TEK 51T-HD. Compact Presentation Switcher

Transcription

1 TEK 51T-HD Compact Presentation Switcher User s Manual April 12, 2015

2 NOTICE: 1. Please read this user manual carefully before using this product. 2. PoC is short for Power over Cable. Do not plug into RJ45 until connections are made and tested at both ends. 3. Only use the TEK TPHD402PR or compatible receiver with the TEK 51T-HD. 4. The item far-end means the device (e.g. display device, 3rd party RS232 device etc.) connected with TEK TPHD402PR. 5. Take notice to 4.6 Instructions of VGA Converting Cable when using. This manual is for operation instruction only, not for any maintenance usage. Please refer to the dealers for the latest details. This manual is copyright All rights reserved. No part of this publication may be copied or reproduced without the prior written consent of

3 Table of Contents 1. Introduction Introduction to TEK 51T-HD Features Package Contents Product Appearance TEK 51T-HD Front Panel TEK 51T-HD Rear Panel System Connection Installation Precautions System Diagram Connection Procedure Connection of Microphone Application System Operations Operations of Buttons Resolution Adjusting Switching Operations Operation Examples: Firmware Updating Volume Adjusting Using the OSD Menu Operations of IR IR Remote IR Operations Operations of CEC Function Operations of RS232 Control RS232 Communication Commands RS232 Control Modes Operations in OSD Menu Optional settings Image settings...25

4 3. Audio settings System settings Option Picture Sound Setup Instructions of VGA Converting Cable Specification Panel Drawing Troubleshooting & Maintenance Safety Operation Guide After-sales Service...36

5 1. Introduction 1.1 Introduction to TEK 51T-HD TEK 51T-HD is a compact presentation switcher / scaler that can be wall mounted in a podium, teacher s desk, or under a conference table. The switcher includes the following: 3 HDMI Inputs 2 VGA or Component inputs 6 Audio inputs to provide for audio insertion 1 Microphone Input with Mic / 48V Phantom / Line selection Separate Source and Microphone volume controls 1 Audio output 1 HDMI output 1 HDBaseT Lite output 200 with PoC 1 TPHD402PR HDBaseT Lite PoC receiver RS232 control from unit or far-end receiver IR control from unit or receiver IR routing from receiver IR transmitting to receiver 1.2 Features HDCP Compliant Supports CEC transport commands for each HDMI input Supports video source auto-switching function Supports video signal detection for display power control Bi-directional IR and RS232 control Selectable output resolutions: 1920x1200, 1920x1080, 1600x1200, 1360x768, 1280x800, 1280x720, 1024x768 VGA video supports C-video, YPbPr, and VGA Supports online Firmware upgrading 48V phantom power to support condenser microphone 1

6 MIC input supports balance/unbalance signal 3-level MIC input, supports condenser microphone, dynamic microphone, and wireless microphone. Controllable via button, IR, and RS232. Powerful OSD function. TekMonitor Macro commands 1.3 Package Contents 1 x TEK 51T-HD 2 x Mounting ears (separate from TEK 51T-HD) 1 x Power Adapter (DC 12V) 1 x IR remote 1 x IR receiver 5 x IR emitters 1 x RS232 cable 2 x VGA converting cables (male VGA to female YPbPr, length: 16 ) 7 x Captive screw connectors 4 x Screws (black color) 6 x Plastic cushions 1 x User Manual Notes Please confirm that the product and accessories are all included. If they are not, please contact your dealer. 2

7 2. Product Appearance 2.1 TEK 51T-HD Front Panel 1. Power indicator. Turns red when power is on. Turns green when in standby mode. 2. LCD screen Shows the real-time system working status. 3. SOURCE/AUTO Used as video source selection-button. Press to select one source, press again to select the next source, switching circularly between HDMI1, HDMI2, HDMI3, VGA1, and VGA2. The LCD screen will show the name of the selected source. Used as switching mode selection button. Press and hold 7 seconds or more to enter into Auto-switching mode. Press and hold 7 seconds or more again to enter into Manual-switching mode. Note: Setting any VGA port to AV or YPbPr in Manual-switching mode, the system will not be able to enter in Auto-switching mode. While in Auto-switching mode, setting any VGA port to AV or YPbPr will automatically enter in Manual-switching mode with LCD screen and RS232 control Firmware prompting Not support!. 4. ENTER Used to confirm selection in menu. 5. RESO/AUTO Used as output resolution manual switching button. Select between 1360x768, 1280x800, 1280x720, 1024x768, 1920x1200, 1920x1080, and 1600x1200. Used as output resolution switching mode selection button. Press and hold 7 seconds or more to enter into Auto-switching mode. Press and hold 7 seconds or more again to enter into Manual-switching mode. 3

