Kramer Electronics SG-6 user manual Transcoding Various Sync Formats

Figure 10: Restoring Black Burst and Image Stability

9.4Transcoding Various Sync Formats

Transcoding between various video sync formats can be performed by the SG-7, as described in Figure 11. Perform the following steps (as necessary):

1)Connect a composite sync source to the C Sync In BNC connector of CHANNEL 1. If looping is not needed, switch the termination switch to "75ohm" position.

2)Connect TTL level H & V syncs into the inputs of CHANNEL 2.

3)Connect ANALOG H & V syncs into the inputs of CHANNEL 3. If looping is not needed, switch the termination switch to "75ohm" position.

4)Connect all acceptors to the appropriate outputs. All channels can be operated simultaneously. Channel 3 has two outputs: CS OUT1 is analog only and CS OUT2 is TTL level but can be converted to analog by loading this output with 75ohm load. Cross linking between inputs and outputs is allowed, however some delay will be created due to the long processing chain.

5)Operate source, acceptors and the SG-7.

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