KD-MSVA4X4 4 Inputs to 4 Outputs onent Video with Audio Matrix Switcher Operating Instructions Key Digital FatBoy Series KD-MSVA4x4 is a Video/Audio Matrix Switcher capable of separate switching of 4 onent (YPbPr) Video Sources/Inputs to 4 independent Zones/ Outputs with Analog and Digital Audio. KD-MSVA4X4_Manual.indd 1
Page 2 Page 3 Table of Contents About KD-MSVA4X4......................................................... 3 Connections, LEDs and Button Map............................................. 4 Application Example......................................................... 5 Quick Setup Guide.......................................................... 6 RS-232 Control Commands................................................... 7 Specifications.............................................................. 8 Important Product Warnings & Safety Instructions................................... 9 How to Contact Key Digital....................................................10 Warranty Information......................................................... 11 About KD-MSVA4X4 Description Video/Audio Matrix Switcher capable of separate switching of up to 4 onent (YPbPr) Video Sources/Inputs to 4 independent Zones/Outputs with Analog and Digital Audio Key Features Full independent matrix switching of Video and Audio Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) resolutions up to 1080p (60Hz & 50Hz) SD & HD: 480i, 480p, 720p, 1080i, 1080p VESA / VGA (RGBHV): From 640x480p up to 1920x1200p Inputs support Analog and Coaxial Digital Audio Front LED s indicate the selected source and input/output status Key Benefits Independent or simultaneous muting of Video and Audio Capable of switching RGBHV signals by sharing 2 inputs and 2 output zones Serial IR, Optical IR, Front Panel Control, Discrete Remote Codes, and RS-232. Supports major control systems such as AMX, Colorado vnet, Control4, Crestron, HomeLogic, lifeiware, RTI, Savant, Universal, Xantech 2009 Key Digital, Inc. All rights reserved. KD-MSVA4X4_Manual.indd 2-3
Page 4 Page 5 Connections, LEDs and Button Map Application Example Output Video Select Cycle through to select desired Video Input Output Audio Select Cycle through to select desired Audio Input Buttons Front Blu-Ray Cable Box Satellite Box DVD Player LED Lights RS232 Control Serial IR Video Input Selected Output Video Mute Audio Input Selected Output Audio Mute KD-MSVA4X4 Optical IR Indicates selected Video Source Lights sequentially flash to indicate Video Mute is enabled Indicates selected Audio Source Lights sequentially flash to indicate Audio Mute is enabled Optical IR Distributed Audio System Input Connections Rear onent (YPbPr) Video Inputs Pr (Red), Y (Green), Pb (Blue) Audio Inputs Analog, Digital Audio onent Audio Power Connection RS-232 Port Audio onent (YPbPr) Video Outputs Pr (Red), Y (Green), Pb (Blue) Audio Outputs Analog, Digital Audio Output Connections Operation Switch Switch to Program when upgrading firmware IR Eye Serial IR Unit Connection Plate Projector Display Display Display Zone 1 Zone 2 Zone 3 Zone 4 KD-MSVA4X4_Manual.indd 4-5
Page 6 Page 7 Quick Setup Guide Insert onent Video and Audio cables into appropriate Input/Output Connections Connect Video and Audio source devices to the Input ports Connect Video and Audio displays devices to the Output ports Matrix Switching via Push Buttons Push Output Video Select button to select desired Video source Push Output Audio Select button to select desired Audio source Matrix Switching via IR To switch Video Independently: xx R2 yy xx = # of desired Video Output yy = # of desired Video Input To switch Audio Independently: xx R3 yy xx = # of desired Audio Output yy = # of desired Audio Input To switch Video and Audio simultaneously: xx R4 yy xx = # of desired Video and Audio Output yy = # of desired Video and Audio Input Matrix Switching via RS-232 To switch Video Independently: SPOxxSIyy xx = # of desired Video Output yy = # of desired Video Input To switch Audio Independently: SPOxxSAyy xx = # of desired Audio Output yy = # of desired Audio Input To switch Video and Audio simultaneously: SPOxxSByy xx = # of desired Video and Audio Output yy = # of desired Video and Audio Input RS-232 Control Commands» Baud Rate: 57600» Data Bits: 8» Parity: None» Stop Bits: 1» Flow Control: None RS-232 Commands Command Name Command Value Description Help H Gives full listing of RS-232 Commands Power Off Power On PF PN System Output Setup Commands, xx = [01-04, A] Video Mute SP Oxx VM y xx = 01-04, Audio Mute SP Oxx AM y xx = 01-04, Channel (Audio & Video) Mute Mute Interval (Switching Speed) SP Oxx AVM y xx = 01-04, SP Oxx MI yy xx = Output #, yy = Mute Index Video Switching SP Oxx SI yy xx = Output #, yy = Input # Audio Switching SP Oxx SA yy xx = Output #, yy = Input # Audio & Video Simultaneous Switching SP Oxx SB yy xx = 01-04, yy = Input # System Control Setup Commands IR Sensor Control SP C IR y Front Button Control SPC FB y RS-232 Response Type All Output Channels Mute Factory Default Reset SPC RS y SP C CM y SPC DF y = N/V (Numeric/Verbose) Dictates output / system status responses style Resets all settings to factory default KD-MSVA4X4_Manual.indd 6-7