8 6. MENU/FWUPDATE Used as menu button. Press it to enter the OSD menu. Used as Firmware updating button. Press and hold 7 seconds or more to enter into the Firmware updating procedure. 7. VOL- / Menu Left Used as volume down button. Used as direction button Menu Left when in menu mode. 8. VOL+ / Menu Right Used as volume up button. Used as direction button Menu Right when in menu mode. 9. MIC+ / Menu Up Used as MIC volume up button. Used as direction button Menu Up when in menu mode. 10. MIC- / Menu Down Used as MIC volume down button. Used as direction button Menu Down when in menu mode. 2.2 TEK 51T-HD Rear Panel a c b d 1. AUDIO INPUT 3 HDMI audio and 2 VGA audio inputs. User can choose any one audio (embedded HDMI audio or external input audio) for HDMI audio input by using RS232 commands. 2. AUDIO OUTPUT Audio output port. The audio comes from the input audio corresponding to the selected video source and mixed with MIC audio. 4

9 3. IR OUT 5 ports in total. Connects with IR emitter and is used to control the local source device or 51T-HD from remote. It switches following the corresponding video source. 4. IR IN Connects with IR receiver (with carrier wave only). To receive IR signal, send by the IR remote or remote controller of other input/output device. 5. FIRMWARE USB port. Connects with USB flash disk or other storage which is with update file inside, to update the system firmware. 6. RS232 Serial control port. 3p captive screw connector, connects with a control device (such as a computer) to control TEK 51T-HD or other device connected with TEK TPHD402PR V DC Power port. Connects with the 12V DC power adapter. 8. MIC a) MIC port. Connects with microphone. b) MIC switch. 3 levels: 48V phantom power mode (connects with condenser microphone), MIC mode, (connects with dynamic microphone) and LINE mode (connects with wireless microphone or line audio). 9. VIDEO INPUT Video input ports, includes 3 HDMI inputs and 2 VGA inputs. VGA ports supports YPbPr, C-video, and VGA format. Factory default is VGA format. 10. OUTPUT c) HDMI local output d) HDBaseT output, supports PoC. The audio part of the two video ports is the same and mixed with MIC audio and HDMI embedded audio. If HDMI embedded audio is disabled, then there will be no audio output through these ports. 3. System Connection 3.1 Installation Precautions 1) System should be installed in a clean environment with normal operating temperatures and humidity. 2) All of the power switches, plugs, sockets, and power cords should be installed according to safety standards. 3) All cables should be properly terminated and tested before connecting to the unit. 5

10 4) All devices should be connected before powering the unit on. 3.2 System Diagram 3.3 Connection Procedure Step1. Connect HDMI source devices (e.g. Blue-ray DVD) to HDMI input ports of TEK 51T-HD with HDMI cable. Connect VGA source device (e.g. PC) to VGA input ports of TEK 51T-HD with VGA cable. Step2. Connect the corresponding audio source to the corresponding AUDIO INPUT port of TEK 51T-HD with audio cable one to one. The audio of HDMI can be embedded or external by sending RS232 command. Step3. Connect HDMI display device to HDMI output port of TEK 51T-HD with HDMI cable. Step4. Connect TEK TPHD402PR to HDBaseT output port of TEK 51T-HD with Cat 5e or Cat 6 type cable. Step5. Connect speaker, headphone, or amplifier to AUDIO OUTPUT port of TEK 51T-HD. Step6. Connect control device (e.g. PC) to RS232 port of TEK 51T-HD or TEK TPHD402PR (bi-directional RS232 control, either is available). 6

11 Step7. Both TEK 51T-HD and TEK TPHD402PR have IR IN and OUT. When one model is used for IR signal receiver, the IR signal must be sent out by the other model. For example: When IR IN of TEK 51T-HD connects with an IR receiver, the IR transmitter must connect to IR OUT of TPHD402PR. The IR signal can be transmitted bi-directionally between TEK 51T-HD and TEK TPHD402PR. Step8. Select MIC level and connect right microphone to MIC input port. MIC audio will be transmitted to AUDIO OUTPUT port and mixed with source audio. Step9. Connect DC12V power adaptor to the power port (TEK TPHD402PR is able to get power from TEK 51T-HD). 3.4 Connection of Microphone TEK 51T-HD provides one 3-level microphone input to accommodate different microphone input modes, including 48V phantom power mode, MIC mode, and LINE mode. 48V phantom power input When switched to 48V, the MIC input provides 48V phantom power. This is only used for the condenser microphone. Connection is: + connects to positive, - connects to negative and to ground. MIC input When switched to MIC (low frequency characteristics and wide frequency response in this mode), the microphone input is used for connecting with the dynamic microphone. There are two different connections: 1) Unbalanced connection: + and connect to ground, and - connects to signal. - and connect to ground, and + connects to signal. 7

