HL-tvdr video voice synchronizer wholesale manufacturers

HL-tvdr video voice synchronizer Features: 1 high integration products using modular design of highly integrated matrix, fusion of advanced matrix switching technology, computer technology and communication technology is easy to install two video appearance with standard voice synchronizer 1U rack chassis, easy to install and easy to operate 3 (Maintenance) video and voice synchronization parameter settings using keyboard input password, set up is simple, easy to operate; expansion is simple, easy to upgrade 4 real-time video and voice calls simultaneously monitor the synchronization front panel LED display window, display real-time status of the host running five video voice synchronizer easy expansion up to 32 single-channel video input, you can reach up to 128 video inputs 6 video and voice synchronization features video and voice synchronization and scheduling implementations keyboard interaction, as long as the dispatching outgoing telephone extension or receive calls, while the phone is turned on, and can switch out the end of the video screen at once an extension, so that video and voice synchronization 7 customizable video linkage linkage extension number and extension number can customize the settings Product parameters: 1 Capacity Configuration 32 , 64,96,128 channel video input, two channel video output (optional) 2 Power supply "AC: 220V / 50HZ" 3 Video Input "1Vp-p (75 ohm load, unbalanced) 32 BNC seat" 4 video Output "1Vp-p (75 ohm load, unbalanced) 2 BNC Block" 5 video signal to noise ratio "50db (weighted)" 6 video isolation "50db (weighted)" 7 image separation "40DB above" 8 maximum signal Enter "2VP-P" 9 transition time interval "1-3 seconds" 10 signal bandwidth 2MHZ + 3DB 11 video gain "0.8VP-P ~ 1.4VP-P" 12 video bandwidth "17MHz (-3db)" 13 Difference phase "typically 2%" 14 differential gain "typically 2%" Ambient temperature 15 "-20 to 60 degrees B2≤90℅RH (non-condensing)" 16 dimensions "430mm (L) × 240mm (W) × 55mm (H) "17 Weight 3Kg