IDP2800SQ (SL28P2K) USER MANUAL IDP2800SQ x 2048 TFT LCD MONITOR 28.05" SQUARE FORMAT. Air Traffic Control Application

Transcription

1 1 / 77 USER MANUAL 2048 x 2048 TFT LCD MONITOR 28.05" SQUARE FORMAT Air Traffic Control Application Proprietary Data Notice: This document as well as all reports, drawings, data, information, or other material, whether accompanying it are the property of WIDE Corporation, are disclosed by WIDE only in confidence, and, except as WIDE may otherwise permit in writing, are to be used, disclosed, or copied only to the extent necessary for the evaluation thereof by recipient, or higher-tier contractor or subcontractor. Information in this document is subject to change without prior notice.

2 2 / 77 Table of Contents SAFETY INSTRUCTIONS... 6 FCC INFORMATION... 8 C C C... 9 BRIEF DESCRIPTION TECHNICAL SPECIFICATIONS ELECTRO-OPTICAL SPECIFICATIONS SCREEN SPECIFICATIONS PANEL TECHNOLOGIES SCREEN DIMENSIONS DISPLAY COLORS RESOLUTION DISPLAY MODE OPTICAL CHARACTERISTICS PROTECTIVE FILTER GLASS LUMINANCE (BRIGHTNESS) CONTRAST RATIO VIEWING ANGLE: AT THE CONTRAST RATIO > 10: RESPONSE 25 C AMBIENT INPUT SIGNAL SPECIFICATIONS ANALOG INPUT (CRT TYPE, SONY DDM COMPATIBLE) DIGITAL INPUT INPUT SELECTION CONTROLS OF THE DISPLAY REMOTE CONTROL VIA SERIAL PORTS (CRT TYPE, SONY DDM COMPATIBLE) CONTROL VIA ETHERNET FOR SNMP (OPTION) CONTROL VIA OSD AND CONTROL MODULE LED INDICATOR AND OSD (ON SCREEN DISPLAY) POWER SUPPLY SPECIFICATION VOLTAGE RANGE POWER CONSUMPTION POWER VARIATION PROTECTION CONNECTORS POWER CONNECTORS INPUT SIGNAL CONNECTORS INTERFACE CONNECTORS FOR REMOTE CONTROL CONNECTION MECHANICAL SPECIFICATIONS DIMENSION AND WEIGHT (CHASSIS TYPE) DIMENSION AND WEIGHT (DESK TOP TYPE) DIMENSION AND WEIGHT (VESA MOUNTING TYPE) ASSEMBLY / DISASSEMBLY MODULAR DESIGN FINISHING SCREWS/BOLTS COMPONENTS COOLING ENVIRONMENTAL SPECIFICATIONS TEMPERATURE HUMIDITY VIBRATION ALTITUDE EMC... 29

3 3 / SAFETY OHTER SPECIFICATIONS RELIABILITY MTBF (MEAN TIME BETWEEN FAILURES) MAINTAINABILITY MTTR (MEAN TIME BETWEEN REPAIR) USE OF MAINTENANCE EQUIPMENT BACKLIGHT REPLACEMENT OPERATIONAL REDUNDANCY BACKLIGHTS REDUNDANCY DUAL POWER SUPPLY (OPTIONAL) USE OF TOXIC MATERIALS PACKING COMMUNICATION WHAT IS SNMP & MIB SNMP(SIMPLE NETWORK MANAGEMENT PROTOCOL) MIB (MANAGEMENT INFORMATION BASE) WHAT S PROVIDED IP SETTING IP ADDRESS SUBMASK GATEWAY TRAP IP ADDRESS MAC ADDRESS CONTROL ACCESS CONTROL MODULE DIRECT CONTROL ACCESS DIM. BRIGHTNESS CONTROL SOURCE SELECTION AUTO ADJUSTMENT OSD(ON SCREEN DISPLAY) NAVIGATION BASIC OPERATION ADJUSTMENT BRIGHTNESS CONTRAST DIM BRIGHTNESS SHARPNESS RETURN INPUT SOURCE ANALOG DVI DVI ADVANCED SETTING ANALOG ADJUSTMENT Phase Frequency H-Position V-Position Return SET-UP Source Priority Manual Analog1, DVI 1, DVI

4 4 / Auto-Tune Auto-Auto Basic Menu Lock User Password Return SCALE MODE INFORMATION ADMIN. SETTINGS ADVANCED SETTINGS DISPLAY INFO Serial No S/W ver Temp. Status BL Status Input Comm Display Status Power BACK-LIGHT MENU SBC (Self-Brightness Control) SBC SBC value Return Life time DPMS FAN CONTROL MENU Control Life time TEMPERATURE MENU TEST PATTERN SET-UP Factory Reset Communication ID Comm. Mode Baud Rate RGB Adjust Gamma Auto Color (Available only in analog mode) RGB Black Level(Available only in analog mode) RGB Gain(Available only in analog mode) OSD Setup Brightness Display OSD Timeout LED Display Power warning display Return Admin. Password Quick Searching Mode TCP/IP IP Address Submask Gateway Trap IP Address Mac Address... 66

5 5 / Return EXIT APPENDIX A: TROUBLE-SHOOTINGS APPENDIX B: DDM PROTOCOL ON APPENDIX C: BACKLIGHT REPLACEMENT APPENDIX D: FAN REPLACEMENT... 76

6 6 / 77 SAFETY INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION: DOUBLE POLE / NEUTRAL FUSING. DISCONNECT POWER BEFORE CHANGING FUSE. ON SAFETY Precautions 1. Before connecting the AC power cord to monitor, make sure the voltage designation of the monitor corresponds to the local electrical supply.. 2. Never insert anything metallic into the cabinet openings of the monitor; doing so may create the danger of electric shock.. 3. To avoid electric shock, never touch the inside of the monitor. Only a qualified technician should open the case of the monitor. 4. Never use your monitor if the power cord has been damaged. Do not allow anything to rest on the power cord, and keep the cord away from areas where people can trip over it. 5. Be sure to hold the plug, not the cord, when disconnecting the monitor from an electric socket. 6. Unplug your monitor when it is going to be left unused for an extended period of time. 7. Unplug your monitor from AC outlet before any service. 8. If your monitor does not operate normally - in particular, if there are any unusual sounds or smell coming from it unplug it immediately an authorized dealer or service center. ON INSTALLATION 1. Openings and fans in the monitor cabinet are provided for ventilation. To prevent overheating, these openings and fans should not be blocked or covered. Also avoid using the monitor on a bed, sofa rug, or other soft surface, doing so may block the ventilation openings and fans in the monitor cabinet. If you put the monitor in the enclosed space, be sure to provide adequate ventilation. 2. Put your monitor in a location with low humidity and minimum of dust. 3. Do not expose the monitor to rain or use it near water. If the monitor, accidentally, get wet, unplug it and contact an authorized dealer immediately. You can clean the monitor with damp cloth if necessary, but be sure to unplug the monitor first. 4. Place your monitor on a solid surface and treat it carefully. 5. Locate your monitor near an easily accessible AC outlet. 6. High temperature can cause problems. Do not use your monitor in direct sunlight and keep it away from heater, stoves and other sources of heat.

7 7 / 77 ON CLEANING The screen is made of thin glass with a plastic surface and can be damaged if dropped, hit and scratched. Do not clean the front panel with keton-type materials(e.g., acetone), ethyl alcohol, toluene, ethyl acid, methyl or chloride these may damage the panel. ON REPACKING Do not throw away the carton and packing materials. They make an ideal container which to transfer the unit. If you have any questions about this unit, contact your authorized dealer. ON DISPOSAL This unit contains which can pollute the environment if disposed carelessly. Please contact our nearest representative office or your local environmental office in case of disposal of this unit. ON VESA MOUNTING Make sure to unplug before installing this product. Otherwise, it may cause a fire or could give an electric shock. Do not install this product by yourself. Contact the qualified service technician. Otherwise, it may cause injuries. Do not install this product on the place where it cannot be supported. Otherwise, it may cause the product to fall and could cause injuries. Contact the qualified service technician for moving or replacing this product after installing. Installing the product needs specified technique, so it may cause safety problem to move or install it by yourself. Do not hang on or impact on this product. Otherwise, it may cause the product to fall and could cause injuries. Do not install this product by alone. Get some help from others. Otherwise, it may cause the product to fall and could cause injuries. Do not place a heat source or a humidifier under the installed product. Otherwise, it may cause a fire or could give an electric shock. Do not install this product near a high voltage electric line, any power source or the place where impact or vibration can affect. Do not install this product barehanded. Otherwise, it may cause injuries. The screw is not provided to user as default. Use the screw, which can stand the weight of this product. And, we recommend the machine screw BH(+)M4 x 14mm to 18mm as type.