12 2) Balanced connection: + connects to positive, - connects to negative and connects to ground. LINE input When switched to LINE (low frequency characteristics and wide frequency response in this mode), the microphone input is used for connecting with line audio or wireless microphone output. There are two different connections: Unbalanced connection: + and connect to ground, and - connects to signal. - and connect to ground, and + connects to signal. b) Balanced connection: + connects to positive, - connects to negative and 8

13 connects to ground. 3.5 Application The TEK 51T-HD is ideal for smaller system applications especially when there is no need for an equipment rack. The switcher can be mounted under a conference table, on a wall, or in a teacher s desk. When used with a TEKVOX Drop-In system, a low cost and complete mediated classroom system can be created. 4. System Operations 4.1 Operations of Buttons The buttons are used for output resolution adjusting, switching operations, Firmware updating, volume adjusting and operations in menus Resolution Adjusting Resolution can supports both auto and manual settings. Press and hold the RESO/AUTO button for 7 seconds or more to enter into auto-adjusting/manual-adjusting mode. Notice: 1. In auto-adjusting mode the TEK 51T-HD uses the EDID of the display to set the resolution. If you need to set the resolution of local HDMI display device: Power off the TEK 51T-HD and break the connection between the TEK 51T-HD and TEK TPHD402PR. Turn on the power for the TEK 51T-HD. Get the resolution of local HDMI output device. Connect the TEK TPHD402PR to TEK 51T-HD. 2. In auto-switching mode front panel button control is not available, but IR and RS232 control is able to switch modes. 9

14 4.1.2 Switching Operations The TEK 51T-HD Supports both auto-switching and manual switching. Press and hold the SOURCE/AUTO button for 7 seconds or more to enter into auto-switching/manual-switching mode. The display result is showed as below: IN: HDMI1 MANUAL 1280 X 720 IN: HDMI1 AUTO 1280 X 720 The display result will be shown for 2 seconds. Auto-switching function The auto-switching mode follows the listed principles: New input principle Once it detects a new input signal, the TEK 51T-HD switches to this new signal automatically. Power rebooting principle TEK 51T-HD offers this feature to remember the last displayed signal when rebooting. While rebooting, the TEK 51T-HD automatically enters into auto-switching mode and detects all inputs to memorize their connection status. If the signal last displayed is still available, then it will choose the signal to output. If not, there will be no signal on its outputs. Signal removing principle Once it has removed the current display signal, the TEK 51T-HD will detect all input signals with priority from INPUT 1 to INPUT 5. It will select the first detected signal to its output. Notice: The Auto-switching function works only when an input detects a new signal, loss of a signal, or power rebooting. With any VGA port set to AV or YPbPr the system is not able to enter in Auto-switching mode. 10

15 4.1.3 Operation Examples: Connect INPUT 2, INPUT 4, and INPUT 5 ports to their source devices and select INPUT 4. Press and hold the front key SOURCE/AUTO for 7 seconds or more to enter into auto-switching mode. No change on inputs and the output remains on INPUT 4. Connect INPUT 3 with a source device and the output switches to INPUT 3. Remove the signal from INPUT 3 and the TEK 51T-HD will search for input signals on inputs 1 through 5. When it detects INPUT has video, it will choose INPUT 2 to output. Cycle power on the TEK 51T-HD and it will select INPUT 2 to output Firmware Updating Firmware updating will update the firmware of this scaler-switcher. The TEK 51T-HD supports firmware updating via USB flash drive. Use the following to update: 1) Copy the file MERGE_51T-HD.bin to the root directory of a USB flash drive. (Make sure the file is copied to the root directory for normal use. The MERGE_51T-HD.bin file is provided and authorized by TEKVOX engineering department). 2) Plug the USB flash drive into the TEK 51T-HD USB port on its rear panel. 3) Press the button MENU for 7 seconds or more to update the firmware automatically. If this does not work, you can also use the OSD and select Software Update or send RS232 command 50689%. 4) After unit is finished updating firmware, you need to perform a factory reset by sending RS232 command 50617%. It might also be possible to use the OSD menu by pressing Menu then Left and select Restore Factory Default. If the TEK 51T is controlled from the receiver, then it is necessary to send the command 50788% or perform the Drop-in Setup procedure Volume Adjusting Volume control uses the same buttons for the OSD menu. Press VOL -- to decrease line volume, VOL + to increase. Press MIC to decrease MIC volume, MIC + to increase Using the OSD Menu Press the MENU button to enter in OSD menu and use the UP, DOWN, LEFT and RIGHT buttons to select. Press the ENTER button to confirm selection. The MENU button is also used to exit the OSD menu. 11

