SDA-VM1604 series-small video and audio switch matrix
SDA-VM1604 is a small video and audio switch matrix, can divide to bring matrix switch control panel (Keyboard) and not bring matrix switch control panel. It max configuration is 16 video signal input, 16 audio signal input, 16 alarm signal input, 4 video signal output and 4 audio signal output; and have alarm control and linkage after alarm function. It through accept data instruction from control equipment to switch and control, also can through the control panel.
Technical parameter
Power supply: Alternating Current 220V+10% 50HZ+10%
Consumed power: <500W
Video input amplitude: 1Vp-p (75 load, imbalance)
Video output amplitude: 1Vp-p (75 load, imbalance)
Video signal to noise: 50db (weight)
Video separation: 50db (weight)
Video bandwidth: 12MHz(-3db)
Audio input amplitude: 10~2Vp-p
Audio output power: 0.5W(8)
Audio signal to noise: 48db (weight, input S/N 50db)
Audio separation: 48db (weight)
Audio bandwidth: 20KHz(-3db)
Communication system: RS485 half duplex both way9600bit/s
Apply temperature: 0¡æ~45¡æ
Environment humidity: <90%RH (not condensation)
Dimension: 444*44*270mm (small)/ 444*95*270mm (big)
Weight: 5kg (small)/7kg (big)