8 8 / 77 FCC INFORMATION USER INSTRUCTIONS The Federal Communications Commission Radio Frequency Interference Statement includes the following warning: NOTE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. USER INFROMATION Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment. If necessary, consult your dealer or an experienced radio/television technician for additional suggestions. You may find the booklet called How to identify and Resolve Radio/TV Interference Problems helpful. This booklet was prepared by the Federal Communications Commission. It is available from the U.S. Government Printing Office, Washington, DC 20402, Stock Number WARNING User must shielded signal interface cables to maintain FCC compliance for the product. DECLARATION OF CONFORMITY FOR PRODUCTS MARKED WITH FCC LOGO This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This party responsible for product compliance: Provided with this monitor is a detachable power supply cord with IEC320 style terminations. It may be suitable for connection to any UL Listed personal computer with termination. Before making the connection, make sure the voltage rating of the computer convenience outlet is the same as the monitor and that the ampere rating of computer convenience outlet is equal to or exceeds the monitor voltage rating. For 120 Volt applications, use only UL Listed detachable power cord with NEMA configuration 5-15P type (parallel blades) plug cap. For 240 Volt applications use only UL Listed detachable power supply cord with NEMA configuration 6-15P type (tandem blades) plug cap.

9 9 / 77 C C C 声明 : 此为 A 级产品, 在生活环境中, 被产品可能会造成无线电干扰, 在这种情况下, 可能需要用户对其干扰采取切实可行的措施 安全说明 注意事项 安全 1. 将交流电源线插入直流适配器插座前, 应确保直流适配器的标示电压与当地供电电压相符 2. 切勿在液晶显示器 (LCD) 的机箱开口处插入任何金属物体 ; 否则可能导致电击 3. 为防止触电, 请勿拆卸盖板 机器内部没有用户可以维修的部件 只有有资格的技师才能打开 LCD 显示器的外壳 4. 如果电源线已破损, 切勿使用 LCD 显示器 切勿在电源线上挂放任何物体, 并应防止电线绊人 5. 在从电源插座上拔下 LCD 显示器时, 应握住插头而不是电线 6. 如果长时间不使用 LCD 显示器, 应拔下其电源插头 7. 进行任何维修前, 应将 LCD 显示器的插头从交流电源插座上拔下 8. 如果 LCD 显示器不能正常工作 特别是在其中有异常声音或气味时 应立即拔下电源线并联系授权经销商或维修中心 警告不要同时触摸信号输入 信号输出或其它连接器和患者 警告要将外部设备连接信号输入 信号输出或其它连接器, 该外部设备应符合相关 IEC 标准 ( 例如, 用于 IT 设备的 IEC60950 和用于医疗电气设备的 IEC60601) 另外, 所有这样的组合系统应符合用于医疗电气系统安全要求的 IEC 标准 在信号输入 信号输出或其它连接器上连接外部设备以构成系统的任何人都有责任使系统符合 IEC 的要求 如有疑问, 请联系有资格的技师或当地代理商 安全说明 此 TFT LCD 显示器 是 医疗设备 使用的附件, 用于显示字母 数字和图形数据 安装 1. LCD 显示器机箱中的开口用于通风 为避免过热, 不得阻塞或覆盖这些开口 还应避免在床上 沙发垫上或其它柔软表面上使用此 LCD 显示器 否则可能阻塞位于机箱底部的通风口 如果将 LCD 显示器放在书柜或某些封闭空间, 应确保通风良好 2. 应将 LCD 显示器放在湿度低和灰尘少的地方 3. 切勿让 LCD 显示器淋雨或在有水的环境中 ( 例如厨房 游泳池附近等 ) 使用 如果 LCD 显示器意外弄湿, 应立即拔下电源插头并联系授权经销商 如有必要, 可以使用湿布清洁 LCD 显示器, 但应确保先拔下 LCD 显示器电源插头 4. 应将 LCD 显示器放在坚固的表面上并小心使用 5. 应将 LCD 显示器放在可方便使用交流电源插座的地方 6. 高温会导致故障 切勿在阳光直射处使用 LCD 显示器并应使其远离加热器 火炉 壁炉和其它热源

10 10 / 77 清洁屏幕由前表面带有塑料的薄玻璃制成, 如果跌落 受到撞击或刮擦, 可能会损坏 不要使用酮类物质 ( 例如丙酮 ) 普通酒精 甲苯 乙基酸 甲基或氯化物清洁前面板 这些物质会损坏面板 面板 : 使用柔软的毛纺或棉质毛巾进行清洁 使用水性溶液或中性玻璃清洁液进行清洁 机箱 : 使用由中性清洁剂和水湿润的软布进行清洁 只使用水清洁并用干布擦干 重新装箱不要扔掉纸箱和包装材料 在转运装置时它们是理想的容器 如有有关此装置的问题, 请联系授权经销商 处置此装置包含的物质如果处置不当, 可能会污染环境 处置此装置时, 请联系距您最近的代理商办事处或当地环境保护机构 联系方式 WIDE Corporation 456, Gomae-dong, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea ( 电话 : 传真 : )

11 11 / 77 BRIEF DESCRIPTION GENERAL This specification defines the requirements for the, square formatted TFT LCD monitor with 2048 X 2048 pixels visible resolution, which is designed and tailored for use in operator display systems such as Air Traffic Control applications. The has a diagonal viewable display area and 2048 x 2048 pixels addressable resolution. The.246mm pixel pitch (or 103 pixels per inch) LCD provides the most accurate and crisp images on the screen for mission critical applications. The provides 16.7 million true colors (8 bit) per pixel. Each pixel is divided into Red, Green and Blue sub pixels which are arranged in vertical stripes and each sub-pixel is controlled in 256 grey levels. KEY FEATURES Square formatted TFT LCD Monitor Full 2048 x 2048 resolution Multi-mode display : VGA ~ SXGA and 2Kx2K Dual Analog input and Dual DVI input (default) RS-422, RS423 and RS-232 Communication Auto Adjustment within 5 seconds on analog input Real-time Phase Tracing on analog input Self-Brightness Control Source Priority Backlight units to be able to replace Versatile mechanical version : Chassis Type, Desktop Type, VESA Mount Type Free Voltage AC power : 100 ~ 250Vac, 50/60Hz Secondary(optional) : 12VDC output external adapter INPUT DIAGRAM Analog input connectable to any source compatible to 2Kx2K CRT based monitor and also compatible to general CRT monitor Digital input fully compatible to DVI-D Standard of VESA DDWG An analog input and two DVI-D inputs are basically installed in

12 12 / TECHNICAL SPECIFICATIONS 1.1 ELECTRO-OPTICAL SPECIFICATIONS Screen Specifications Panel Technologies AMLCD (Active Matrix Liquid Crystal Display) technology Amorphous silicon TFT (Thin Film Transistor) technology ASV (Advanced Super Viewing) technology Screen Dimensions Aspect ratio 1:1 SQUARE Active screen size: (H) x (V) mm (19.83 x ) mm (28.05 ) diagonal Display colors 16,777,216 true colors (8-bit), 256 grey scales Resolution 2048 (H) x 2048 (V) pixels Pixel arrangement: RGB (Red dot, Green dot, Blue dot) Vertical Stripe Pixel pitch: (W) x (H) mm (0.082 x ) Pixels Per Inch: 103 PPI Display mode Normally Black Optical Characteristics Protective Filter Glass Clear, tempered glass Anti Reflective Film and Anti-Static Treatment Luminance (Brightness) 225 cd/m² (max. typical on LCD) 210 cd/m² (max. typical on Protective Filter Glass) Dimming Ratio: 10 to 1 White uniformity: 1.25 max Contrast ratio 1000 : 1 (typical) Viewing Angle: At the contrast ratio > 10:1 Horizontal: +/- 85 (typical) Vertical: +/- 85 (typical) Response 25 C ambient Tr (White Black): 5 ms (typical) Td (Black White): 20 ms (typical) Input Signal Specifications provides maximum three (3) input signal interfaces, an analog input and 2 x digital input. One input is displayed at a time by automatic* and/or manual input selection. (* Factory setting is automatic)

