Question about Televison & Video
Have tried all 3 HDMI jacks on rear of TV and 4 diffeent HDMI cables.but it still makes noise when you change channels Picture quality ok and no sound problem when switching channels when using AV cable.
Check the backlight condition. Visit the site named 'Electro-help' for
more details. Click this link. View it in
"Timeslide" or "Flipcard" option, which can be selected
from the drop down box menu by the [Sidebar] tag, at the top left corner
of the display window. You can also
click the [Home] tab to see the latest updates. It will make search
easy. There are more than 1350 posts to different brand TVs now. Pull up older
Posted on Nov 30, 2012
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Posted on Jan 02, 2017
You need to change your TV's settings and enhancements. Directly from the store and out of the box, the settings are adjusted for easiest sell in the store. That means that:
Your contrast is cranked to 100. Move this down to 50 to 60.
Your brightness may also be cranked up high. Lower it to a level nearer the middle range but not so dark as to lose detail in the shadows.
Your TV is set on "Dynamic" or "Vivid" mode. Pick "natural" or "normal" or standard.
Your sharpness is at least on, if not cranked up. Turn sharpness down or off, and the same with "Edge Enhancement" and "VSM", all to off.
Lastly, I bet you upgraded size and you are now sitting too close to the TV. Roughly, if you are sitting closer than 130 inches (about 11 foot) you might do some rearranging or save some money and get a smaller TV.
Posted on Apr 08, 2008
SOURCE: No sound on NON HD channels
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.
Posted on Jan 06, 2009
I work as a contract technician for Vizio, and I can tell you from experience that replacing motherboard is one of the only solutions to this problem. The other solution if under warranty is to replace it. If you experience red, blue, or green pixels where dark shades (like nose, eyes, clothes, etc), call Vizio and accept nothing less than a full replacement! I have had situations where I replaced motherboard and within 2-3 hours the pixels return. Hope this helps.
Posted on May 08, 2009
have you tried to change the audio settings to HDMI on tv? when u have HDMI hookd up u have to change the audio to HDMI also
Posted on May 31, 2009
SOURCE: hdtv picture freeze
I also have a Brand new Sony Bravia 52" LCD with Comcast Cable (motorola box).When switching between HD Channels sometimes the left side of the screen shows a smushed version of the new channel, and the right side is a frozen picture of the previous channel. I correct this by switching to a non HD channel and back. Cable or TV problem I wonder?
Posted on Jan 07, 2010
Tips for a great answer:
will have to connect an audio receiver to
your TV and use the reciever's jack.
Jul 14, 2012 | Samsung PN50B650 50-Inch 1080p Plasma HDTV
Oct 10, 2008 | Onkyo Televison & Video
May 14, 2011 | Samsung Televison & Video
Mar 28, 2011 | Toshiba 22AV600U 22 in. LCD TV
Feb 04, 2011 | LG 42PG20 42 in. Plasma HDTV
First, you must figure out If your TV has component video inputs. This is a set of five cables (red, blue and green for video and red and white for audio) and will give you the best picture on an hdtv
Then, If your TV does not have the component video cables, you will be using the red white and yellow composite yellows the system came with. A very simple connection.
Last, If your TV does have the component video inputs, you will need to buy a set of the Nintendo Wii Component Video cables from Walmart, Target or any other gaming store. These will enable widescreen view and the best picture quality.
To connect your DVD player, you need to located the composite video inputs and s-video. Composite video is a yellow, female RCA jack, normally found next to two audio jacks, one red, the other white. The three jacks together provide an interface for audiovisual connections. The red RCA jack connects the right channel of a stereo system, while the white RCA jack connects the left. The yellow composite video jack rounds out the set.
When playing the Wii, you will need to be on the correct video input "Component"
When playing the DVD, you will be on "Composite/Svideo."
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Nov 20, 2009 | LG 42LC2D 42 in. LCD HDTV
Mar 10, 2017 | Liquid Video MVBG619 Portable DVD Player
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