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When cable is plugged into the Coaxial feed, my DYNEX 26in TV has a fuzzy picture. when DVR or other feeds are in the picture quallity os good

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Then its the arial or conection..........
cheers

Posted on Mar 26, 2011

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Fuzzy picture...direct cable says its in the tv itself...unplugged ,plugged back in removed coaxial and replaced checked all plug ins to no avail..


Hi,
TV seems dusty inside, please clean optical lens, rear mirror and front screen of TV to get better picture, need to take off back of TV by removing lots of screws at back to clean it inside.
Thanks.

Apr 18, 2011 | Televison & Video

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I have a DX-L26-10A that has problem with the A/V inputs. The picture is fuzzy. All the other inputs on the TV have a good picture. Both A/V1 and A/V2 are fuzzy.


AV1 and AV2 are Composite signals. What this means is that the Image signal and the Image color are combined into a single feed... or a composite or signal and color. Other than using CH3 from the cable box, this is the poorest performer in regards to signal quality. Additionally, the signal only has 480 lines of resolution and your TV has 720.

What all this means is that 480 lines of poor image quality are being blown up (think magnified) to fill 720 lines of resolution on the screen. What you end up with is a blurry image when compared to other inputs (ie: HDMI, COMPOSITE). The Dynex TV does not have some of the more advanced video processing of other manufactures. It will perform the image doubling, a bit of filtering, but not much more.

I suspect you TV is fine. A transition to an HD display can be shocking to some. After all, the VCR looked better on the old analog TV (not a joke, it did).


I hope this was helpful, best wishes.

Mar 06, 2011 | Dynex DX-L26-10A 26 in. HD-Ready LCD TV

1 Answer

New flat screen hdtv has a fuzzy picture


Yes you will get a better picture quality out of a cable box if you get an HD cable box.
The reason you are getting the diminished picture is due to the signal you are feeding the TV is an analog signal. The newer HD TV's are made for digital TV and this older technology shows all its flaws on this type of TV.

When you get the new box understand that the same channels you are getting plugged directly into the tv are still going to have some grainy look to them but the good thing is that a lot of them are starting to be rebroadcast on HD channels and that is where your new toy will truly shine.

Enjoy your new TV...

Good Luck...

Jan 05, 2010 | Philips 23PF5320 23 in. HD-Ready LCD...

1 Answer

No picture


How did you connect it... Is it a cable feed, Dish feed, from a cable box, or from the wall. 1. It might be your cable (the white coaxial) being to old and has started to disgraced in the cable.

Jun 21, 2009 | Element Electronics FLX-2210 22 in. LCD...

1 Answer

On my cyberhome 1600 dvr want to view tuner of dvr on tv screen


Take your TV for a check by a good technician. Some IC have short circuited in the accident that occured.

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Mar 22, 2009 | Cyberhome DVR 1600 DVD Recorder

1 Answer

Adding tv to a dish network dvr


Your upstairs tv is connected via a coaxial cable and you can do a few things to get programming to the third room.

The first is to locate the wire that enters the upsairs room that currently has tv and insert a splitter by cutting the line to that room and running the out ports to the rooms and the in port to the other end of the wire that you cut. This will give you the same picture in both rooms.
If you have a system that does not use diplexers to backfeed the second TV you can backfeed the 3-4 cable going to the TV1 by cutting the line and adding a splitter with the inport running to the 3-4 port on the receiver and one of the out ports going to your tv1 and the other outport going into the UHF side of a diplexer. You will need to cut the Satellite feed into the back of the receiver on the back side of the seperator and connect the seperator to the SAT port of the diplexer. The IN/OUT port of the diplexer will connect to the end of the sat feed cable that goes to the wall plate. This will allow you to go into the attic of outside of the house and find the sat cable that feeds the TV one and break it there and put the IN/OUT port of that diplexer facing the TV1 room and the SAT port connecting to the other end of the cable you broke. The remaining UHF port will be the feed for the new room that you wish to connect. This set up will allow for viewing the same program as that at the TV1 location however you will need to change the channels at the TV1 location or buy an IR to UHF converter to allow you to be able to work the system independently from the receiver. Hope this answered your question. IF you need further assistance please contact me and thanks for using Fix Ya.

Dec 24, 2008 | DISH Network ViP622 DVR DTV Receiver /...

1 Answer

Cable plug broke off


Well first repair the coaxial cable going to your antenna. There is no way you can use RCA cables as a substitution for coaxial cable. They have totally two different properties. You can use the coaxial and feed it to a VCR/DVD player where you can output the signal with RCA/composite cables. Basically, use your VCR/DVD player as a tuner for your TV.

Sep 20, 2008 | RCA D56W20 56" Rear Projection Television

2 Answers

Coaxial to component


You may need an extra HD tuner for your TV. The only problem that you may have would be the original signal running through the coaxial cable. If it's just regular TV stations, the tuner should fix the problem.

May 22, 2008 | Sony BRAVIA KDL-52W3000 52 in. LCD...

1 Answer

Wavy lines and jogging TV picture


it could be any of the things you listed, the coaxial output on the dvr, where it says channels 3-4 out, the cable , or the coaxial input port on your tv. the dvd player is probably hooked up with rca cables (red white and yellow) so the reason you dont have the issue with it is because its on a different port, one solution would be to hook your receiver up to the tv using this kind of cable, this would also get you stereo sound, you would then watch dish network programming on a video input channel,
if you want to narrow the problem down, i would suggest hooking a vcr up with the cable thats connected to 3-4 out, play a tape and see if the issue continues, if not the issue is with the dvr, if so try a different coax cable, if this resolves the issue, the issue was the cable, if not unfortunately the issue is your tv

Feb 20, 2008 | DISH Network DVR-625 DTV Receiver /...

1 Answer

Picture, No Sound from HDTV Box


CON-YOU'VE DIAGNOSED YOUR OWN REPAIR.GET A NEW CABLE BOX.JOE TV

Apr 20, 2007 | Panasonic TH-42PX500U 42 in. Plasma...

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