13 13 / 77 Standard input resolution is 2K x 2K (2048 x 2048 pixels) Other resolutions are supported as specified below. Three scaling method are provided for input signals with resolutions less than the standard input resolution 2048 x 2048 pixels. Refer for scale mode. Resolution Hsync (KHz) Vsync (Hz) VGA 640 x SVGA 800 x XGA 1024 x SXGA 1280 x K x 2K 2048 x 2048 Refer to for analog Refer to for digital Analog Input (CRT type, Sony DDM compatible) Analog RGB input signal shall be as follows: Video Signal Level: Vp-p nominal Video Signal Polarity: Positive (Black to White). Polarity is detected automatically. Both 0 V to Vp-p and V to 0 Vp-p is allowed. Video Input Impedance: 50 Ohm terminated (RGB Video Signal) Sync: TTL voltage levels, External Separate H & V Sync. Interlace: Non-interlaced 2K x 2K Timing Specification Pixel Clock MHz H frequency khz V frequency 60.0Hz H line time 7.884µs V line time 2114H H active time 5.734µs (2048 pixels) V active time 2048H H sync width µs V sync width 3H H front porch µs V front porch 3H H back porch 1.137µs V back porch 60H H blank 2.150µs (768 pixels) V blank 66H Digital Input Two digital input according to Dual Link DVI Specification of VESA DDWG 2K x 2K Timing Specification (Recommend) Pixel Clock MHz H frequency khz V frequency 56.57Hz H line 2176 Pixels V line 2079 Lines H active 2048 Pixels V active 2048 Lines H sync width 32 Pixels V sync width 3 Lines H front porch 32 Pixels V front porch 5 Lines H back porch 64 Pixels V back porch 23 Lines H blank 128 Pixels V blank 31 Lines 2K x 2K Guaranteed Timing Specification Pixel Clock: max. 300MHz V frequency: 50 70Hz V front porch: min. 5 lines V back porch: min. 5 lines V sync width: min. 3 lines H front porch: min. 5 pixels H back porch: min. 5 pixels H sync width: min. 3 pixels

14 14 / Input Selection In case multiple input source is connected, input to be displayed can be selected by: Manual: Operator can select the input manually using OSD menu and/or control panel (if available). Automatic: will select a valid input signal per the priority defined by user. When the selected input source becomes invalid, reselection will be made automatically Controls of the Display Remote Control via serial ports (CRT type, Sony DDM compatible) There are serial ports on the back side of the for remote control of the monitor by customer application. Either Sony DDM protocol (RS-422) or WIDE serial communication protocol (RS-232) can be used. RS-422 port: Sub D, 15p, Female (for Sony DDM protocol) RS-232 port: Sub D, 9p, Female (for WIDE protocol) Control via Ethernet for SNMP (Option) A Built-in Lan port is available for direct connection to ethernet which enables centralized status monitoring and control of multiple display monitors connected to the network using SNMP (Simple Network Monitoring Protocol). Standard and Enterprise MIB (Management Information Base) available for SNMP Application S/W Control via OSD and Control module Control module with two push buttons and one encoder switch is available: Power and Source keys, and Menu/Control encoder switch. Settings are selected by the Menu/Control encoder switch that guides you through the OSD menu. Hot plug-in and plug-out without interference to the display supported. Control module also has two LED indicators, refer to LED Indicator and OSD (On Screen Display) Fault information in available by LED indicators Power ON : Green indicator, Power Off : Red indicator No sync/fault: Red blinking Power Supply Specification

15 15 / Voltage range Vac, 50/60Hz Power consumption Ptyp Pmax (50% Light Output) (100% Light output) 110 W 150 W Power variation protection Unit will not be damaged when Voltage transients remain within value as defined in the applicable voltage range Connectors Power connectors Standard: IEC type connector Secondary(option) : 6-Pin LAD1140-N(X)(Hanlim) Connector Input signal connectors Analog Input: 5 Coaxial BNC connectors for R, G, B, HS and VS High quality interconnection cable is recommended (less than 1 db loss at 350 MHz) Digital input: DVI-D connectors Interface connectors for remote control RS-422 port: Sub D, 15p, Female (for Sony DDM protocol) RS-232 port: Sub D, 9p, Female (for WIDE protocol) LAN port: RJ45, 8p, female (for SNMP protocol, option)

16 16 / Connection Power Input Vac, 50/60Hz with double pole / neutral fusing, 250V F3.15AL Disconnect power before changing fuse Secondary power adapter : 12Vdc, 15A, 180W with UL60950, cul, CE, FCC approved. Analog Input R : Analog Red Signal Input (0.7 Vpp, 50 ohm) G : Analog Green Signal Input (0.7 Vpp, 50 ohm) B : Analog Blue Signal Input (0.7 Vpp, 50 ohm) H : Horizontal Sync Signal Input (TTL) V : Vertical Sync Signal Input (TTL) Connection Type : 5 x BNC DVI 1 : Digital Input DVI 2 : Digital Input (DVI-I) Connection Type : 29p DVI-I Female (Digital only support) Digital Input DVI 1 DVI 2 9. TMDS Data TMDS Data TMDS Data 2/4 Shield 12. TMDS Data TMDS Data DDC Clock 15. DDC Data 16. No Connection 17. TMDS Data TMDS Data TMDS Data1/3 Shield 20. TMDS Data TMDS Data V power 23. Ground (Return for +5V) 24. Hot plug Detect 1. TMDS Data 0-2. TMDS Data TMDS Data 0/5 Shield 4. TMDS Data 5-5. TMDS Data TMDS Clock Shield 7. TMDS Clock+ 8. TMDS Clock- Control Interface

17 17 / 77 Remote Aux Connection Type : 15p Dsub Female RS-422 : for communication with remote control system (compatible with SONY DDM) SNMP for SNMP Protocol 1. TD+ 2. TD- 3. RD+ 4. NC0 5. NC1 6. RD- 7.NC2 8. NC3 1. Ground 2. TX1_A 3. RX1_A 4. DTR- 5. CTS- 6. Ground 7. No connection 8. +5V 9. TX1_B 10. RX1_B 11. DTR+ 12. CTS+ 13. Ground 14. No connection 15. No connection Remote In Connection Type : 9p Dsub Female RS-232, RS-423 : for communication with remote control system 1. No connection 2. RX_IN (for RS232, RS423) 3. TX_IN (for RS232, RS423) 4. TX0_B 5. RX0_B 6. No connection 7. Ground 8. TX0_A 9. RX0_B Download Connection Type : 9p Dsub Female for download the firmware Control Connection Type : 8p minidin for communication with control module provided from WIDE 1. No connection 2. RX_DL 3. TX_DL 4. No connection 5. No connection 6. No connection 7. Ground 8. No connection 9. No connection

18 18 / MECHANICAL SPECIFICATIONS Dimension and Weight (Chassis Type) The dimension of the unit is as shown in the table below: Monitor only Packing Height (mm / inch) / / Width (mm / inch) / / Depth (mm / inch) / / Weight (kg / lbs) 26.0 / / The following figures show a chassis version mechanical dimension. basically provides three input connectors and all connectors are located the bottom side of monitor. < Front View : unit mm >

19 19 / 77 < Bottom View > < Rear View >

20 20 / 77 < Top View > < Side View : unit mm>

21 21 / Dimension and Weight (Desk Top Type) The dimension of the unit is as shown in the table below: Monitor only Packing Height (mm / inch) 752 / / Width (mm / inch) 648 / / Depth (mm / inch) 380 / / Weight (kg / lbs) 39.0 / / The following figures show a desktop version mechanical dimension. < Front View : unit mm >

22 22 / 77 < Bottom View > < Rear View >

23 23 / 77 < Top View > < Side View : unit mm>

24 24 / Dimension and Weight (VESA Mounting Type) The dimension of the unit is as shown in the table below: Monitor only Packing Height (mm / inch) 649 / / Width (mm / inch) 648 / / Depth (mm / inch) / / Weight (kg / lbs) 30.5 / / The following figures show a VESA Mounting version mechanical dimension. < Front View : unit mm >

25 25 / 77 < Bottom View > < Rear View >

26 26 / 77 < Top View > < Side View : unit mm>

27 27 / Assembly / Disassembly How to disjoint the stand ASS Y and cover (see the below figure) 1. Switch off and disconnect the power code before performing the disjointing 2. Unscrew the three bolts and remove it 3. Pull out the stand ASS Y 4. Unscrew the six screws and remove it, and then pull out the cover-rear 5. Unscrew the six BRKT-FRONT Mounts, and then pull out the cover-front 6. Jointing is the reverse as the disjointing

28 28 / 77 How to disjointing stand VESA mount (see the below figure) 1. Switch off and disconnect the power code before performing the disjointing 2. Unscrew the three bolts and remove it 3. Pull out the VESA mount 4. Jointing is the reverse as the disjointing

