MV-841/851User Manual
Outputs
Specification
Issue 1 Revision 1
Page 55
© 2020 Grass Valley, a Belden Brand
Note 2:
ASI and MV-841/851Multiviewer Block:
However, the monitoring ‘Multiviewer block’ on an MV-841/851
module only supports baseband video signals, i.e. SD/HD/3G
signals, and
not
ASI.
If an ASI signal is fed to the ‘MV Block’, then the MV-841/851will
report a signal loss at the ‘MV block’.
Multiviewer Outputs
Head Display Outputs
From 4 up to 12 SDI video outputs.
HD-BNC Coax
or Fiber.
•
Outputs 1 to 4 on standard MV-841/851.
•
Outputs 5 to 12, with MV-841/851 licenses.
Video Standard
Video Standard on
75 ohm coax
display outputs:
•
3G 1080p.
•
HD 720p.
At 50, 59.94 or 60 frames/s.
Reference Lock
One reference for all outputs. Display Outputs locked according
to multiviewer reference setting to one of:
•
Host Router Reference.
•
Internal Reference (free running).
Delay latency
Progressive input: 1 input frame + 1 to 3 output frames.
Interfaced input: 1 input field + 1 to 3 output frames.
Optional SFPs
Optional
SFPs:
•
Dual coax SFP.
•
Dual Fiber SFP.
•
Single HDMI SFPs. (Up to 6 x HDMI outputs, 1080p or
720p)
Streaming Out of
‘MV-Input-Copies’
Output Streams
- Streaming MV Inputs:
Up to 48-off Streamed outputs - scaled and H.264 encoded
copies of the multiviewer block inputs
Each multiviewer block input is H264 encoded to create
streamed copies of the 48 inputs. These are streamed out over IP.
The streams can be viewed on desktop PCs via the Grass Valley
GV Orbit Lite software.
Note:
The H.264 streams do not function for the following
slower-frame-rate HD standards:
•
1080p30 (and slower frame rates); and
•
720p30 (and slower frame rates).
Applications include: confidence monitoring, compliance
monitoring.
Router Outputs
