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7700 MultiFrame Manual
7751SRG-HD HD-SDI Tri-Level Sync Generator
2.
INSTALLATION
The 7751SRG-HD module comes with a companion rear plate that has 5 BNC connectors.
information on mounting the rear plate and inserting the module into the frame see section 3 of the
7700FR chapter.
GENLOCK:
Input BNC connector for analog Genlock reference. The genlock signal may be an
NTSC or PAL colour black video or 0.3 V bi-level sync. Table 5-2 provides a list of
the valid reference signal types for the output signal combination you have selected,
and whether the outputs will be phase locked or clock locked to the genlock
reference. DIP switches 6 and 7 select whether the outputs will be genlocked, and
whether the default phasing or user set phasing will be used. Jumper J2 on the
7700REF sub-module selects whether the reference input is terminated or high
impedance. (See section 6.3)
SYNC OUTPUT:
There are four BNC connectors with various combinations of analog sync outputs.
The output signals available are selected using DIP switches 1 to 5 (See Table 5-2)
Page - 2
7750SRG-HD
GENLOCK
1
2
3
4
SYNC OUT
Figure 2-1: 7751SRG-HD Rear Panel
Revision 1.5.2
For
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