Hello, thank you for your prompt reply.
Honestly, the customer also uses THS7303PW after THS8200. We have some additional information and inquiries as below;
We assume that this configuration is possible unless THS7303PW only has diode clamp, if we could tune luminance level on THS7303PW. (This application does not need high resolution video signal such as SXGA, VGA is enough.)
The reason why we use both H/V output and sync-on-G is, H/V output is connected D-Sub15pin which results in damage on 61 and 62 pin of THS8200.
Since we prefer to resolve this issue by software modification, we are trying to find the method to select sync-on-G.
Please let us clarify which register on THS8200 could be changed.
We thank you once again for your information.
Best regards,