ADV7184 colour space conversion

Are you using a SCART RGB input when the issue occurs?

The Standard Definition Processor (SDP) in the ADV7184 processes video data in YCrCb format.

RGB mode video input is only supported for SCART where the timing is taken from the SCART CVBS signal.

For SCART RGB video is automatically converted to YCrCb before sending to the SD Processor.

If you are using a non SCART RGB mode we recommend using the ADV7401. The ADV7401 and ADV7184 are not pin compatible.

Are you using a SCART RGB input when the issue occurs?

The Standard Definition Processor (SDP) in the ADV7184 processes video data in YCrCb format.

RGB mode video input is only supported for SCART where the timing is taken from the SCART CVBS signal.

For SCART RGB video is automatically converted to YCrCb before sending to the SD Processor.

If you are using a non SCART RGB mode we recommend using the ADV7401. The ADV7401 and ADV7184 are not pin compatible.