16 4.2 Operations of IR IR Remote IR signals are transmitted bi-directionally between the TEK 51T-HD and TEK TPHD402PR. Use the IR remote at the receiver to control the TEK 51T-HD or HDMI source devices (via CEC function buttons). ᬅ Standby button To enter in/exit standby mode. ᬆ Input channel selection buttons INPUT 1 is for HDMI1, INPUT 2 for HDMI2 INPUT 5 for VGA2. AUTO button: Enable/disable auto-switching mode. ᬇ Volume adjusting buttons MIC-/+: decrease/increase MIC volume LINE-/+: decrease/increase line volume MIC MUTE: mute/unmute MIC audio LINE MUTE: mute/unmute line audio ᬈ Menu operation buttons MENU: press to enter the OSD menu or return to the previous menu. EXIT: exit OSD menu. OK: confirm button.,,, : UP/DWON/LEFT/ RIGHT button, for value setting or page-turn, Buttons in area a are also able to work in CEC mode to enter the menu of HDMI source device. P.P, ZOOM, S.M: shortcut button, to select display mode. ᬉ Resolution selection buttons Select the resolution by pressing the corresponding button. AUTO is for auto-selecting the best resolution. ᬊ CEC function buttons These are for the HDMI input signal which supports CEC. Includes PLAY, PAUSE, STOP, MENU, REV (reverse) and FWD (forward). 12

17 4.2.2 IR Operations The 5 IR OUT ports correspond to the 5 video inputs respectively. Routing of IR signals from the unit or the receiver follow to the video source selection. 1) Control far-end device from local Control the TEK 51T-HD or far-end display device from an IR receiver at the unit by using a corresponding remote controller. 13

18 2) Control local device from remote Control the TEK 51T-HD or local source device from an IR receiver at HDBaseT receiver by using a corresponding remote controller. 4.3 Operations of CEC Function The TEK 51T-HD supports CEC commands and can be enabled and disabled through RS232 commands or the OSD menu. If the HDMI source device supports CEC and its CEC operation is enabled when the TEK 51T-HD enters in standby / startup mode, then the source device will automatically enter standby / startup mode. Devices that support CEC functions can be controlled with basic operations (play, pause, fast forward, fast reverse, menu, etc.). Users are able to control the TEK 51T-HD and HDMI source device via the IR remote or RS232 commands from the TEK 51T-HD. Note that not all CEC enabled devices operate the same and may act differently between devices. Commands for CEC function: 50686% (enable CEC) and 50687% (disable CEC). 14

19 The working status related to CEC and STANDBY is showed as below: Situation CEC: on, Standby: on CEC: on, Standby: off CEC: on CEC: off Working Status Press STANDBY button on IR remote: TEK 51T-HD enters in standby mode, so do all HDMI source devices. Press STANDBY button again on IR remote, TEK 51T-HD exits standby mode, only the HDMI source device selected to starts working. Press STANDBY button on IR remote: TEK 51T-HD enters in standby mode, HDMI 1~3 source devices remain on. Use CEC function buttons,,,, and OK buttons on IR remote to control HDMI source devices including play, pause, fast forward, fast reverse, and operations in menu. Unable to control HDMI source devices through IR remote CEC: Control HDMI source devices by IR remote of TEK 51T-HD 4.4 Operations of RS232 Control Use the RS232 port on the TEK 51T-HD or TEK TPHD402PR to control the TEK 51T-HD using a third party RS232 device. 15

20 4.4.1 RS232 Communication Commands Communication protocol: RS232 Communication Protocol Baud rate: 9600 Data bit: 8 Stop bit: 1 Command Function Parity bit: none Feedback Example Switch Commands 50701% Switch to HDMI 1 input Switch to HDMI % Switch to HDMI 2 input Switch to HDMI % Switch to HDMI 3 input Switch to HDMI % Switch to VGA 1/YPbPr 1/AV 1 input Switch to VGA 1/YPbPr 1/AV % Switch to VGA 2/YPbPr 2/AV 2 input Switch to VGA 2/YPbPr 2/AV % Select VGA 1 for INPUT 4 Input 4 Set & Switch to VGA % Select YPbPr 1 for INPUT 4 Input 4 Set & Switch to AV % Select AV 1 for INPUT 4 Input 4 Set & Switch to AV % Select VGA 2 for INPUT 5 Input 5 Set & Switch to VGA % Select YPbPr 2 for INPUT 5 Input 5 Set & Switch to YPbPr % Select AV 2 for INPUT 5 Input 5 Set & Switch to AV % Enable auto-switching Auto Switching 50786% Disable auto-switching Manual Switching Audio Commands 50600% MUTE line audio LINE Mute 50601% Un-Mute line audio LINE Unmute 50602% Line audio volume up LINE Volume: xx 50603% Line audio volume down LINE Volume: xx 501xx% Set the Line volume (xx = 00 to 60) LINE Volume: xx 50720% Mute LINE audio & MIC audio 50721% Unmute LINE audio & MIC audio 50722% Mute MIC audio MIC Mute 50723% Unmute MIC audio MIC Unmute 50694% Enable Mic precedence Mic precedence: enable 16 LINE Mute MIC Mute LINE Unmute MIC Unmute

