Question about LG HT503TH Theater System
The picture from any dvd is jumpy or just hangs. the audio is out of sync with the picture, also scratchy sounding. dvd receiver is connected to an LG full hd plasma via HDMI and optical digital cables.
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Posted on Jan 02, 2017
SOURCE: I have a LG 42
I have an almost exact set-up and you will only get sound out of your rear speakers when the TV channel is broadcasting in 5.1 Ch Stereo. Otherwise the sound is limited to your front, center, and woofer speakers.
Posted on Sep 28, 2010
SOURCE: I have an LG DVD
It would appear from what you have said that you have everything connected properly. Maybe a silly question, but make sure you select the digital input on your LG to get the sound from the PS3. If there is still no joy, unplug the optical from the back of the LG unit. Look at the end of the Optical cable that should still be connected to the ps3. Is there what looks light a red light there? if so it means that the optical is getting to the LG system and the LG sytem's digital in port is Duff. If there is no "Red Light", unplug it from the PS3 and look directly at the optical out port on the ps3. Is there a Red Light there? if there is, you need a new optical cable. If there is no red light, you need to enable the digial output on the ps3. If you have and it's still not "red". the optical port is duff.
Posted on Jan 07, 2011
SOURCE: I have an LG TV
There are two things that I can suggest.
1-Test your optical cables to make sure they a good on a known working source because they are very fragile and break very easily.
2-Try to eliminate the use of optical output from tv to receiver. There may be a problem from the HDMI to optical conversion at the tv. Instead, try running the audio directly from the source to the receiver, and let the tv deal with video input only.
Hope this helps,
Posted on Jan 07, 2011
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