- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi everyone,
New to this forum and FiOS. I have noticed that fios is sending audio before the video reaches the tv. I have tested this extensively in my house with both the QIP 2500-3 on an old standard def cathode-ray tube and the QIP 6200-2 HD on both an old CRT SD set and a HDTV. It is worse in the HDTV signal inherently. It is compounded by the fact that on hdtv it is easier to see the lips move and that hdtvs have a slight inherent lag (not really noticeable normally but this is adding to the problem) in video display due to extra processing. I have tried hdmi running to an onkyo receiver then hdmi from receiver to the hdtv and also hdmi straight from the box to the tv then optical to the receiver. Either way presents the same error. My receiver has some built in audio delay functionality that allows me to slow down the video signal up to 100ms later than it was in the source; this has narrowed the lipsync error but the voices are still clearly ahead of the lips moving on screen.
It is very dissapointing that there is such a large a/v sync error in my FiOS tv signal. It is paticularly bad since it is not natural to hear voices before they are spoken; thus this is actually causing me a slight bit of nausea everytime i try to watch hdtv. I was wondering if anyone has noticed this issue, or if you have not, if you can take a close look and see if you notice this same.
I have also tried to see if there are audio delay options in the STB's in the diagnostic menus. I have not found any.
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I have been having the same issues with audio sync since the IMG upgrade? to 1.6
Much worse on HD than SD. Have reset boxes numerous times. Also went from HDMI on one set to component but no visible improvement.
Have post this problem on various boards.
Is Verizon reading?
Located in Burke, VA 22015
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hey neighbor. I'm in Burke and have no sync problems. Don't know what to say.
@pixed wrote:I have been having the same issues with audio sync since the IMG upgrade? to 1.6
Much worse on HD than SD. Have reset boxes numerous times. Also went from HDMI on one set to component but no visible improvement.
Have post this problem on various boards.
Is Verizon reading?
Located in Burke, VA 22015
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content