- Posts: 1
- Joined: Sun Sep 16, 2012 8:07 am
According to page 257 of the Nikon D800 manual
http://www.nikonusa.com/pdf/manuals/dslr/D800_EN.pdf
the HDMI Output "resolution" is either Auto / 480p / 576p / 720p or 1080i.
I would recommend you manually choosing either 720p or 1080i. See if that makes a difference