29 29 / Modular Design is a Line Replaceable Unit (LRU). Functionally related elements are packaged in basic building blocks as follows: LCD Panel Module: integrating the Protective Filter Glass, AMLCD, CCFL backlights and so on. Electronics Control Module: integrating the Video Controller Board, Power Supply Board, Interface Board, Temperature Sensing Board and Luminance Sensing Board Finishing Chassis parts in console type are treated with Anodizing/Chromate Standard Bezel color is Black (Chassis Type) Other bezel colors can be made available on request Screws/Bolts Number of screws to use for maintenance: reduced to minimum Type of screws requires maximum 3 standard tools Components Industrial extended temperature range components are used for cost, maintainability and reproducibility purposes Cooling The Unit has two cooling fans with separate control circuits for redundancy purpose. 1.3 ENVIRONMENTAL SPECIFICATIONS The unit is designed to meet the following environmental standards: Temperature Operating : 0 C ~ + 50 C (+32 F ~ +122 F) Storage : - 25 C ~ + 60 C (-13 F ~ F) Note: The unit may show limited performance in case of continuous operation at low temperature due to the increased response time and reduced brightness, and may not confirm to the requirements of this specification Humidity Operating: 10% - 85% Storage: 5% - 95% Vibration 1.03 Grms for 5 ~ 200Hz Random Vibration 1 hour (Z : 30 min, X,Y : 15 min, respectively) Chassis Type with packing in carton box Altitude Non-operating : Up to 30,000 ft Operating : Up to 10,000 ft EMC FCC Part 15 subpart B, Class A CE(EMC) EN55022:1998+A1+A2:2003 Class A, EN55024:1998+A1+A2:2003

30 30 / 77 EN :2000 EN :1995+A1:2001 MIC VCCI Class A CCC Safety CE & CB EN :2001 EC :2001 UL/cUL E OHTER SPECIFICATIONS Reliability MTBF (Mean Time Between Failures) Standard calculated MTBF : 38,938 hrs. (backlight not included) Maintainability MTTR (Mean Time Between Repair) is defined as a Line Replaceable Unit (LRU) and the unit is designed to allow for an MTTR less than 0.5 hour (30 minutes) Use of maintenance equipment A modular design is taken for the unit. No special tools or equipment are required for maintenance purpose Backlight replacement The has three backlight trays which are removable and replaceable on-site. Each backlight tray has six Cold Cathode Fluorescent Lamps (CCFL) and is characterized by a degradation of its luminance over time. The backlight is considered end of life at 100,000 hours of operation. (At this time of operation, it is expected that the max luminance is reduced to 50% of the initial level of new backlight.) It is recommended to replace the backlight after 50,000 hours of operation for best image quality. (At this time of operation, it is expected that the luminance is reduced to 62% of the initial level of new backlight.)

31 31 / 77 How to replace the backlights (see the below figure) 1. Switch off and disconnect the power code before performing the backlight replacement 2. Pull out the Cover-lamp 3. Disconnect the three backlight harnesses 4. Unscrew the three backlight kits and remove it 5. Replace all backlight kits

32 32 / Operational Redundancy Backlights Redundancy Three backlight trays are controlled independently for operational redundancy. When any one out of three backlights goes out of service, the remaining backlight trays still operational to provide good readability on screen. It is recommended to replace the backlight tray set for best operation and readability Dual Power Supply (Optional) Safeguarding mission critical display from power outage Maintain a continuous supply of electric power when one power source or internal power supply board fails Power Supply will effectively switch from primary power to secondary power source within few seconds Use of toxic materials Cold Cathode Fluorescent Lamp (CCFL) in the backlight assemblies contains a small amount of mercury. The backlight assembly is placed inside of the monitor and is not exposed to user. Please follow local ordinances or regulations for disposal of the worn out lamps and backlight assemblies Packing The unit shall be packaged for international transport by air freight in accordance with best practices for insuring arrival at customer site in an undamaged condition.

33 33 / Communication 2.1 What is snmp & MIB SNMP(Simple Network Management Protocol) SNMP(Simple Network Management Protocol) is part of application layer of TCP/IP as defined by IETF(Internet Engineering Task Force). SNMP is used in network management system for monitoring conditions of network attached devices MIB (management information base) MIB is type of database used to manage the devices in a communication network. SNMP uses a specified set of commands and queries. A MIB should contain information on these command. WIDE MIB Get/Set OSD data Available checking monitor status. WIDE agent snmp version is SNMPv What s provided. Available to manage the Agent monitor using network(snmp). Our monitor sends the error event or alert message to manger system by Trap Fan Left/Right fault Backlight Warning/Fault Temperature Warning/Fault Secondary Power Activated(option)

34 34 / IP Setting IP address and trap ip etc are needed for using SNMP. So must set ip address. It is provided to set the IP address on the OSD menu IP Address IP Adress is the submenu of TCP/IP, which set the IP address of the monitor. User is able to set IP with rotating the encoder switch clockwise or counter-clockwise. For setting next digit push the encoder switch.

35 35 / Submask Submask is the submenu of TCP/IP, which set the submask of the monitor. User is able to set submask with rotating the encoder switch clockwise or counter-clockwise. For setting next digit push the encoder switch Gateway Gateway is the submenu of TCP/IP, which set the gateway of the monitor. User is able to set gateway with rotating the encoder switch clockwise or counter-clockwise. For setting next digit push the encoder switch.

36 36 / Trap IP Address Trap IP Adress is the submenu of TCP/IP, which set the trap IP address of the monitor. When there are some problems on the monitor, it sends the notification message to the host which has this trap IP address by SNMP protocol. User is able to set trap IP with rotating the encoder switch clockwise or counter-clockwise. For setting next digit push the encoder switch Mac Address Mac Adress is the submenu of TCP/IP, which set the mac address of the monitor. This address is fixed by the manufacture.

37 37 / CONTROL ACCESS 3.1 Control Module The Control module is two types: the remote control type that is used to the chassis type and the internal type that is used to Desk top type. Below describes the remote control type s module (chassis type) of with the push buttons and LED indicators. Status 1 indicator Status 2 indicator Source Selection Button Encoder Switch Soft-Power Button Below describes the internal type s module (Desk top type) of with the push buttons and LED indicators Status 1 indicator Status 2 indicator Encoder Switch Source Selection button Soft-Power button Status 1 indicator : LED indicator for the status of Soft-Power on or off and for connecting and sync signal status. When monitor is normal, it is Green color. If sync is not detected, it is red color blinking. Status 2 indicator : LED indicator for system status. In normal operation, it is green and blinking red means warning system. Encoder switch : It is used for displaying OSD menu by pushing and also adjusting the value or moving by rotating it. If pushing it during three seconds, auto adjustment function is executed. Source Selection button : This is the button for selecting input source. Soft-Power button : When Soft-power off, the panel is switched off including the backlight, but at this time, the video control board is in waiting of soft-power On. 3.2 Direct Control Access The description below explains directly controlled by buttons and encoder switch on control module without OSD (On Screen Display) navigation.

38 38 / Dim. Brightness Control Dim. Brightness Control is to adjust the brightness by adjusting the bright of backlight. User is able to adjust it with rotating the encoder switch clockwise or counter-clockwise. By rotating for clockwise, the screen will be brighter, by rotating for counter-clockwise, it will be darker. Dim. Brightness defines the light output of backlight. Dim. Brightness ranges from 0 to 100, 0 results in minimum light output, 100 in the maximum light output they can produce. By the characteristics of backlight, the light output drops when the backlights get older. So, the brightness of backlight may be different as getting older on the same values. It means that it will be darker on the value 100 as go through age. And, has SBC (Self-Brightness Control) function and user can set it up enable or disable. SBC is the function that keeps the Dimming Brightness stable on the certain light output, which is set up by user thru OSD. On describes SBC more detail Source Selection supports to input three sources, one analog and two DVI inputs. One of three is able to be chosen by mean of either pushing source key on the control module or OSD navigation. To push the source key can select the source wanted to display directly without OSD navigation. The information of current selected source is displayed on OSD window for a while when pressing the source key. It is as one of Analog for analog input or DVI 1 or DVI 2 for DVI inputs Auto Adjustment In case of analog input, it usually needs setting up the clock sampling phase, sampling frequency and image horizontal and vertical positions every graphic card. has the function to do it automatically and the function is directly performed by pushing an encoder switch during 3 seconds. And the function can be performed thru OSD navigation, which is described on 3.3. User is able to set up the phase, frequency and positions as enable or disable when performing auto adjustment on OSD, which is described on The sampling phase defines the position of clock for sampling, LCD monitor needs to converter analog signal to digital signal for display on LCD. So, To

39 39 / 77 converter analog to digital means sampling. And, the sampling frequency means the number of sampling to converter analog to digital, the valid data on analog signal is the certain number of data. It is dependant on the signal timing from PC. It needs to get the exact number of data on exact position. 3.3 OSD(ON SCREEN DISPLAY) Navigation The description below is how to operate the control functions via OSD. The following is the initial OSD menu displayed by pressing the encoder switch. It looks like the general computer monitor, so it is more users friendly. Adjustment Adjustment Brightness Contrast Dim Brightness Sharpness Return : Select : Move Basic Operation The menu can be changed as rotating an encoder turned clockwise or counter-clockwise and it can be selected as pushing one after displaying OSD by pressing encoder switch. Adjustment Adjustment Brightness Contrast Dim Brightness Sharpness Return : Select : Move Adjustment The Adjustment menu is for controlling the brightness, contrast, dim brightness and sharpness Brightness Brightness adjusts the light output by controlling the opening of Liquid Crystal, it is different from Dim Brightness which is adjusted by controlling the amount of light of backlight directly. But their effects are very

