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6. Signal Connections
6. SIGNAL CONNECTIONS
Overview
• Connections for Preview and Communications
• Connection to Video Equipment
6.1 Connections for Preview and Communications
6.1.1 Connections for Preview
Connections for preview Monitors
The 5 BNC’s on the output module carry the RGB Analog Video output signal with Separate Sync (H & V) for preview monitors
matching the output timings. The supplied RGB Analog video signal has the same resolution as the digital video output.
Image 6-1
Preview Monitor connection
Analog Output Timings
Vertical Sync
Pal
NTSC PC/no signal
Period 20 msec 16.7 msec 16.7 msec
Sync Width
63.7 µsec 63.7 µsec 63.7 µsec
Back Porch 63.7 µsec 63.7 µsec 63.7 µsec
Front Porch 3.6 msec 237 msec 237 msec
Active Signal
16.3 msec 16.3 msec 16.3 msec
Horizontal Sync
Pal
NTSC PC/no signal
Period 15.9 µsec 15.9 µsec 15.9 µsec
Sync Width
0.40 µsec 0.4 µsec 0.4 µsec
Back Porch 2.48 µsec 2.48 µsec 2.48 µsec
Front Porch 240 µsec 240 nsec 240 nsec
Active Signal
12.8 µsec 12.8 µsec 12.8 µsec
R5976519 ACSAR 12122002 17