QT-YB0404A型

   Qt-yb0404a: it is a matrix switching device that supports the input of high-definition component video signal and stereo audio signal with four-way audio, and the output of four-way video signal and stereo audio signal. It is used to switch multiple HD component video signals and stereo audio signals to any output channel in the output channel. The video input / output interface adopts BNC interface. Audio input / output interface adopts 5-bit 3.8mm Phoenix interface. With RS-232 communication interface and network interface, it is convenient to connect with computers, remote control systems or various remote control equipment.
Support 4-way video signal input and 4-way video signal output; video signal input and output interface adopt BNC mother interface; support fast switching operation; adopt programmable logic display circuit, arbitrary interactive switching; support channel switching permission setting, support video signal types: YPbPr, YCbCr, S-Video, composite video; 350MHz (- 3dB), full load bandwidth.
The audio signal types include: stereo (balanced or unbalanced connection method); the volume of each audio output channel can be adjusted independently; it has the power-off memory function, with the power-off field protection function; it has crystal key panel operation, supporting RS-485 extended keyboard operation; it has two RS-232 communication interfaces; it has one network interface, which can be remotely controlled through Ethernet, supporting eight users to connect at the same time; Built in international general power supply; standard 19 inch rack mounting: 5u metal case.