40 40 / 77 similar. Its adjustment range is -127 to The closer to -127 it is, the darker it is and the closer to +127 it is, the brighter it is. When one of the submenu of Adjustment is selected, the encoder switch turned and push to select it. And then turn the encoder switch, so that adjusts the values of the brightness. When the encoder switch is pushed again, going back to the upper menu. Adjustment Adjustment Adjustment Brightness Brightness Contrast Dim Brightness 0 Sharpness Return :Select :Move : Select : Move <select Brightness menu> <adjust the brightness> To adjust the brightness is to remap the input data to output data in terms of black and white level. It is to change the range of data, it means that if the brightness is 127, input data is remapped to output data , so it looks like brighter. On the other way, if the input data is remapped to 0 127, it ll be darker. It is to remap the data to LCD panel newly, but it is not to change the real input data. The brightness adjustment acts on the displayed image of all input data - R, G, and B by the same level Contrast Contrast is the submenu of Adjustment, which sets up the gain of output video signal to panel. Its

41 41 / 77 adjustment range is 0 to When one of the submenus of Adjustment selected, turn the encoder switch and push to select it. And then Turn the encoder switch, so that adjust the values of the Contrast. When the encoder switch pushed again, going to the upper menu. Adjustment Adjustment Brightness Adjustment Contrast Contrast Dim Brightness 50 Sharpness Return : Select : Move : Select : Move <select Contrast menu> <adjust the contrast> To adjust the contrast is to remap the input data to the output data in terms of white level only. It means that if the contrast is max. 100, input data over 127 is mapped to 255, so, the depth between black and white is expanded. On the other way, if it is min. 0, input data is mapped to 0 127, so, the depth is reduced. The contrast adjustment acts on the displayed image of all input data - R, G, and B by the same level. And it also controls the data to panel, but it does not adjust the input signal Dim brightness Dim brightness is the submenu of Adjustment, which adjusts the brightness by adjusting the light of backlight. It differs from the brightness which is explained the previous section. Its adjustment range is 0 to the closer to 0, the darker and the closer to 100, the brighter.

42 42 / 77 When one of the submenus of Adjustment selected, turn to the encoder switch and push to select it. And then Turn to the encoder switch, so that adjust the values of the Dim Brightness. When the encoder switch pushed again, going to the upper menu Adjusting Dim brightness raises or lowers the voltage level, range 0.7V to 3.0V to the backlight,. If the value of Dim brightness is increased or decrease by rotating the encoder switch clockwise or counterclockwise, then the light of the backlight is increased or decrease. Adjustment Adjustment Brightness Contrast Adjustment Dim Brightness Dim Brightness 50 Sharpness Return : Select : Move : Select : Move <select Dim Brightness menu> <adjust the Dim brightness> Dim Brightness controls directly the power fed to the backlights. If Dim brightness is 100 and SBC is disabled, the backlights provide the maximum amount of light they can produce. Due to the nature of the backlight, the light output drops, as the backlights get older. So, two displays, one equipped with a new set of backlights and one equipped with an older set of backlights both with their brightness set to 100 will not produce the same amount of light. If Dim brightness is adjusted by users, SBC is automatically disabled even if SBC was enabled before. On describes SBC more detail Sharpness Sharpness is for making a clear image. Its adjustment range is 0 to When it is 100, the image is the most clear. When it is closer to 0, the image is blurred. This is not the absolute value on all signals. It may differ from every signal because the original source quality is very various. If the original signal is good quality, the image may be looked rather artificially than clearly in max. value 100. In this time, the value should be adjusted to lower value. If the original source is poor quality, the image becomes clearly more by adjusting closer to 100. Note: This is just for analog signal, and on digital, this function will be disabled.

43 43 / 77 Adjustment Adjustment Brightness Contrast Adjustment Sharpness Dim Brightness 50 Sharpness Return : Select : Move : Select : Move <select Sharpness menu> <adjust the sharpness> Return Closer to 0 Original Closer to 100 Return is for going back to the upper menu Input Source The Input Source menu is for selecting one of four Analog1, DVI 1 and DVI 2 as source to display. The input selection menu is obtained by pressing menu/control knob when there is no OSD visible. And, Turn/press the menu/control knob for selction. And, on 3.2.2, the way to access directly the input source is introduced witout navigation through OSD also.

44 44 / 77 When you select the input source, the display unit will switch signal source. Before displaying an input, the message of an input source is displayed for a while after the main menu disappeared and the input message will disappear after 5 seconds also. But, if there is a problem on connection or on sync signal, the image are not displayed and the screen is keep black with blinking the red LED on status 1 of control module. See the appendix B to get a tips for no displaying Analog 1 Analog 1 is the submenu of Input Source, which sets up the analog signal getting from 5 BNC port. When one of the submenus of Input source selected, turn to the encoder switch and push to select it, so that the screen is represented as below the right side figure. And then Analog signal is displayed <locate on Analog> <select an input>

45 45 / DVI 1 DVI 1 is the submenu of Input Source, which sets up the digital signal getting from DVI 1port. When one of the submenus of Input source selected, turn the encoder switch and push to select it, so that the screen is represented as below the right side figure. And then DVI 1 signal is displayed <locate on DVI 1> <select an input> DVI 2 DVI 2 is the submenu of Input Source, which sets up the digital signal getting from DVI 2 port. When one of the submenus of Input source selected, turn the encoder switch and push to select it, so that the screen is represented as below the right side figure. And then DVI 2 signal is displayed <locate on DVI 2> <select an input> Advanced Setting

46 46 / 77 The Advanced Setting menu is to tune the analog signal and set up the source priority and basic menu lock. It is protected by the password. When a 4-digit password asked, enter it using the encoder switch to turn to a digit and push to select it. The user password is programmable at the user level. The factory default passwords is : User Password : 0000 It can be changed in the set up menu which is the submenu of Advanced Setting. See the to change the user password. If user does not want others to access and to modify the setting values, change the user password. Advanced Settings Advanced Settings Password : : Select : Move Analog adjustment Analog adjustment is the submenu of Advanced Setting, which adjusts the values related to analog signal : phase, frequency, H-position and V-position. When the graphic card is firstly used, phase, frequency, H-position and V-position may not be optimal values. It needs to modify dependant on an analog signal source Phase After selecting an analog adjustment menu, select a phase by turning menu/control knob and press menu/control knob to the phase control menu. And, press menu/control knob to return to the analog adjustment menu after adjusting.

47 47 / 77 Advanced Settings Advanced Settings Analog adjustment Phase Frequency Phase H-Position V-Position 52 Return :Select :Move : Select : Move <select phase menu> <adjust a phase> Phase is the submenu of Analog adjustment, which controls the phase of a sampling clock within one pixel period, The frequency should be set correct first (see below) and Auto-Auto is disabled (see the ). Its range is 0 to 360, which is adjusted by per one step and can be totally adjusted to 64 steps. This is not represented on OSD by a real phase value, but it is represented by 0 to 100 on OSD Frequency After selecting an analog adjustment menu, select a frequency by turning menu/control knob and press menu/control knob to the frequency control menu. And, press menu/control knob to return to the analog adjustment menu after adjusting.

48 48 / 77 Advanced Settings Advanced Settings Analog adjustment Phase Frequency Frequency H-Position V-Position 128 Return : Select : Move : Select : Move <select frequency menu> <adjust a frequency> The frequency is the menu for the setting of the number of pixels corresponding to the pixel rate of the applied analog input signal. It represents the number of sampling clock during one period of horizontal sync signal. The adjustment range is 2788 to The default is But it is represented 100 to 156 on OSD, and the default is 128. The default is the recommended number of clock H-Position H-Position is the submenu of Analog adjustment, which controls the horizontal position of image, Its adjustment range is 0 to +100 and default is 50. When the H-position of the submenu of Analog adjustment is selected, turn the encoder switch and push to select it. And then turn the encoder switch, so that adjusting the value of the H-position. When the encoder switch pushed again, going to the upper menu. Adjusting the H-position shifts the horizontal position of image. If the value of H-position is increased or decreased by rotating the encoder switch clockwise or counterclockwise the H-position shifts to the right or to the left. Advanced Settings Advanced Settings Analog adjustment Phase Frequency H-Position H-Position V-Position 50 Return : Select : Move :Select :Move <select H-Position menu> <adjust a H-Position >

