The Gra-Vue MVS-SD Input Module/4-SDI-Composite Video is a�Quad SDI/CVBS input module for MVS modular multi-viewer system. It�provides 4 channels of SDI/CVBS (auto-detect) video input and 4 channels of analog audio input.
There is also a SUB-D-15 port that provides a combination of an analog audio and a tally input. There is 1 audio channel and 1 tally display for each video signal. The MVS-SD also provides a tally interface, audio absence/silence/out-of-range detection, video freezing detection, and EDH detection.
- Quad HD/SD input channels
- Video status monitoring
- Audio status monitoring
- Dynamic UMD display
- Real time waveform display
In the Box
Gra-Vue MVS-SD Input Module/4-SDI-Composite Video
| CVBS Input |
| Impedance | 75 ? |
| Return Loss | > 40 dB to 5.8 MHz |
| SDI Video Input |
| Impedance | 75 ? |
| Signal Type | SMPTE295M (525 / 625 lines) |
| Return Loss | >15 dB to 270 MHz |
| Signal Level | 800 mV � 10% |
| Overshoot | ?80 mV |
| Jitter | ?740 ps |
| Rise / Fall time | ?1500 ps |
| Difference Between Rise & Fall | ?500 ps |
| DC Charge | 0 V � 500 mV |
| Audio Input |
| Input Interface (TX) | 3-pin connector balanced |
| Input Impedance | 600 ? |
| Maximum Input Level | + 24 dBu (0 dbFS) |
| Sampling | 48 kHz |
| Frequency Response | < � 0.04 dB @ 20 Hz to 20 KHz |
| SNR | > 80 dB |
| Tally |
| Input Interface (TX) | 3-pin |
| Packaging Info |
| Package Weight | 2.0 lb |
| Box Dimensions (LxWxH) | 11.0 x 7.0 x 3.0" |
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