21 Command Function Feedback Example 50695% Disable Mic precedence Mic precedence: disable 50696% Check Mic precedence status Mic precedence: XXXX 50724% MIC volume up MIC Volume: xx 50725% MIC volume down MIC Volume: xx 508xx% Set MIC volume (xx = 00 to 60) MIC Volume: xx 50706% Set HDMI 1 embedded audio HDMI 1 Audio from Embedded 50707% Set HDMI 2 external audio HDMI 1 Audio from LINE 50708% Set HDMI 2 embedded audio HDMI 2 Audio from Embedded 50709% Set HDMI 2 external audio HDMI 2 Audio from LINE 50710% Set HDMI 3 embedded audio HDMI 3 Audio from Embedded 50711% Set HDMI 3 external audio HDMI 3 Audio from LINE Resolution Commands 50619% Set resolution to 1360X768 HD Resolution: 1360x % Set resolution to 1024X768 XGA Resolution: 1024x % Set resolution to 1280X P Resolution: 1280x % Set resolution to 1280X800 WXGA Resolution: 1280x % Set resolution to 1920X P Resolution: 1920x % Set resolution to1920x1200 WUXGA Resolution: 1920x % Set resolution to1600x1200 UXGA Resolution: 1600x

22 Command Function Feedback Example Setup Commands 50797% Standby Go to standby! 50697% Power On Wake up! 50604% Lock the front panel buttons Front Panel lock 50605% Unlock the front panel buttons Front Panel Unlock 502xx% Set the brightness (xx = 00 to 99) Brightness: xx 503xx% Set the contrast (xx = 00 to 99) Contrast: xx 504xx% Set the saturation (xx = 00 to 99) Saturation: xx 505xx% Set the sharpness (xx = 00 to 99) Sharpness: xx 50607% Auto-adjust the color temperature Color Temperature: xx 50608% Set the aspect ratio Aspect Ratio: xx 50614% Set the picture mode Picture Mode: xx 50615% Set SM audio mode Sound Mode: xx 50655% Enable Freeze Freeze: enable 50656% Disable Freeze Freeze: disable 50646% Enable Volume Icon display Volume Icon: enable 50647% Disable Volume Icon display Volume Icon: disable 50648% Enable HDMI embedded audio output Embedded Audio Output: enable 50649% Disable HDMI embedded audio output Embedded Audio Output: disable 50761% Disable mute icon of LINE audio LINE Mute Icon: disable 50762% Enable mute icon of LINE audio LINE Mute Icon: enable 50763% Disable mute icon of MIC audio MIC Mute Icon: disable 50764% Enable mute icon of MIC audio MIC Mute Icon: enable 50765% Enable freeze icon Freeze Icon: enable 50766% Disable freeze icon Freeze Icon: disable 50644% Enable Icon status Input Icon: enable 50645% Disable Icon status Input Icon: disable 18

23 Command Function Feedback Example 50650% Get the Icon status Input Icon: xx 50606% Auto-adjust the VGA only VGA Input Auto 50699% Get the system version Version Vx.x.x 50688% Enable MIC noise detecting MIC detect: enable 50689% Disable MIC noise detecting MIC detect: disable 50690% Get MIC noise detecting statue MIC detect: XXXX 50791% HDCP Active HDCP Active 50792% HDCP Manual HDCP Manual Get HDCP/ Active HDCP HDCP Active Get HDCP/ Manual HDCP HDCP Manual 50795% HDCP OFF/ON EDID management, copy the best 50782% resolution data of one output to HDMI input preferred timing timing table=[1] Resolution:1920x1080 Enable serial control of display: 50787% Manage HDMI input with Control Scaler & Display from local RS232 RS232 Mode 1: RS232 Control Scaler & Remote Enable TekMonitor serial control: Control Scaler from both local RS % and Receiver. Must be sent to local RS232 to enable TekMonitor control at RS232 Mode 2: RS232 & Remote Control Scaler receiver % Software update 50617% Reset to factory defaults Factory Reset Menu Commands 50609% OK for OSD selection Key: ok 50610% LEFT button Key: left 50611% RIGHT button Key: right 19

24 Command Function Feedback Example 50612% UP button Key: up 50613% DOWN button Key: down 50616% MENU button (enter OSD) OSD: Enter 50618% EXIT button (exit OSD) OSD: Exit Inquire Commands LINE Volume: xx 50630% Get the volume level 50631% Get the input source Input: xx 50632% Get the output resolution Resolution: xx 50633% Get the image mode Picture Mode: xx 50634% Get the audio mode Sound Mode: 50635% Get the image aspect ratio Aspect Ratio: xx 50636% Get the brightness Brightness: xx 50637% Get the contrast Contrast: xx 50638% Get the saturation Saturation: xx 50639% Get sharpness Sharpness: xx 50640% Get the color temperature Color Temperature: xx 50651% Get Volume Icon display status Volume Icon: xxxx 50652% Get Digital audio output status 50712% MIC Volume: xx Get the audio input sources for HDMI 1, 2, 3 xx Embedded Audio Output: enable/disable HDMI1 Audio from XXXX port HDMI2 Audio from XXXX port HDMI3 Audio from XXXX port 50751% Get the LINE mute status LINE Mute/Unmute 50752% Get the MIC mute status MIC Mute/Unmute 50753% Get the freeze status Freeze: enable/disable 50754% Get the panel locked status Front Panel Lock/UnLock 50783% Get current status Line Volume:XX 20

