Question about LG 37LG30 37 in. LCD HDTV

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Am i getting hdtv with just cable feed?

Comcast basic cable into set. now get channels 200 to 234 with clear picture, but sound is not syncronized with lips. am i getting hd? will hd box from comcast fix this? do i need hdtv box from comcast to receive hd picture? the lower channels (2-78) picture is not much better than old analog set.

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Depending on your cable provider, some of the HD channels may be present. If so, these are ususally located in the upper channel numbers. It sounds like you are receiving some of the HD lineup. A cable box will probably allow you to view more HD channels including the premium HD channels if you subscribe to them. You should not be noticing a delay with the HD channels only. If this is what you are experiencing without a cable box, then it would be an issue with the HD tuner built into your TV set. LG customer service can let you know if there are any software updates available for yourmodel that can resolve this. Additionally, if you are getting your sound from an Home Theater system then you will notice an echo if using the TV's built in speakers at the same time. This is sometimes mistaken as an audio delay. If you are using a home theater system, be sure to disable the speakers that are built into your system.

Posted on Jan 07, 2009

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1 Answer

Lip sync


Vizio HDTV- Lips out of sync

Anyone with a new Vizio E601i-A3 60" or 70" HDTV that is having audio "Lips out of sync problems" with a cable or satellite box.

On Comcast cable boxes (or others), here's what you need to do: FIND MENU for AUDIO or HDMI setup on CABLE BOX or Satellite Box.

FOR COMCAST

1. Turn on TV and have Cable box Turned OFF.

2. Press MENU on COMCAST REMOTE.

3. Go to AUDIO Setting OR HDMI Setting. (On cable or Sat. BOX)

4. Change setting from Auto to L-PCM. (Turn off cable box to exit)

This should resolve any "out of sync" lips to picture after commercials on HD channels.

*This is a handshaking issue from the cable box to the Vizio E601i-A3

Dec 08, 2012 | Vizio 60" E601I-A3 Full HD LED-LCD TV

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I hooked up my proscan to comcast cable, i can just get first 13 channels.i tried going into settings and doing channel search, it will only clickon analog, not digital channels what can i do to get the...


Cocast may have only transmitting NTSC Ch 2~13 only for your area, to get more channel you may have to use Comcast cable box, I am in bay area, I can get 2~35 for basic plus service, I can get 2~13 for the most simple service for less money. What is your serivce level you are paying for?
Your TV also anly has NTSC tuner, there is no QAM or ATSC turner.
TV SPEC; http://reviews.cnet.com/flat-panel-tvs/proscan-26lb30qd/4507-6482_7-33403393.html
You may have to call Comcast.

Mar 09, 2011 | Proscan 26LB30QD 26 in. LCD HDTV

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No sound on channel 3


Maybe the cable signal is defective not your tv.the other channel is ok.if you tv has a defect all channel has affected.

Jul 02, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

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I have a Philips DVDR 3575H. using Comcast's


Try this set up-

Use an RCA audio/video cable for this set up (Yellow/Red/White).

Connect from the Video out (Yellow) connection on the back of the cable box to the Video in on the back of the DVR.

Connect the audio (Red/White) cables from audio out connection on the back of the cable box to the "Audio in" on the back of the DVR.

This should still get you a decent picture but not a true HD picture for your recordings.

When you set the timer to record set it to record either E1 or E2 depending on which input you connected the cable box to and ensure that the cable box is tuned to the channel you wish to record.

*** NOTE: If you keep the HDMI cable connected as you have for the cable box and watch normal TV through the HDMI input on the TV you will get HD programming for your general viewing but still have the option to record with the DVR at a lower quality. ***

Good Luck and please rate this solution....


Jan 07, 2010 | Philips DVDR3575H/37

1 Answer

Poor picture quality on certain channels only


You could try moving it to the other room to see if the connection is bad. Better than taking to the store just yet. If the picture is still bad at both connections I would just bite the bullet and take it back and exchange it while its free.
Hope this helps and let me know if you need more ideas.

Mar 31, 2009 | Televison & Video

1 Answer

Regular cable channels, no hdtv channels.


have you subscribed to HD via you cable carrier (Comcast, Adelphia, Directv, Dish)?

Dec 25, 2008 | Polaroid FLM-323B Television

1 Answer

Grainy picture


Greetings israelmaker,

In order to receive true high definition television, you will need a high definition cable box. Basic channels are going to look more grainy and not as clear overall even with an HD box, however you won't be able to view or decode the actual HD channels without a box.

In addtion, what type of cables are you using to hook up your existing box? This can have a substantial impact on the picture you see.

I hope some of this helps.

Dorothy
Go Ahead. Use Us.

Jul 28, 2008 | Samsung LE32R73BD 32 in. HD-Ready LCD...

2 Answers

No Non-Hd sound


I had the exact same problem on a brand new Insignia 26 " LCD with DVD. Comcast tech was able to fix it by changing the Comcast box diagnostics. Here is what he did. Using the Comcast remote with the TV on - press power, cable, menu in that order. A comcast diagnostic srceen will appear. Select Additional HDMI options, then audio options. Change the audio options to L-PCM. Press power again to exit the diagnostics. That will fix it and you get to use the HDMI cable.

Jun 19, 2008 | Insignia 26 in. LCD Flat-Panel HDTV

1 Answer

HDTV Cable box conflict


This set does not support 480I in the DTV mode, only 480P and 1080I is supported. Try setting the analog setting in the cable box to 480p and that should take care of watching the set in DTV. Most cable boxes have a setting for format changes in the customer menu, depending on the type of box. If you are able to change the format, then the other inputs will not work since they need a 480I signal, as well as VCRs. Another setup could be to use the S-Video cable or Video input jacks to get a better picture in 480I instead of using the cable input. However, when changing from HD to Analog, you will have to change to the correct input on the set as well. Hope this helps.

Dec 24, 2006 | Samsung HCJ655W TV

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