Lip Sync Problems with New Digital Displays? 311
An anonymous reader writes "With all of the new digital TV displays flying out the door, its easy to to think that life is good on the road to high definition. But, as Audioholics reports today, cheaper displays are using inexpensive processors that result in video delays of up to 60 milliseconds (that's about 2 frames of video). This means that the video processing (deinterlacing, video scaling, etc) delays the picture so that the audio is out of sync. Add to this inherent delays in some LCD and plasma units and the problem can be more than a little noticeable. As of right now only a few manufacturers are building audio lip-sync delay into their products to compensate."
Ah, that explains it. (Score:5, Funny)
I was wondering why Ron Jeremy's tongue was trailing behind the licking sound.
Aaah... (Score:4, Funny)
All right! (Score:5, Funny)
ah (Score:3, Funny)
"What is that you say?" (Score:5, Funny)
<mouth keeps moving for several seconds>
Oh, wait. Those kung foo movies were always like that.
Big deal... (Score:4, Funny)
Re:Big deal... (Score:4, Funny)
I only watch 1960's Italian westerns...
Italian westerns? Ohh, you mean easterns...
This could be fun. (Score:3, Funny)
Re:All right! (Score:5, Funny)
So much for live tv (Score:3, Funny)
just put your speakers 60 feet away (Score:5, Funny)
Re:There is an upside (Score:2, Funny)
...if that wasn't impressive enough, I just watched a "live" Britney Spears concert where the words matched HER lips!
Then again who is really watching her lips while she sings.
Re:Ah, that explains it. (Score:5, Funny)
Comment removed (Score:5, Funny)
Workaround exists! (Score:5, Funny)
For a video lag of 60 milliseconds, you only need to step back 20.4174 meters from your TV before the speed of sound will correct the synchronization problem.
The Neurochemical Fix (Score:5, Funny)
Re:why do companies do this? (Score:4, Funny)
Well, you see, these displays are SO BIG... (Score:5, Funny)
And if you can afford one, you probably have a living room that big.
Excuses, excuses (Score:4, Funny)
My hunch is that they delayed the video on purpose, but forgot to touch the audio.
Re:This will hurt video games (Score:5, Funny)
It's not a problem! It'll just make Halo play like Myst.
Re:Ah, that explains it. (Score:5, Funny)
Previous poster is full of it! Ron Jeremy is a California-based businessman who's known for his length of service and enormous gifts in his industry.
He's known to be a bit underhanded though. He's given the shaft to *hundreds* of co-workers.
Tivo sometimes does this (Score:3, Funny)
Kind of like taking too much cough medicine before a job interview.
Very noticable example (Score:5, Funny)
Re:Ah, that explains it. (Score:1, Funny)
Britney (Score:4, Funny)
So much for "live" television (Score:3, Funny)
Turn System! (Score:3, Funny)
Can you imagine how GranTurismo would be in a move-in-turns scheme?
Well, that might do the trick... (Score:2, Funny)
Not originally from this planet, eh? (Score:4, Funny)
>I don't understand why they couldn't have anticipated this problem before they shipped the TVs, though. Isn't that what QA is for?
Dilbert: We have a serious flaw in our product that can be corrected with a cheap, quick swap-out of the Model 9 Frammish Board with the Model 9A. You want me to recall all 495,000 units that have shipped to our value-added resellers and make the change, right? Remember, I told you about this six months before any of these units shipped.Pointy-Haired Boss: Noooo. Let's wait and see how many retail customers call and complain. We'll send some minimum wage guy out to swap out the card for the one's that somehow manage to call us.
Re:Well, you see, these displays are SO BIG... (Score:4, Funny)
Yes, but by the time you move sixty feet away, the light will lag by forty additional nanoseconds, which forces you to have to move further away still... so they can never be in sync. It's the Zenith Paradox.