I've read some other posts that didn't necessarily deal with a Samsung directly, but which had similar issues, and it sounds like they had to go through some sort of audio relay box? Does anyone know what this is or where I can get one to test it?
I am currently experiencing audio lag issues from both my DVD player and Roku to my Samsung HDTV. The DVD player is an upconverter, connected via HDMI cable, and the Roku is the RokuHD, also connected via HDMI. On both, the audio lags about 1/2 second behind the video, which is slight but still noticeable and annoying. I checked the TV's audio settings and they're all set to the best they can be, and it's not an issue with the DVDs themselves, as I tried 4 different movies and it happened on all of them.
The TV: Samsung PN50C450B1D 50" Plasma w/ 720p
Solutions I've Tried:
1. checked the TV's firmware to see if it needed updating; it did not
2. unplugged and re-plugged in the Roku - didn't work