XUNWEI company's CCTV switch family of products is a high-performance audio and video indicators selector, the series of products designed for composite video and audio signal non-equilibrium of the choice of design. It uses a compact table-top or standard 19-inch 1U metal chassis, the use of very common RCA Lotus interface.Very suitable for new or existing A / V system, conference room, home theater, the control center, exhibition hall, electricity and education, control room.
Characteristic
·Audio video synchronization control can also be divided into control;
·0dB output buffer with a fixed;
·Can be set to automatically switch mode signal;
·To support the panel control and RS232 remote control
Technical Data
- video input / output
- bandwidth 50Mhz (-3db) loaded
- signal type composite video (CVBS)
- interface BNC (optional RCA)
- minimum level 0.4 VP-P
- the largest level 2.0 VP-P
- coupling way DC coupled
- intervention gain 0dB
- -3dB bandwidth > 150M/350M Hz
- impedance input-output 75 Ω ± 1Ω
- audio input / output
- signal type non-balanced stereo
- interface RCA
- minimum level 0.4 VP-P
- the largest level 6.0 VP-P
- coupling way DC coupled
- intervention gain -30db @ 5MHz
- DC Compensation 0dB
- synchronized -------
- 3dB bandwidth > 200K Hz
- input and output impedance of 600Ω ± 6Ω
- Standards
- power source1AC180～240V 50Hz
- power<5W
- Operating temperature0°C～40°C
- Storage temperature-20°C～85°C