Page 8 Page 9 Global System Status ST A Status Commands Output xx Status ST Oxx Status for selected output Specifications Technical: Input (Each): YPrPb on 3 RCA female 1Vpp/75Ω; 1 osite Video or SPDIF on 1 RCA female 1Vpp/75Ω. Left and Right Analog Line Audio on two RCA connectors Output (Each): YPrPb on 3 RCA female 1Vpp / 75 Ω; 1 osite Video or SPDIF on 1 RCA female 1Vpp/75Ω. Left and Right Analog Line Audio on two RCA connectors Max Video Input Level: YPrPb: 1.2Vpp on 75 Ω, AC coupling; osite Video or S/PDIF: 1.2Vpp on 75 Ω, AC coupling Return Loss: -19dB Max Video Output Level: YPrPb: 1.5Vpp on 75 Ω, DC coupling; osite Video or S/ PDIF: 1.2Vpp on 75 Ω, AC coupling Resolution: Up to UXGA; 1080p Control: Front panel push buttons and LED s, front and rear Infrared Receiver, Wired IR on rear, RS-232 on Tx and Rx lines Matrix Switching: Full independent matrix switching of Video and Audio Video S/N Ratio: 58dB RMS un-weighted; 65 db RMS @ 5MHz weighted, optimal EQ K-Factor: 0.22% @ optimal EQ Video Isolation (Crosstalk): -45dB @ 5MHz Resolution Conversion: 24 bits Analog Audio Max Input Level: 4dBu on 50kΩ, AC coupling Analog Audio Max Output Level: 4dBu on 150kΩ, DC coupling Audio Bandwidth: 20Hz to 20kHz @ 0dBu TND + Noise: 0.33% @0dBu @ 1kHz S/PDIF Max Input Level: 1Vpp on 75Ω, AC coupling S/PDIF Max Output Level: 1Vpp on 75Ω, DC coupling Power: +6V, 6.6A General: Important Product Warnings: Connect all cables before providing power to the unit. Test for proper operation before securing unit behind walls or in hard to access spaces. If installing the unit into wall or mounting bracket into sheet-rock, provide proper screw support with bolts or sheet-rock anchors. Safety Instructions. Please be sure to follow these instructions for safe operation of your unit. Read and follow all instructions. Heed all warnings. Do not use this device near water. Clean only with dry cloth. Install in accordance with the manufacturer s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Only use attachments/accessories specified by the manufacturer. Refer all servicing to qualified service personnel. Servicing is required when the device has been damaged in any way including: Damage to the power supply or power plug Exposure to rain or moisture You MUST use the Power Supply provided with your unit or you VOID the Key Digital Warranty and risk damage to your unit and associated equipment. Regulation: CE, RoHS, WEEE Rack Mount: 1U, 1 Rack Width (rack ears included) Enclosure: Black Metal Product Dimensions: L = 17.5 W = 7 H = 1.75 Shipping Carton Dimensions: L = 23.5 W = 11 H = 4.5 Product Weight: 6 lb Shipping Weight: 9 lb Accessories: IR Remote, UL Certified Power Supply KD-MSVA4X4_Manual.indd 8-9
Page 10 Page 11 How to Contact Key Digital System Design Group (SDG) For system design questions please contact us at: E-mail: sdg@keydigital.com Warranty Information All Key Digital products are built to high manufacturing standards and should provide years of trouble-free operation. They are backed by a limited two-year parts and labor warranty. Key Digital Trainings For questions about Key Digital Trainings please contact us at: E-mail: training@keydigital.com Customer Support For customer support questions please contact us at: E-mail: customersupport@keydigital.com Technical Support For technical questions about using Key Digital products, please contact us at: E-mail: tech@keydigital.com Marketing and Public Relations: For marketing and public relations information, please contact us at: E-mail: marketing@keydigital.com Repairs and Warranty Service Should your product require warranty service or repair, please obtain a Key Digital Return Material Authorization (RMA) number by contacting us at: E-mail: rma@keydigital.com Feedback Please email any comments/questions about the manual to: E-mail: customersupport@keydigital.com KD-MSVA4X4_Manual.indd 10-11
Key Digital, led by digital video pioneer Mike Tsinberg, develops and manufactures high quality, cutting-edge technology solutions for virtually all applications where high quality video imaging is important. Key Digital is at the forefront of the video industry for Home Theater Retailers, Custom Installers, System Integrators, Broadcasters, Manufacturers, and Consumers. We provide total video system solutions because we know and help drive the technology, the industry, the business, and all the latest up-and-coming standards. But most of all, we know exactly what you need for your unique application - the right solution. 521 East 3rd Street, Mount Vernon, NY 10553 Phone :: 914.667.9700 Fax :: 914.668.8666 Web :: www.keydigital.com Rev 0 Mar. 2010 KD-MSVA4X4_Manual.indd 12