User manual

2–6 • Installation ADC-8733A User Manual (Iss. 02B)
Video Cabling for the ADC-8733A
Use the following procedure to connect the video signal cables to the ADC-8733A:
1. Connect the input signal BNC 1 (G/Y In), BNC 7 (B/U In) and BNC 9 (R/V In). If you
are using the R2S-8733 Split Rear Module, BNC 2 can be used depending on the
positioning of the ADC-8733A in the DFR-8321 series frame.
2. Downstream SD-SDI devices connect to BNCs 3, 4, 5 and 6. If you are using the
R2S-8733 Split Rear Module, connect cables according to Figure 2.4.
3. Connect BNC 10 (Track Pulse Out) to any device that needs to track the video delay
through the ADC-8733A.
• The Tracking Pulse is a positive 5V pulse. Its width tracks the video delay as it
passes through the card. The ADC-8733A tracking delay pulse tracks up to 2 video
lines.
• The Tracking Pulse is not available when using the R2S-8733 Split Rear Module.
4. Connect a video reference one of two ways:
• Connect to BNC 8 (Reference) on the Rear Module.
• If you are using the R2S-8733 Split Rear Module, connect to BNC 9 or BNC 10
depending on the positioning of the ADC-8733A in the DFR-8300 series frame.
• Connect to REF1 or REF2 on the back of the DFR-8300 series frame.
This completes the procedure for connecting the video signal cables to the ADC-8733A.
Figure 2.4 Cable Connections for the R2S-8733 Rear Module