49 49 / V-Position V-Position is the submenu of Analog adjustment, which controls the vertical position of image, Its adjustment range is 0 to +100 and default is 50. When the V-position of the submenu of Analog adjustment is selected, turn the encoder switch and push to select it. And then turn the encoder switch so that adjusting the value of the V-position. When the encoder switch pushed again, going to the upper menu. Adjusting the V-position shifts the vertical position of image. If the value of V-position is increased or decreased by rotating the encoder switch clockwise or counterclockwise, the V-position shifts the upper or the lower. Advanced Settings Advanced Settings Analog adjustment Phase Frequency V-Position H-Position V-Position 50 Return : Select : Move : Select : Move Return <select V-Position menu> <adjust a V-Position > Return is for going back to the upper menu Set-Up Set-Up is the submenu of Advanced Setting, which sets up the source priority, auto-tune, auto-auto, basic menu lock and user password. Advanced Settings Set-Up Source Priority Auto-Tune Auto-Auto Basic Menu Lock User Password Return :Select :Move Source Priority

50 50 / 77 Source Priority is the submenu of Set-Up, which sets up the priority about the input sources: analog1, DVI1, and DVI2. This priority makes a decision the input signal to display on the screen when the monitor turns on. It is valid when the Manual is Off. It means that when Manual is On, the function of priority is disabled. When it is On and the signal on higher priority is not detected, the input signal on next priority is displayed and then if the higher signal is detected again, it displays Manual This menu item is for setting up the source priority to operate or not. When the manual item is set to on, the input to display is selected manually (see the and 3.3.3). And if the power switch is turned off and on, the most current input source is always displayed. When the manual item is set to off, it is operated according to priority to set up. And if the power switch is turned off and on, the highest priority s input source is displayed as long as the signal is alive. And, Manual Off is a factory default Analog1, DVI 1, DVI 2 The priority of input source sets up in this menu. A source priority is one of the 1, 2, 3 and 4. 1 is the highest priority value and 4 is the lowest Auto-Tune Auto adjustment is explained on The items to set up as On are just adjusted when Auto adjustment executes. Phase, frequency and position are described on Refer to it. Advanced Settings Auto-Tune Phase Frequency Position Return On On On On :Select :Move Auto-Auto This function automatically locks the display panel s sampling clock phase thus avoiding image artifacts like pixel noise. Auto-Auto can be switched On or Off. When it is On, the phase is traced to a good point in real time. It can however also be modified manually (see the ).

51 51 / 77 Advanced Settings Advanced Settings Set-Up Auto-Auto Source Priority Auto-Tune Auto-Auto Basic Menu Lock User Password Return Auto Phase Off On : Select : Move : Select : Move Basic Menu Lock This menu item is for locking the switch and button function on control module. But, the soft-power button is not locked although it is Menu Lock. And, it recovers to be normal by pressing a source button during ten seconds. Advanced Settings Advanced Settings Set-Up Source Priority Auto-Tune Auto-Auto Basic Menu Lock User Password Return Basic Menu Lock Off On : Select : Move : Select : Move User Password Advanced setting is protected on user level by password. A default is 0000, but User can change it on this menu. A number you want can be obtained by turning menu/control switch and pressing it. By turning a menu/control knob, choose one number of ten, 0 9, by pressing it, set it up in every digit Return Return is the submenu of Set-Up, which go back to the upper menu Scale mode Scale mode is the submenu of Advanced setting. You can change the scaling mode by choosing one out of three mode, one to one, full screen, aspect ratio. In the one to one mode, signal will be shown on the center of the monitor with it s original resolution. In the full screen, signal will be scaled and fill the whole screen. In the aspect ratio, horizontal resolution will be scaled to 2k(2048) and vertical resolution will be scaled by it s aspect ratio. (ex. 640x480 = 4:3 => 2048x1536 = 4:3)

52 52 / Information Information is the submenu of Advanced setting, which represents input signal information, the resolution and the frequencies of synchronization signals. This is the information on user level, if more, you should access on administrator level. See Admin. settings Admin. Settings The Admin. Settings menu is protected by the password. When a 4-digit password asked, enter it using the encoder switch to turn to a digit and push to select it. The user password is programmable at the administrator level. The factory default passwords is : Administrator Password : 0000 It can be changed in the set up menu which is the submenu of Admin. Setting. See the to change the admin. password. If administrator does not want others to access and to modify the setting values, change the admin. password Admin. Settings Admin. Settings Admin. Settings Admin. Settings Password : Password : : Select : Move :Select :Move Advanced Settings Advanced Settings is the submenu of Admin. Settings which is the same the upper menu: the advanced settings section. In this item, although the administrator doesn t know the password of Advanced Settings

53 53 / 77 section, the administrator is able to control the advanced settings menu. Admin. Settings Admin. Settings Advanced Settings Display Info. Back-light Menu Fan Control Menu Temperature Menu Test Pattern Set-Up Return Advanced Settings Analog adjustment Set up Information Return :Select :Move : Select : Move Display Info. Display Info describes the information of the monitor. The display information is composed of 7 items Serial No. Serial No. describes the serial number of monitor. The serial number is unique on every monitor S/W ver. S/W ver. describes the version of software installed on monitor Temp. Status Temp. Status describes the current internal temperature status. Fault means that the temperature is more than a fault temperature at the temperature menu and Warning represents that the temperature is on between a warning temperature and fault temperature. Normal is when it keeps less than a warning temperature. Fault and Warning messages alarm that there is some problem in your monitor in terms of temperature. In this time, YOU MUST TURN OFF THE POWER AND CONTACT TO US. But, if you changed lower temperature than default for warning (80 O ) or fault (90 O ), it may be no problem. In case, also, turn off

54 54 / 77 the power and contact us first. See BL Status BL Status describes the current age status of BL s. Fault means that the BL age is over than the fault age set at menu and Warning represents that the BL age is on between a warning age and a fault age. Normal is when it is less than a warning age. The default of a warning age is hours when the luminance becomes half of initial light. We recommend keeping its value as hours, changing three backlight trays at the same time on the warning time. But, it is not a reliability issue Input A signal to display now on screen is described Comm. Comm. represents a communication baud rate Display Status Display Status represents input signal information, the resolution and the frequency of sync Power Primary : You can see this word when primary power is activated. Secondary : You can see this word when secondary power is activated Back-light Menu Back-light Menu is menu for setting and reading backlight options SBC and Life time. See a below SBC (Self-Brightness Control) SBC is the function to keep a luminance stable and when the SBC is enabled, dimming brightness controls the desired light output. The SBC method measures the light output of the backlights and adjusts it in order to keep it on a constant level. When SBC is used, the maximum light output may be controlled by the administrator, and are expressed in cd/m 2. That is SBC value. Refer to SBC keeps the light output of backlight constant even when its maximum light output drops as the backlight ages. SBC can t keep the light output constant forever. At a certain moment, the requested light output cannot be reached anymore and SBC will not able to give the desired light output by its age. At that moment the backlight should be replaced if you want to keep the luminance you set up SBC

55 55 / 77 SBC is the submenu of SBC, which turn on or off the SBC function SBC value SBC value controls the light of backlights, Its adjustment range is 50 cd/m 2 to 200 cd/m 2. If the administrator adjusts the SBC value, the dim brightness is controlled in order to keep it stable as making the backlight sensor check the backlight s brightness. When the SBC is off, this value is not valid. And, If Dim brightness is adjusted by users, SBC is automatically disabled even if SBC was enabled before Return Return is the submenu of SBC, which go back to the upper menu Life time Admin. Settings Life Time Warning at 4000 hrs Fault at 5000 hrs Current Age of BL's Top : 57 hrs Return :Select :Move This menu is for showing the backlight life time and setting backlight lifetime warning and fault levels. Warning at is menu item to set the warning level, being the amount of backlight tray lifetime hours after which a warning is indicated. The factory setting is hours. It can be adjusted by administrator. Fault at is menu item to set the fault level, being the amount of backlight tray lifetime hours after which a fault is indicated. The factory setting is hours. It can be adjusted by administrator. Current Age of BL s indicates the backlight tray s operating time. When it exceeds a usage threshold Warning at and/or Fault at, the led indicator is red for warning at and blinking red for fault at on status 2 and it is also represented on OSD, see To replace three backlights trays is recommended at the same time when its age is over Warning at hours DPMS This menu is for configuring the DPMS(Display Power Management Signaling). On menu item is for enabling the DPMS function. And Off menu item is for disabling the DPMS fuction.

56 56 / Fan control Menu Fan control menu is for setting and reading fans options. See a below. Admin. Settings Fan Control Control Life time Return :Select :Move Control Fan control menu controls the time when fans operates. Possible selection are AUTO, 5, 10, 15, and 20(default). When it is set AUTO, the fans are controlled by microprocessor depending on the temperature inside the display. On AUTO setting, each fan runs individually depending on each area. Left-side fan based on back view runs by temperature of main control board, and the right-side operates by the temperature of power board. When it is set 5, two fans drive during 5 minutes and they stop during 5 minutes, repeatedly. 10, 15 and 20 are also the same operating depending on the setting time. Admin. Settings Fan Control AUTO : Select : Move Life time This menu is for showing the fans life time and setting fans lifetime warning and fault levels. Warning at is menu item to set the warning level, being the fans lifetime hours after which a warning is indicated. The factory setting is hours. It can be adjusted by administrator. Fault at is menu item to set the fault level, being the fans lifetime hours after which a fault is indicated. The factory setting is hours. It can be adjusted by administrator. Current Age of Fan s indicates the fans operating time. When it exceeds a usage threshold Warning at and/or Fault at, the led indicator is red for warning at and blinking red for fault at on status 2 and it is also represented on OSD, see To replace a fan is recommended when its age is over Warning at hours.

