... 128Maximum output Numbers: 128Input output signal sources:HDMI,DVI,VGA,AV,YPBPR,IPControl method: RS232,IPFrame material: Aluminum brushedPackaging ... seriesWith CBDNo CBDFunction description4channel CBD,16channel AV, 12channel VGA/DVI input, 6U case supports 12 screens arrays, ... : BNCDetecting: full-format auto detectingInput impedance :75ΩVGA or DVI outputResolution:1024*768/60HZ-1920*1200/60HZColor ...