MVS-SD is a Quad SDI/CVBS input module for MVS modular multiviwer system. The MVS-SD  provides 4 channels of SDI/CVBS ( auto detective) video input and 4 channels of analog audio input. The MVS-SD also provides a tally interface, audio absence/silence/out-of-range detection, video freezing detection, EDH detection. Realtime Video analysis waveform display and dynamic UMD function.



MVS-x modular multiviewer SDI/CVBS input card



Specification

Signal Input Interface:
4 x BNC,75 Ω
Composite video Input:
Format: PAL/NTSC
Return Loss:>40 dB to 5.8 MHz
Audio Input:
Input interface: 3-pin pheonix, 600Ω, balanced
Maximum input level:+24dBu (0dbFS)   
Sampling: 48 KHz
Frequency response:
<±0.04dB @ 20Hz to 20 KHz
SNR: >80dB
Tally input:
Input interface: 3-pin pheonix
SD-SDI Input
SMPTE295M (525/625 lines)
Format: 480i 60, 576i 50
Return Loss: >15 dB to 270 MHz
Signal Level: 800mV ±10%
Overshoot: <80mV
Jitter: <740ps
Rising and Falling Time: <1500ps
Rising and Falling Time Different: <500ps
DC Level: 0V±500mV

Key Features

  • Quad SDI/CVBS input channels
  • Video status monitoring
  • Audio status monitoring
  • Dynamic UMD display
  • Real time Waveform display
  • EDH detection
MVS-SD input module Panel
4-20 input configurable modular multiviewer
Audio optional expansion card
12 DVI/HDMI input multiviewer