I have an HK 630 and the OSD only works on composite and svideo, whereas I use component for the DVD video. It's a pain in the butt, however it's also one of the very few things I *don't* like about the 630 ;\)

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8