What makes a monitor DDC compliant?
If you design your product following the requirements of the DDC standard, it should be ‘compliant’. Q: I have found a possible inconsistency in DDC/CI version 1. On page 13 at the bottom of the page, there is an example of a DDC2Bi message (host read of a display). On page 16 at the bottom of the page, there is a further example of this. The problem is to do with the second byte ‘source’. On page 13 this byte gives the address of the display (6E), but on page 16 the byte gives the address of the host (51). Shouldn’t the 51 be 6E? A: Yes, you are correct. The example on page 16 has a typo; the second byte is the ‘data origin’ (6E).
