Overview; Figure 1-1: 7760Vms-Hd Block Diagram - evertz 7700 Manual

1.

OVERVIEW

The 7760VMS-HD is a Video Monitoring tool for two 1.5Gb/s HDTV serial digital video signals. The
7760VMS-HD has a HDTV split-screen output from two input signals and also provides a monitoring
downconverted split screen. The 7760VMS-HD accepts all the popular international SMPTE 292M video
formats. This module is useful in mobile broadcast vehicles and broadcast plants to compare primary and
secondary video feeds.
This 7700 series module provides 3 reclocked primary outputs and 1 reclocked secondary output. The
7760VMS-HD occupies two card slots in the 3RU frame which will hold up to 7 modules, or 1 slot in the
1RU frame which will hold up to 3 modules.
Features:
• Two Serial digital 1.5Gb/s HD inputs per SMPTE 292M
• 3 Reclocked DA outputs from input 1 and 1 Reclocked DA output from input 2
• Mixer takes left half of input 1 and right half of input 2 and keys them together to form the HD Program
Output
• Monitoring downconverter for SDI monitoring of split signal
• Occupies two card slots in the 3RU frame, which will hold up to 7 modules, or the 1RU frame, which
will hold up to three modules
• Card edge LEDs indicate module health, video present
• Tally output on Frame Status bus upon loss of input signals
• VistaLINK
-capable offering remote control and configuration capabilities via SNMP (using
®
VistaLINK PRO, 9000NCP or 9000NCP2 Network Control Panel) is available when modules are
®
used with the 3RU frame and a 7700FC VistaLINK
Genlock
HD/SD
HD/SD
Input A
Reclocker
(Primary)
HD/SD
HD/SD
Input B
Reclocker
(Secondary)
Genlock
Mixer
Audio & Video
Monitoring
Audio & Video
Monitoring

Figure 1-1: 7760VMS-HD Block Diagram

Revision 0.3
7700 MultiFrame Manual
7760VMS-HD HD Video Monitoring Splitter
Frame Controller module in slot 1 of the frame
®
Monitoring
P/S
Downconverter
P/S
Cable
Driver
Cable
Driver
Cable
Driver
Cable
Driver
1
2
Control
Video Status
Genlock State
Alphanumeric Card Edge
Status Display
Card Edge
Control
SD
Cable
Split Monitor
Driver
Out
HD/SD Split
Cable
Monitor
Driver
Out
3 Reclocked
Outputs
(Primary)
Reclocked
Output
(Secondary)
VistaLINK®
Interface
GPO Status
GPI Control
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