57 57 / 77 Admin. Settings Life Time Warning at 4000 hrs Fault at 5000 hrs Current Age of Fan's Left : 24 hrs Right : 25 hrs Return : Select : Move Temperature Menu Temperature Menu is the menu for showing two critical internal temperatures and for setting corresponding temperature Warning and Fault levels. Admin. Settings Temperature Warning at 80 C Fault at 90 C Current Temperature Main : 28 C Power : 25 C Return : Select : Move Warning at represents the temperature to able to create the trouble of the main board or power supply, and the status 2 led displayed red when it is more than at warning temperature for alarm. The factory setting for warning level is 80 C. It can be adjusted by administrator. Fault at represents the temperature to able to create the critical trouble of main board or power supply, and the status2 led blinked red when it is more than at fault s hours. The factory setting for fault s level is 90 C. It can be adjusted by administrator. It can cause the critical problem. YOU MUST TURN OFF THE POWER at the temperature over Warning at and/or Fault at and contact to us. The current temperature is on Current Temperature, Main means a main control board and Power means a power supply Test Pattern Test Patten menu is for the selection of a test pattern. Turn the menu/control knob to locate on the pattern wanted and press the menu/control knob to start the selection. Test pattern become visible, however the OSD menu disappears meanwhile. Press the menu/control knob again to be visible OSD. When the Off is chosen, the input signal is displayed. These patterns are for just factory, so, it is therefore not further described here.

58 58 / 77 Admin. Settings Off Pattern Pattern Pattern Test Pattern Pattern 4 Pattern 5 Pattern 6 : Select : Move Set-Up Set-Up is the submenu of Admin. Settings, which controls the factory reset, communication, Auto Color, RGB Black Level, RGB Gain and OSD set up Factory Reset Admin. Settings Factory Reset Yes No :Select :Move Factory Reset is the submenu of Set-Up for restoring to the factory setting values. The settings with which the display leaves factory are stored in a factory settings storage area on main control board. And

59 59 / 77 the current settings are stored in a user settings storage area on main control board. At administrator level, the current settings are replaced by the factory settings. The user settings disappear after changing by the factory settings Communication Communication is the submenu of Set-Up which represents the communication setting between monitors or between the control system and the monitor ID This assigns the monitor s number, range zero to nine, in order to identify the monitors, and it must be unique for distinguishing from each other. And, In the case of chaining several monitors thru communication port, the ID of monitor to be connected with control system must by Zero Comm. Mode This assigns the communication mode. The monitor connecting with the control system is assigned the RS232 or RS423 for Remote In DB9 pin and RS422 for communication in DB15. So, one of three must be chosen as input communication mode Baud Rate Baud Rate is the submenu of Set-Up which assigns a communication rate, 1200, 2400, 4800, 9600, 57600, and baud rate, that the system can support. Admin. Settings Baud Rate : Select : Move

60 60 / RGB Adjust RGB Adjust is the submenu of Set-Up which sets up the gamma, auto color, RGB Black level, and RGB Gain Gamma Gamma is for correcting the input data more perceptually. Intensity response of monitor(lcd) to input voltage(data) is not linear. We provide 2 modes. - Native : Input data will pass through with no change. - Gamma 2.2 : Input data will be changed to comply with gamma Auto Color (Available only in analog mode) Auto color is for calibrating a RGB black level and a RGB gain automatically in initial state of ADC (analog to digital converter). The semiconductor has some deviation each other, so, the detail characteristics are not exactly matched among devices or among R, G and B. By calibrating, the deviation in terms of black level and gain of RGB may be decreased. This is for factory and it needs to calibrate with a special pattern. Our recommendation is not to calibrate it by oneself without a special pattern. This is basically calibrated and is disable in factory. Please contact to us for calibration.

61 61 / 77 Admin. Settings Auto Color Yes No : Select : Move (This OSD is displayed when it is enabled) RGB Black Level(Available only in analog mode) RGB Black Level is the submenu of RGB Adjust for adjusting R, G and B black level individually. Admin. Settings Admin. Settings RGB Black level RGB Black level Red Red Green 50 Blue :Select :Move :Select :Move

62 62 / 77 When all black levels are on the points of OSD 50, the amount of color is the same each other. But, if the level is moved closed to OSD 100, the amount of color to adjust is more, so, the color to adjust looks like strong. On the other way, if it goes to OSD 0, the amount of color to adjust is less, so, the color is felt weakly. If the color is changed in darker level, adjust the black level. But it also effects on bright level RGB Gain(Available only in analog mode) RGB Gain is the submenu of Set-Up for adjusting the gain of RGB individually. Admin. Settings Admin. Settings RGB Gain RGB Gain Red Red Green 50 Blue : Select : Move :Select :Move

63 63 / 77 When all white levels are on the points of OSD 50, the amount of color is the same each other. But, if the level is moved closed to OSD 100, the amount of color to adjust is more, so, the color to adjust looks like strong. On the other way, if it goes to OSD 0, the amount of color to adjust is less, so, the color is felt weakly. If the color is changed in brighter level, adjust the white level. But it also effects on dark level OSD Setup OSD Set Up is the submenu of Set-Up which sets up the Brightness display, and OSD Timeout Brightness Display Dim. Brightness can be adjusted directly without navigating OSD, see In this moment, the OSD bar menu is displayed to represent the amount of light, but if Brightness Display is No, the OSD menu is not displayed although Dimming brightness can be adjusted OSD Timeout OSD Timeout is the submenu of OSD Set Up, which controls the time to display the OSD menu 10, 20, 30, 50, and Disable : When the user don t touch anything, the OSD menu is disappeared after 10, 20, 30, or 50 seconds except the case of setting up Disable, which keeps display OSD until press the source button.

64 64 / LED Display LED Display is the submenu of OSD Set Up, which display the LED of the input source on the screen where you chosen LED ON/OFF LED ON/OFF is the submenu of LED Display LED Position LED Position is the submenu of LED Display, which can change the position of LED Display. There are four position. Left Top, Left Bottom, Right Top and Right Bottom Return Return is the submenu of LED Display, which go back to the upper menu Power warning display Power warning display is the submenu of OSD Setup, If this menu is setted to on, when primary power(ac power) is failed, it ll switch the power to secondary adapter and display Secondary power activated on the screen. This message keeps upto the rotary button pressed so that user realizes the secondary power is activated Return Return is the submenu of OSD Setup, which go back to the upper menu Admin. Password Admin. Password is the submenu of Set-Up, which changes the password of the Admin. Settings section. When the administrator wants to change to the new password, Enter this menu using the encoder switch that turn to a digit and push to select wanting the new digit. And then, In order to go into the Admin. Settings section again, the administrator have to enter the new password.

65 65 / 77 Admin. Settings Admin. Settings Password : : Select : Move Quick Searching Mode If Quick Search Mode is On, the detection time of source is minimized TCP/IP TCP/IP menu is for SNMP(Simple Network Mangement Protocol) IP Address IP Adress is the submenu of TCP/IP, which set the IP address of the monitor Submask Submask is the submenu of TCP/IP, which set the submask of the monitor.

66 66 / Gateway Gateway is the submenu of TCP/IP, which set the gateway of the monitor Trap IP Address Trap IP Adress is the submenu of TCP/IP, which set the trap IP address of the monitor. When there are some problems on the monitor, it sends the notification message to the host which has this trap IP address by SNMP protocol Mac Address Mac Adress is the submenu of TCP/IP. Mac address is the value set by the factory and it can t be changed by user Return Return is the submenu of TCP/IP, which go back to the upper menu Exit The Exit section is for going out the OSD Menu completely.

67 67 / 77 Appendix A: Trouble-shootings A-1 : Precautions 1. We recommend that do not repair this product or replace the internal modules by yourself, contact the sales people or customer supporting team in WIDE. 2. Our service strategy is to swap the module, which has the problem, by WIDE or the service technicians who recommend by WIDE. A-2 : Trouble-shootings Tips Status 1/Status 2 LED not lit You should check the power cable to be connected properly and to turn on the power switch. Refer to the positions in Input Diagram of Brief Description. Status 1/Status 2 LED red and no picture on the screen When the soft-power is off, LED s are red color, but no blinking. You should wake up the main controller by pressing the Soft-Power button. See the 3.1 control module to refer to the position. Status 1 LED blinking red and no picture on the screen The signal cable should be connected to the proper connector, which is represented in Input Diagram of Brief Description. If an analog input, confirm for the right connection of H sync and V sync. And then, check also for the proper selection of source. See the 3.1 and to select input source. Status 2 LED blinking red This LED is blinking red color when the internal temperature reaches over than warning temperature or the life of FAN and Back Light reaches over than warning life time, which is set up on OSD. It is recommended 50,000 hours to replace the FAN and Backlight.

