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1 Product Overview
The Grass Valley MV-831 brings a wealth of previously unseen capabilities in an integrated
multiviewer. One or more MV-831 Multiviewer modules can be fitted into a Sirius 830 router.
The MV-831 is available either as an option on a new Sirius 830 router from the factory or as an
option to be installed in the field.
An MV-831 is a compact module, combining:
• a Sirius 830 video 24-input module; and
• a Sirius 830 video 24-output module;
• plus a powerful 48-input multiviewer.
A single MV-831 can drive up to 12 multiviewer display monitors, showing up to 48 different
video input images.
MV-831 Integrated Multiviewer for Sirius 830 Router =
24 Router Video Inputs + 24 Router Video Outputs + Powerful Multiviewer
Fig. 1-1: MV-831 Multiviewer Video Walls and Screens
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