A user on the Atariage forums has performed lag testing on the Simius’ Atari 5200 / Atari 800 “Sophia” RGB/DVI kit and proved that it does not introduce any lag into the video output. It’s really exciting to see more of my fellow nerds proving the output latency, rather than just guessing. Eventually, I’d like to get an Atari 800 with an RGB Sophia to test myself!
http://atariage.com/forums/topic/274004-sophia-revc-dvi-board/page-5#entry4052904
