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2.
INSTALLATION
2.1.
REAR PANEL OVERVIEW
Figure 2-1 and Figure 2-2 show the rear panels of the 9625LG and 9625LGA units respectively. The
rear panels for the high definition HD9625LG and HD9625LGA units are identical except for the video
standards. Figure 2-3 shows the rear panel for early versions of the HD9625LG units that did not have
a REF IN or COM D connector. Sections 2.1.1 to 2.1.8 describe the specific video, audio, and control
signals that should be connected to the 9625LG Series Keyer units. Sections 2.2 to 2.9 describe how to
connect them into your system.
2.1.1. Digital Video Connections
INPUT
This BNC connector is for connecting the program serial digital component video signal.
This input is protected by a bypass relay to the adjacent FILL output BNC. (The bypass
relay is optional on high definition units.) When the bypass relay is activated on power loss
to the keyer, the FILL output will be a direct relay connection to the INPUT BNC.
PREV
This output BNC connector is the serial digital component preview video output.
preview output connector is normally connected to a SDI preview monitor. Early versions of
the HD9625LG had two identical preview outputs.
PROG OUT (FILL, KEY)
video output. The FILL output is protected by a bypass relay to the adjacent INPUT BNC.
INSTALLATION
9625LG Series Logo Inserters and Media Keyers Manual
Figure 2-1: 9625LG Rear Panel
Figure 2-2: 9625LGA Rear Panel
Figure 2-3: Early HD9625LG Rear Panel
These output BNC connectors are the serial digital component program
Revision 4.2
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