VGA/A series matrix switcher is the high-performance intelligent matrix switch plant specially designed for displaying and switching computer display signals and high-resolution RGB image signals and audio signals. This series product can be widely applied to largescreen projection display engineering, audiovisual instruction, command control center and multimedia meeting room. - Compatible with RGsB, RGBHV - Ultra-wideband technology, 350M(-3dB) full-load RGB video bandwidth - Digital synchronous identification processing (DSIP) technology - Liquid crystal display, capable of displaying switching status of various channels of devices and input signal features, easy to switch and control - Various switch control modes: infrared remote control switch, keyboard operation switch, RS232 control switch - Rack-mount standard chassis - Multiunit global presetting, power-fail automatic protection- Multiunit global presetting, power-fail automatic protection Homogeneous series product model number: VGA/A-8*1 VGA/A-8*2 VGA/A-4*4 VGA/A-8*4 VGA/A-8*8 VGA/A-16*8 VGA/A-16*16 VideoRouting32*32Bandwidth350M(-3dB),fullloadCrosstalkVideoinputSignaltypeRGBHV,RGsB,compositevideo,S-video,ComponentvideoConnectorBNCsocketImpedance75ohmSyncsignallevel1.0V5.0Vp-p,nominalvalue4VVideooutputSignaltypeRGBHV,RGsB,compositevideo,S-video,ComponentvideoConnectorBNCsocketImpedance75ohmAudioRouting4x4128x128stereoaudiomatrixswitcherGainnon-balanceaudio0dBFrequencyresponse20Hz20KHz,±0.05dBSignal-noiseratio(S/N)inthecaseofmaximumoutput>90dBChannelseparation>80dB@1KHzAudioinputSignaltype4128-channelbalancestereoConnector5PINImpedance>10KohmMaximumlevelinthecaseof1%totalharmonicdistortion>+20dBuAudiooutputSignaltype4128-channelbalancestereoConnector5PINImpedance50ohmMaximumlevel(highresistance)>+21dBuMaximumlevel(600ohm)>+15dBmControlSerialportcontrolRS-232orRS-422Controlprotocol120038400baud,8bits,1stopbit,noeven-oddcheckConnector9-pinD-shapedsocketProgrammecontrolTRICOLORcontrolprogramunderWindowsenvironmentTRICOLORreducedinstructionsetGeneralspecificationPowersupply220VAC-240VAC,50/60HzPower100WRackmountstandardUDimensions43cmx24cmx(44.5-534)cmWeight7kgShockproofclassincartonISTA/NSTA1AMeantimebetweenfailures(MTBF)30000h