25 Command Function Feedback Example Display statues including MIC, LINE Mic Volume:XX audio, Resolution, Output Audio Input:XXXX on/off, Manual/ Auto-switching modes Resolution:XXXX Adjustment Commands 50678% Enable screen output adjusting Enter Output Position Adjust 50679% Disable screen output adjusting Exit Output Position Adjust 50670% Move the image to right Output Position Adjust X xx 50671% Move the image to left Output Position Adjust X xx 50672% Move the image up Output Position Adjust Y XX 50673% Move the image down Output Position Adjust Y xx 50674% 50675% 50676% Stretch left from left side (increase image width) Pull right from left side (decrease image width) Stretch upwards from top side (increase image height) Output Width Adjust xx Output Width Adjust xx Output Height Adjust xx CEC Commands 50687% Disable CEC HDMI CEC OFF 50686% Enable CEC HDMI CEC ON 50901% Play & Pause CEC cmd: play&pause 50902% Stop CEC cmd: stop 50903% Menu CEC cmd: menu 50904% Reverse CEC cmd: rev 50905% Forward CEC cmd: fwd 50906% Up CEC cmd: up 50907% Down CEC cmd: down 50908% Left CEC cmd: left 50909% Right CEC cmd: right 21

26 Command Function Feedback Example 50910% Confirm command CEC cmd: select 50911% Exit command Tog Menu CEC cmd: exit 50912% Pause CEC cmd: pause 50913% Selected Device Power On Source power on 50914% Selected Device Power Off Source power off 50915% Enable CEC Auto Power Enable CEC Auto Power 50916% Disable CEC Auto Power Disable CEC Auto Power TEKVOX Commands 511xx% TekMonitor Macro Command (xx= 01-30) Video Detection Feedback CMD: Signal On / Signal Off Note: 1. Turn on/ off HDCP auto-management by sending serial commands. a) When HDCP is set to active, whether or not the output source has HDCP depends on the input source. If the input source has HDCP, the output will also have HDCP, and vice versa. 2. When HDCP is set to Manual, the output always enables HDCP. 3. Screen output adjusting avails only when the screen output adjusting is on. Send command 50678% to turn it on. 4. CEC commands with grey background avails only when CEC is on. 5. MIC precedence: In Mute mode, if the MIC noise detecting is on, the device will unmute MIC automatically given the outer noise exceeds the limit of noise detection. If you send 50696% to enable MIC precedence, the device will not be able to change the mute mode, regardless of the noise level. 22

27 4.4.2 RS232 Control Modes There are two RS232 operational control modes for the TEK 51T-HD to function with. rd One allows a 3 party control system to operate the TEK 51T-HD using the local RS232 port on the unit while also allowing the control system to send RS232 commands to a display via the RS232 on the HDBaseT receiver. The other (TEKVOX default) allows the TEK 51T-HD to be controlled from both the local RS232 port on both the unit and the HDBaseT receiver Control TEK 51T-HD and Display from Local RS232 port This is the normal operation of the TEK 51T-HD which also works with a TekMonitor at the receiver. 1. Connect the RS232 port of TEK 51T-HD to RS232 port of PC. 2. Send the command 50787% via RS232 communication software. 3. Send the right command of TEK 51T-HD or other remote RS232 device connected in present system. Connect as shown below: Control 51T-HD and display from local 23

28 Control TEK 51T-HD from Local or Remote Control TEK 51T-HD from local This is the normal operation of the TEK 51T-HD which also works with a TekMonitor at the HDBaseT receiver. 1. Connect the RS232 port of TEK 51T-HD to RS232 port of PC. 2. Send the command 50788% (serial control mode 1, factory default) via RS232 communication software. 3. Send any control command for the TEK 51T-HD from either RS232 port on unit or HDBaseT receiver. Connect as shown below: Control TEK 51T-HD from local Control TEK 51T-HD from HDBaseT Receiver Control TEK 51T-HD from HDBaseT Receiver 24

