Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.




53 posts

Master Geek


Topic # 105881 12-Jul-2012 23:02
Send private message

Hi all,

I have my pc connected to the TV using HDMI, audio is connected using an optical cable to a Denon AVR-3803 receiver. I noticed that the audio is faster than the video, how can I resolve this? I know I can delay the audio from the VLC player itself but I would like a more permanent solution. Is there something that I can change on the AV receiver itself?

Cheers
Jackson

Create new topic
1574 posts

Uber Geek
+1 received by user: 11


  Reply # 654836 13-Jul-2012 00:04
Send private message

The audio delay is caused by something called input lag (or display lag).
http://en.wikipedia.org/wiki/Display_lag

It's the time it takes for the signal to be processed by the TV.
When you are using a receiver to handle the audio signal, because the receiver is processing the audio in real time, and the TV isn't, this causes the delay between the video and audio. i.e. The Video is playing later than the real-time audio track because the TV is taking slightly longer to show the video signal.

There should be an option on your AV receiver to delay the audio so that it matches the video playback.
It's usually called Audio delay or lip sync delay. Have a look through your settings menus, or refer to the manual to find it.



53 posts

Master Geek


  Reply # 654979 13-Jul-2012 11:48
Send private message

cheers mate, I will give this a go. :)

Create new topic



Twitter »

Follow us to receive Twitter updates when new discussions are posted in our forums:



Follow us to receive Twitter updates when news items and blogs are posted in our frontpage:



Follow us to receive Twitter updates when tech item prices are listed in our price comparison site:





News »

New Zealand Ministry of Education chooses Unisys for cloud-based education resourcing management system
Posted 22-Nov-2017 22:00


Business analytics software powers profits for NZ wine producers
Posted 22-Nov-2017 21:52


Pyrios strikes up alliance with Microsoft integrator UC Logiq
Posted 22-Nov-2017 21:51


The New Zealand IT services ecosystem - it's all digital down here
Posted 22-Nov-2017 21:49


Volvo to supply tens of thousands of autonomous drive compatible cars to Uber
Posted 22-Nov-2017 21:46


From small to medium and beyond: Navigating the ERP battlefield
Posted 21-Nov-2017 21:12


Business owners: ERP software selection starts (and finishes) with you
Posted 21-Nov-2017 21:11


Why I'm not an early adopter
Posted 21-Nov-2017 10:39


Netatmo launches smart home products in New Zealand
Posted 20-Nov-2017 20:06


Huawei Mate 10: Punchy, long battery life, artificial intelligence
Posted 20-Nov-2017 16:30


Propel launch Disney Star Wars Laser Battle Drones
Posted 19-Nov-2017 21:26


UFB killer app: Speed
Posted 17-Nov-2017 17:01


The case for RSS — MacSparky
Posted 13-Nov-2017 14:35


WordPress and Indieweb: Take control of your online presence — 6:30 GridAKL Nov 30
Posted 11-Nov-2017 13:43


Chorus reveals technology upgrade for schools, students
Posted 10-Nov-2017 10:28



Geekzone Live »

Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.



Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.