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Video switcher

Specially designed for switching of composite video signals
The display part of TV monitoring system includes video switcher, monitor and splicing screen. The function of the video switcher is to switch, repeat, process and copy the image signal transmitted by the system. It can automatically or manually control multiple video signals, so that one monitor can monitor multiple camera signals. The latest technology is that it can be controlled through mobile APP wireless switching.
Chinese name
Video switcher
Display section
Video switcher, monitor guide.
Overview
Specially designed for switching of composite video signals
Performance
Output band distribution, signal switching at the same time
control mode
RS232、 Network central control, remote control

Product Introduction

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Video switcher
The video switcher is designed for Composite video signal It can switch one video signal output to the display device at will. Video standards BNC interface Ideal for new or existing A/V system Conference room, home theater, control center, exhibition hall, audio-visual teaching, monitoring room, etc.

performance

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·Output band distribution, signal switching at the same time;
·Fixed 0dB gain;
·Buffered output;
·Support automatic cycle switching;
·Optional to participate in automatic circulation channel;
·Optional cycle switching time;
·Support RS232 remote control.

parameter

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basic

Bandwidth 150Mhz (- 3db) full load
Brightness interference -55dB@5Mhz
Differential phase 0.05o (RL=150 Ω)
Differential gain 0.05% (RL=150 Ω)
Maximum propagation delay 5ns (± 1)
Switching speed ≤ 180ns

video

Signal input -------
Interface BNC interface
Minimum level 0.5Vp-p
Maximum level 1.0Vp-p
Impedance 75 Ω
Return loss -30db@5MHz
signal output -------
Signal type Composite video signal
Interface BNC (optional RCA)
Output level 0.7Vp-p
Impedance 75 Ω
Return loss -30db@5MHz
DC compensation max. 5mV