Multi Viewer


4K-input Support, 16 Channels of Input, HD Dual-Screen Output High Performance With Better Energy Efficiency

The MV-1620HSA is a compact (1U) multi-viewer that accepts up to 16 channels of mixed 3G/HD/SD-SDI or analog composite signals for monitoring on one or two screens. It can be cascaded with other units to display up to 64 sources at once. Full-featured, the unit offers a customizable window layout. View audio levels and use AFD-compatible cropping or information display as needed.

Edit a single 4K image from four 3G-SDI inputs

Layout Manager enables easy layout of 4K video in a seamless display

View up to 64 sources at once by cascading four units (4 x 16), with negligible sync signal latency

Using One Unit

  • View two channels in different layouts
  • View up to 20 windows for two channels
  • View up to 4 clocks for two channels
  • View up to 2 logos and 1 background per output

Cascaded Connection*

  • Connect up to 4 units
  • Negligible 6 μs latency at most relative to sync signal
  • Use Layout Manager to configure the layout for each device
  • Using an optional MV-1620DO for dual output


  • Versatile Mixed-Source Environment
  • Layout Manager
  • Video Streaming
  • Record Streamed Video
  • HD Output of Source Signals
  • Audio Level
  • Vertical/Horizontal Level Meter
  • Audio Monitoring Output
  • Prominent Error Display
  • Error Display
  • Tally/Title/Timecode/Safety Area
  • Logo/Background
  • Time, Timer, and Information Display
  • Information Display Function
  • AFD-Compatible Cropping
  • Detection of Closed Captioning
  • Additional Features

AUX Remote Control Panel

Up to 2 control panels can be connected simultaneously.

  • HVS-AUX16A
    16 buttons, 1 RU

  • HVS-AUX16B
    16 buttons, tabletop model

  • HVS-AUX32A
    32 buttons, 1 RU

  • HVS-AUX64A
    64 buttons, 2 RU