29 4.5 Operations in OSD Menu The TEK 51T-HD provides a powerful OSD operation menu and contains four parts: 1. Optional settings 2. Image settings 3. Audio settings 4. System settings Press the MENU button on the front panel (or MENU button on IR remote/send command 50616%) to enter into OSD menu Option Includes Output Adjust, Input4/5 Select, HDMI1/2/3 Audio select and Software Update (USB) Output Adjust: Adjust output image position (X: horizontal direction and Y: vertical direction) and ratio aspect (width and height). Input4 Select: Select video source format for VGA input. This includes AV 1 (C-video signal), VGA 1 (VGA signal), and YPbPr 1 (Component video signal). Use the ENTER button to select the desired source format. 25

30 Input5 Select: Select video source for VGA input. This includes AV 2 (C-video signal), VGA 2 (VGA signal), and YPbPr 2 (Component video signal). Use the ENTER button to select the desired source format. For INPUT4 and INPUT5, when change for new format signal: 1. First, select a format through this menu (the signal format changed while the video source is still the same). 2. Second, switch the present signal channel off (e.g. switch to another channel). 3. Finally, switch to the channel INPUT4/INPUT5 again. HDMI1 Audio Select: switch between Embedded and Line to choose the desired audio output port for HDMI1. HDMI2 Audio Select: switch between Embedded and Line to choose the desired audio output port for HDMI2. HDMI3 Audio Select: switch between Embedded and Line to choose the desired audio output port for HDMI3. Software Update (USB): Insert the USB flash disk with updating file to USB port of 51D, to update the software through this menu. 26

31 4.5.2 Picture Includes Picture Mode, Color Temperature, Aspect Ratio, Noise Reduction, Screen and Color Range. Picture mode: Includes Dynamic, Standard, Mild, and User. You may adjust the image contrast and brightness in User mode. Color Temperature: Includes Cool, Medium, Warm and User. You may set the values for Red, Green and Blue (RGB) in User mode. Aspect Ratio: Includes Native, 4:3, 16:9, Zoom1, Zoom2, Just Scan, Panorama, and Point To Point. VGA format will only support 4:3, 16:9, and Point to Point. Noise Reduction (not for VGA format): Includes Off, Low, Middle, High, and Default. Screen: (not for HDMI source): Includes Auto Adjust, Horizontal, Vertical, Size and Phase. Color Range (not for VGA format): Includes 0~255 and 16~235. Use the ENTER button to select the color range. 27

32 4.5.3 Sound Including Sound Mode, Surround Sound and EQ Sound mode: Includes Standard, Music, Movie, Sports, and User. You may support treble and bass settings in User mode. Surround Sound: Includes Off, Surround, and SRS Trusurround XT. EQ: To adjust the sound balance. 28

33 4.5.4 Setup Including OSD Language, Blending, HDMI, CEC and OSD Duration OSD Language: Supports 14 languages including English (default) and Mandarin. Blending: Includes Low, Middle, High and Off. Use the ENTER button to select. HDMI CEC: Enable/disable CEC and auto-standby function. Default: CEC on, STANDBY on. OSD Duration: Includes 5 s, 10 s, 15 s, and Off. s is for Second. 4.6 Instructions of VGA Converting Cable VGA inputs support YPbPr and C-video sources. The TEK 51T-HD comes with 2 VGA converting cables to comply with these signals. When you need to select these signals as an input source, switch to channel INPUT 4 (or INPUT 5) and set the signal type in OSD. Connect with Component Video (YPbPr) Source A. Operation Examples: 1. Via front panel buttons & OSD Press the MENU button on the front panel to enter into OSD. In the OPTION setting menu, set INPUT 4 Select to YPbPr1, and INPUT 5 Select to YPbPr2. Afterwards, press the SOURCE/AUTO button on the front panel to switch to 29

34 YPbPr1 or YPbPr2 source. 2. Via RS232 commands Send command 50681% (or 50684%) to switch to YPbPr1 (or YPbPr2) source. 3. Via IR remote & OSD Press the MENU button on the IR remote to enter into OSD and enter into the OPTION setting menu, set INPUT 4 Select to YPbPr1, and INPUT 5 Select to YPbPr2. After setting, press INPUT 4 (or INPUT 5) button to switch to YPbPr1 (or YPbPr2) source. B. Connecting the VGA converting cable like this: Connect with Composite Video (C-VIDEO) Source A. Operation Examples: 1. Via front panel buttons and OSD Press the MENU button on the front panel to enter into OSD and enter into the OPTION setting menu: set INPUT 4 Select to AV1, and INPUT 5 Select to AV2. After setting, press SOURCE/AUTO button on front panel to switch to AV1 or AV2 source. 2. Via RS232 commands Send command 50682% (or 50685%) to switch to YPbPr1 (or YPbPr2) source. 3. Via IR remote & OSD Press MENU button on IR remote to enter into OSD and in the OPTION setting menu, set INPUT 4 Select to AV1, and INPUT 5 Select to AV2. After setting, press INPUT 4 (or INPUT 5) button to switch to AV1 (or AV2) source. B. Connecting the VGA converting cable like this: 30

