Question about Entertainment Lg Bh7420P 3D Blu Ray 5.1 Channel 1100W Home Cinema System:

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Recently purchased LG TV 47LM640T plus LG surround sound system LG BH740P. My problem is when watching the HD free view channels with the sound output going through surround system the audio has intermitting sound breaks. I don't' believe the TV is the problem as all other free view channels work fine and there is no problem when watching the HD channels with the TV speakers on. It's really annoying as I want to watch my HD channels with the surround sound quality. I have tried different settings and all software updates have been applied to both TV and surround system but to no avail. Note I,m using Sandstrem HDMI to HDMI with ethernet 15.8 gbps cable connected through ARC. Can you please advise if there is a fix for this problem. Thanks Gary.

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2 Answers

I have an lg ht805ph surround sound system attached to my SHY plus HD Box.Sometimes the sound is out of sync with the picture.How do I stop this happening?


the probable reason it is happening is the delay in your sky box decoding the signal and the surround sound decoding the audio. Have you tried taking the sound from the tv output and using that as the input for the surround sound and not taking it driectly from the sky box, which i am assuming your doing. If you turn off the LG and listen to the sound through the tv is it in sync, if its a random happening then it is the signal quality of the sky receiver thats at fault

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How do I connect my DISH, TV and Blu-ray. Right now I have my DISH satelite HD cable connected to the TV, and a HD cable connected from my TV to the Blu-Ray. The problem i'm having is the sorround sound...


hi,
Is there is any optical digital output in your satelite HD. Then connect that optical digital output of satelite HD to the optical digital input of your surround system (blue ray player) using an optical cable.
Then press the function button on the remote of surround sound system (blue ray player) and select D.IN. (D.IN means DIGITAL IN). You will get the audio through the surround sound system. if you need any more assistance fell free to contact me through fixya.
ok

Jan 27, 2011 | Samsung HTC5500 Theater System

1 Answer

I have a LG LHB335 Blu-Ray home theater system, & a LG TV I can get Full surround sound when the blu-ray is play a DVD but not when just watching Reg TV. I use a HDMI, should I hook up sonething else ?...


LG documentation states:

When you use SIMPLINK function, you have to

connect to the OPTICAL IN 1 jack to enjoy TV
sound to your speaker system.

Basically you need to have the Audio go from TV to receiver and setup receiver to that Input to output surround sound to all speakers.

If you have a cable box or satellite receiver, hook that output into the receivers input and that should work.

My setup is DirectTv HDMI output goes into the LG Home Theater HDMI Input 1, and LG goes HDMI output into the TV HDMI input 1.
so to watch DirectTV, I switch LG Home theater to HDMI Input 1. and TV is on HDMI input 1 (to view LG HDMI output from DriectTV, Blu-Ray, Vudu, etc.)

Jan 11, 2011 | LG LHB335 Theater System

2 Answers

I have an LG all in one home theatre system, LCD TV and Direct TV satellite box. It is all hooked up and working fine except I only hear the sound through the speakers when playing a dvd or radio. The...


OK. For all you regular Joe's like me here's the fix--plain and simple! I have Dish Networks HD receiver, an LG Home Theater System (LHB953) and an LG HD Television - although I suspect this applies for most LG TV-to-LG Audio Systems used in combination with a HD TV). My problem lied within the LG to LG setting known as SIMPLINK which tries to "auto-configure" everything between LG to LG devices.

Do this to make your HD TV (using Dish/DirecTV) play it's HD video display from the satellite provider but play the audio over the LG surround sound speakers:

1. Plug a HDMI cable from your satelite receiver's set-top-box to your HD TV. This will carry your HD "video" ONLY. Click "Input" on the TV remote until the HD video signal shows your desired TV channel from your satellite provider.

2. Plug an HD Optical cable (the one with the red laser) from your LG HTS (Home Theater System) to your satellite box. This will carry your HD "audio" ONLY.

3. This is the magic everyone seems to be overlooking. On the LG TV remote, go into the menu options and disable SIMPLINK by setting SIMPLINK=OFF. This feature allows the video and audio signals to be split over 2 different ports: HD video goes over the HDMI cable and the audio to go over the HD Optical cable.

Hope this helps!
Scott C.

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2 Answers

I get surround sound whenever i'm playing dvd's. But how do i hookup surround sound when just watching television? I have a 46 inch Sony Bravia LCD TV and a Panasonic SA-HT700 surround sound and HD...


just plug your satellite and dvd player in to your tv. and simply take an extra set of red, white, yellow wires and us use the red and white wires to connect fron your tv output to your surround sound system's input. now you should have surround sound for everything included local tv stations from your tv antenna

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1 Answer

Lg home theater to lg plasma tv


This is a typical problem with TV broadcast UNLESS you use a matrix DSP surround sound mode, most DVD audio is either Dolby digital 5.1 surround or DTS multi-channel surround sound, unless you are viewing a HDTV broadcast with 5.1 Digital sound connected from the TV to the receiver then you are probably receiving a 2 channel Stereo sound format, I would suggest that you try to set your TV input mode to a audio Dolby Pro- Logic which will yield 5.1 and should engage all speakers.

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1 Answer

No surround sound through tv


May be you have to set the Pro-logic option soundfield, this will matrix a 5.1 surround sound effect, unless of course you are sending a Dolby Digital 5.1 audio signal from your TV broadcast into the Home theatre system, also have to check the TV audio output to send audio output to a Home theatre system in other than 2 channel stereo.

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2 Answers

LG HT 503PH Hi-Fi Surround Sound only come with one black lead that fits into the TV but nowhere to fit into the DVD system


You need to get an optical cable (not supplied with the system of course!). Will cost about £20. That will fit from the sound system to the TV to give you 5.1 surround (else you're stuck with stereo) and THEN you need HDMI from your DVD to the TV... presuming that's the way you're going. Else it's whatever you output from DVD to the TV and then the TV sees you have optical out and pushes the sound to the 5.1 system.

Dec 11, 2008 | LG Televison & Video

1 Answer

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Well the problem is that the PS3 only allows output on one channel. So, this is only going to be optical out, or hdmi, or even AV. You only get one option for the output.

Now, if your TV has the capability.. Run the sound through the HDMI to the TV and then let the TV output the digital sound to the surround system. This will give you the option of turning off the surround and re-enabling the TV's stereo speakers.

I hope this gives you an idea of what the problem is. If I were you, I'd just do as I said. This is exactly how I have mine setup. I have a 600w sub on the surround, so late night movies can't be played on it without the neighbors being woke up. So, I simply disable the TV's output and use it's speakers. :)

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1 Answer

Lg LH-D6230. How to hook up? PLEASE HELP! NO INSTRUCTION MANUAL!!


je kan met 2 tulp aansluitingen via de dvd speler audio out naar je tv gaan en dan de instelling aux van de dvd speler gebruiken zo kan je surround tv kijken

Jan 16, 2008 | LG LH-D6230 System

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