are you using a DVR?
07-09-2009 09:59 AM - edited 07-09-2009 10:00 AM
If you see them out of sync on a HD box (non DVR), you can try rebooting the stb
menu==>settings==>system info and type 2601 using the remote. This will reboot the stb and correct most minor issues
If you see this on a DVR, you can try the same thing, but one of the things I have noticed on my dvr is that the sound and pic when out of sync can also be fixed by hitting the pause button for about a sec and then resume. on my dvr it seems like the pic is tring to run ahead of the buffer, but if I pause for just a sec and let everything run just behind the buffer by a sec or so, no more issue. YMMV but works for me