68 68 / 77 Appendix B: DDM Protocol on Here below is described what of the DDM monitor protocol is supported by an with Software version 3.0 or higher. Some of the DDM protocol related settings of the can be carried out through the OSD Communication menu (see ). The protocol default setting is like following. Communication : RS-422 Connection : 15p D-sub Baud rate : 9600 bps Data bit : 8-bit Parity bit : Even Stop bit : 1-bit We recommend keeping the default values. And, if you need to modify the setting, please contact to us. B-1 : Connection The 15p D-sub Female type Connector is available on for emulating SONY DDM Protocol thru RS-422. The below figure is the connection between Host system and. So, user can use the same cable continuously without changing. Pin No. Host (Male) Pin No. (Female) 1 Chassis GND 1 Chassis GND 2 Rx+ 2 Tx+ 3 Tx+ 3 Rx+ 4 DTR- 4 DTR- 5 CTS- 5 CTS- 6 Signal GND 6 Signal GND 7 NC 7 NC V(option) V 9 Rx- 9 Tx- 10 Tx- 10 Rx- 11 DTR+ 11 DTR+ 12 CTS+ 12 CTS+ 13 GND 13 GND 14 NC 14 NC 15 NC 15 NC B-2 : Supported Commands The following is the commands that are providing by supporting a similar functionality as on a SONY DDM monitor.

69 69 / 77 Red On/Off (50h), Green On/Off (51h) and Blue On/Off (52h) The supports the DDM protocol commands Red On/Off, Green On/Off and Blue On/Off, and these are only turned on/off with the external signals Analog RGB and DVI, but not with test pattern. External Input (60h) and Internal Test Patterns (61h ~ 6Bh) The supports the DDM protocol commands for choosing external input or internal test patterns, but these test patterns are different from SONY DDM. Refer to the below table. Command SONY DDM monitor 60h External input External input 61h Cross Hatch 1 Color bar 62h Cross Hatch 1 (inverse) Color bar 63h Dot 1 Color lamp (32 steps) 64h Dot 1 (Inverse) Color lamp (32 steps) 65h Cross Hatch 2 16 Gray 66h Cross Hatch 2 (Inverse) 16 Gray 67h Dot 2 32 Gray 68h Dot 2 (Inverse) 32 Gray 69h All White All White 6Ah All Black All Black 6Bh Gray Gray User Contrast (A0h) and User Brightness (A1h) User Contrast command can control the contrast in and User Brightness can adjust the Dim Brightness in. Contrast in controls the depth between white and black and Dim Brightness in adjusts the light output of the panel. These are able to control through the OSD as well. Status (B8h) supports the Status command. When the receives this command, it returns 16 bytes of information including 1 byte of echo operation code, 2 bytes of length of data, 12 bytes of status data and 1 byte of checksum. The status data bytes that are not applicable are filled out with default values. For example, if receives the command B8h, It may replies data, B8000C , which means like following. 0xB8 : echo operation code 0x000C : length of data 0x : Status data 0x73 : checksum The last byte on data to reply is the checksum, which is calculated by Exclusive-OR 12 bytes of status data. And also, status data bytes means as following.

70 70 / 77 Byte 1 : Color information / Rom version (e.g. 0x31) Byte 2 : Rom version (e.g. 0x25) Byte 3 : Current alignment option (e.g. 0x00) Byte 4 : Course or fine (e.g. 0x00) Byte 5 : Current test pattern (e.g. 0x60) Byte 6 : Cursor, R/G/B ON/OFF (e.g. 0x07) Byte 7 : Cursor s current X position (e.g. 0x08) Byte 8 : Cursor s current Y position (e.g. 0x08) Byte 9 : Major system status (e.g. 0x00) Byte10 : M1 board status (e.g. 0x00) Byte11 : M2 board DAC status (e.g. 0x00) Byte12 : M2 board DFG status (e.g. 0x00) But, almost bytes are for CRT based monitor like SONY DDM. But, support the status command and reply the pre-defined data of bytes not to be applicable. And also, the major system status and board status bytes are replaced with the status of system. Byte 1 : Color information and Rom version Color information : Always 0011b on high 4-bit of byte 1 Byte 2 : Rom version - Software version. e.g. v1.25 (low 4-bit of byte 1 : 0001b, byte 2 : b) Byte 3 : Current alignment option Always 0x00. Byte 4 : Coarse or fine Always 0x00. Byte 5 : Current test pattern - 0x60 : External input - 0x61, 0x62 : Color Bar - 0x63, 0x64 : Color lamp (32 steps) - 0x65, 0x66 : 16 Gray - 0x67, 0x68 : 32 Gray - 0x69 : All White - 0x6A : All Black - 0x6B : Gray Byte 6 : Cursor, R/G/B ON/OFF

71 71 / 77 - Always 0x Byte 7 : Cursor s current X position - Always 0x08 Byte 8 : Cursor s current Y position - Always 0x08 Byte 9 : Major System status B7 B6 B5 B4 B3 B2 B1 B0 - Panel Status (OK : 0 / Warning or fault : 1) B7 : VDD fuse is blown B6 : Inverter fuse is blown B5 : The lamp at the top side is burned out or the inverter at the top side has an abnormality. B4 : The lamp at the middle side is burned out or the inverter at the middle side has an abnormality. B3 : The lamp at the bottom side is burned out or the inverter at the bottom side has an abnormality. B2 : No incoming signal to panel B1 : Life-time of lamp is over warning time (recommend to replace the lamp, default 50,000 hrs.) B0 : Life-time of lamp is over fault time (50% of initial luminance, default 60,000 hrs.) Byte 10 : M1 board status B7 B6 B5 B Temperature/FAN Lifetime status (OK : 0 / Warning or fault : 1) B7 : Power supply Temperature status B6 : Main Board Temperature status B5 : Life-time of right fan is over warning time (recommend to replace FAN, default 50,000 hrs.) B4 : Life-time of left fan is over warning time (recommend to replace FAN, default 50,000 hrs.) B3 ~ B0 : 0000b Byte 11 : M2 board DAC status Always 0x00 Byte 12 : M2 board DFG status Always 0x00

72 72 / 77 B-3:No-Action Commands These commands not mentioned above are typical for CRT monitor and have no similar function in LCD monitor. These no-action commands are recognized by but cause no real action on the display. simply replies to the commands like following DDM monitor interface manual Convergence (10h ~ 13h) Focus (14h ~ 16h) Geometry (20h ~ 2Fh) Purity (30h ~ 36h) Video (40h ~ 4Ah) Increment and Decrement (70h ~ 79h) Cursor Enable (53h) and Cursor Position (80h ~ 83h) Read Data (B0h) Memory Access Function : Save (C0h), Reset (C4h) and Clear (C8h) Course (18h) and Fine (19h) B-4:Not Supported Command This command is ignored by, it means that there is no reply and no action. Automatic White Balancing (91h ~ 95h)

73 73 / 77 Appendix C: Backlight Replacement Switch off the before carrying out a backlight replacement and disconnect the power cord and signal cables. Warning : Must remove the secondary power (Adapter) not to get shocked. The backlight lamp replacement instructions are depicted provisionally here below by means of pictures. The backlight consists of three easily removable and replaceable backlight trays. For optimum backlight uniformity, all backlight trays should be replaced at the same time and are therefore available as matched set of three trays in one package. Backlight trays are located behind a metal cover, fixed by means of screws. And, a backlight tray and a panel control module is connected by means of cable. Metallic cover screw Backlight trays

74 74 / 77 For replacing backlight trays, first, remove the screws to fix the metallic cover and put the cover out. And then, disconnect the cable between backlight assembly and an inverter.

75 75 / 77 Backlight trays screws Then, remove the screws to fix the trays, and pull out the trays. The procedure to assemble is the exact reverse.

76 76 / 77 Appendix D: Fan Replacement Switch off the before carrying out a fan replacement and disconnect the power cord and signal cables. Warning : Must remove the secondary power (Adapter) not to get shocked. The fan replacement instructions are depicted provisionally here below by means of pictures. For replacing cooling fans, remove five screws as marked below. screws And flip the fan bracket upside down.

77 77 / 77 Then pull off the fan connector from the board. Remove four screws of the fan to be changed. Then, change fans with new ones. The procedure to assemble is the exact reverse.