Please send hardware manual of ADV7627 / 6.Or it can be a difference list with ADV7625.
The ADV7625, ADV7626 and ADV7627 are same functionality but only differ with cross point feature(MUX).ADV7627--Mux 5:1ADV7626--cross point Mux 2:2ADV7625--cross point Mux 5:2
The ADV7627 is a subset of the ADV7625 and we use the ADV7625 manuals with the exception of only one transmitter for the 7627. As a matter of fact the EVAL-ADV7625-SMZ board can be made to operate the same as with a ADV7627 installed with a slight binary code change
Please refer https://ez.analog.com/message/174692?commentID=174692#comment-174692