8 Kanäle AV Audio Video Switcher

8Channels AV Audio Video Switcher, 8chs BNC video signal and RCA audio signal input,1ch BNC video signal and RCA audio signal output,Real time switch the AV Audio Video signal, can polling switch Technical parameter: --Video input: 1VP-P/75ohm, 8 pcs BNC --Video output: 1VP-P/75ohm, 1pcs BNC --Audio input: 8pcs RCA --Audio output: analog switch 1pc RAC --Input voltage: 220VAC/50HZ --Audio Monitoring power: 0.5W --Video gain: 0.8VP-P 1.4VP-P --Signal frequency: 2MHZ+3DB --Image resolution: upper 40DB --Max signal input: 2VP-P --Switching time interval: 1-45seconds --Ambient temperature: -20 60 --Dimension: 252mmL*186mmW*55mm