35 5. Specification Video Input Input Input Connector Video Signal Video Output 3 HDMI 2 VGA 3 female HDMI 2 female VGA (15 pin) HDMI, YPbPr, C-video, VGA IR Input Input 1 IR IN Input 3.5mm mini jack Connector Video General Resolution Range Maximum Pixel Clock Gain HDCP Audio Input Input MIC Input Input Impedance Output Output Connector Video Signal IR Output Output Output Connector 1024x768, 1280x720, 1280x800, 1920x1080, 1600x1200, 1920x1200 Bandwidth Video Impedance Input / Output 0dB Level Compliant with DVI & HDMI 1.3 standards Audio output 3 Dual-mono stereo audio for HDMI 2 Dual-mono stereo Output audio for VGA (Support C-VIDEO, YPbPr, VGA) 1 balanced for Mic or Line level with 48V Phantom. Output >10kΩ Impedance 165MHz 31 1 HDMI 1 HDBaseT 1 female HDMI 1 RJ45 1 HDMI 1 HDBaseT 5 IR OUT 3.5mm mini jack HDMI:4.95Gbps(1.65Gb ps per color) C-Video:150MHz YPbPr: 170MHz VGA: 375MHz 75Ω 0.5V~2.0Vp-p 1 stereo 50KΩ

36 Audio General Frequency Response 20Hz~20K Hz CMRR to 20K Hz Control Parts Control/ IR remote, Buttons & Remote RS232 General Temperature -20 ~ +70 Power Supply DC12V ± 0.5V Case Dimension W220x H44x D148mm Stereo Channel Separation Pin Configuration 2 = TX, 3 = RX, 5 = GND Humidity 10% ~ 90% 8W, supply power to 51T-HD and TPHD402PR separately Power Consumption 32 Product Weight 16W, 51T-HD supplies power to TPHD402PR 0.67Kg

37 6. Panel Drawing 33

38 7. Troubleshooting & Maintenance 1) When the output image is looks like noise or snowflakes, common problems include but are not limited to: Poor quality cable. Please try another higher quality cable. The video cables are loose. Try reconnecting them. 2) When it is not able to manage EDID, the HDMI cable may be broken or loose. 3) When a user cannot control the switcher by computer through its COM port, check the COM port number in the software and make sure the COM port is in good condition. 4) If the POWER indicator doesn t work or respond to any operation, ensure the power cord s connection is secure. 5) No output image when switching: Use an oscilloscope or multi-meter to determine if there is a signal at the input and output end. If there is no signal, the connection cord may be broken or have loose connections. Use a new cable and/or attempt to reconnect them. If none of these methods have worked, there may be something wrong with the switcher. Contact your dealer if this is the case. 6) If the static becomes stronger when connecting the video/audio connectors, the grounding may be incorrect. If it is incorrect, the connection may damage the switcher. 7) If it is not able to control the scaler-switcher from front panel buttons, but able through RS232 commands, the front panel buttons are probably locked. Send command 50605% to unlock. 8) If the scaler-switcher cannot be controlled by the buttons on the front panel, RS232 port, or IR remote, the switcher may be broken. Send it to the dealer for repairs

39 8. Safety Operation Guide In order to guarantee the reliable operation of the equipment and safety of the staff, please abide by the following proceeding in regards to installation, usage and maintenance: 1) The system must be earthed properly. Please do not use two blade plugs and ensure the alternating power supply ranged from 100v to 240v and from 50Hz to 60Hz. 2) Do not put the device in a place that is too hot or cold. 3) Since the unit produces some heat, the working environment should be maintained with ventilation 4) Cut off the general power switch in humid weather or if it is left unused for a long period of time. 5) Before following operation, ensure that the alternating current wire is pulled out of the power supply: Take off or reship any components of the equipment. Take off or rejoin any pin or other link of the equipment. 6) Unless you are a professional or given permission, DO NOT try to open the casing of the equipment. DO NOT attempt to repair it on your own as this may increase the risk of an accident or damage to the equipment. 7) DO NOT splash liquid in or around the equipment. 35

40 After-sales Service 1) If there are problems while using the TEK 51T-HD, please reference the user manual first. Any transport costs are borne by the users during the warranty. 2) If you our after-sales department or make a call, please provide us with the following information: Product version and name. Detailed failure situations. The formation of the cases. 3) We offer products with a five-year warranty, which starts from the first day of purchase (The purchase invoice shall prevail). 4) Warranties will not be honored in the following cases: A product is beyond the warranty. Damage due to incorrect usage or repairing. Damage due to device assembly operations by the maintenance company non-assigned. No certificate or invoice as the proof of warranty. The product model shown on the warranty card does not match the model of the product for repairing or had been altered. Damage caused by force majeure. Remarks: For any questions or concerns, please contact your distributor or TEKVOX at support@tekvox.com Tel: Fax: sales@tekvox.com Website: 36

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