2. home-theater
  3. 1147919109

Video lags behind audio - Help

I'm hoping our experienced members can help provide a fix for my problem - namely:

I hooked up my first ever home theater last evening and the video noticeably lags behind the audio on concert DVDs.

Components:

Sony DVP-S9000ES

Cary Cinema 6 Pre/Pro (Toslink digital audio input feed)

Bryston 9B SST amp

JM Lab Utopia in-wall loudspeakers

Yamaha DPX-1300 DLP projector (component video input feed)

Any and all troubleshooting suggestions are deeply appreciated.

John
jb0194
edwards
43 posts
 
The issue is within the TV set. Most DLP tv's have this issue.

If your processor does not have the ability of providing the Delay, you may be forced to run the audio into the TV and then back out as the TV manufacturers do provide the delay to synch the two back togther.

This also is the same for P/S 2, and NES gaming systems.
jb0194 OP
476 posts
 
Thanks, guys, for all the suggestions. FWIW, the lag persists whether video goes first through the Cary or directly to the projector. The Cary has no "lip sync" adjustment. The Yamaha is a DLP, so perhaps it is the culprit.

Got more work to do on this one, but it's a good problem to have in the grand scheme...

I'll look into the Rane unit.

jb
clbeanz
192 posts
 
Take a look at this device
http://www.alchemy2.com/
jb0194 OP
476 posts
 
Thanks, Clb!

Jgb
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