Fuzzy screen everthing look's double - JVC AV-48WP74 48" Rear Projection HDTV-Ready Television

Your samsung wouldn't by chance happen to have a Video Card made by Nvidia would it? If so maybe you got one of the defects.

Try cleaning the lens with a camera cleaning kit, other than that it will need to be serviced by a professional.

it's a virus you have to re install OS

Dull Video...

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

Convergence

* Screen Looks 3D, Warped, Distorted, etc
* Colors do not line up
* TV may shut off - and make a chirping sound.


You can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Try moving cables around, may be too close to, another, power source. Plugs may be loose tighten.

There are two common problems with these sets.

Problem #1) Convergence

Symptoms:

• Screen Looks 3D
• Colors wont align
• Video may look distorted

Problem #2 CRT Fluid has clouded over. Symtoms

• Dull looking video
• White looking video
• Halos around objects
• Red/Orange looking video

You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

i have some red coming in threw my screen how do i fix that

see if the mirror in side is broke or cracked

The stretching might be due to having the wrong aspect size on your tv. Look on your remote and see if you have a button that says "Aspect" or it could say "ratio" or something to that effect. You can cycle through the different screen sizes to make it not appear to be stretched. As far as your picture being fuzzy, if you are using a standard antenna that may be the cause. If you are using cable, I would contact the cable company and have someone come out and check your signal strength, and possible inquire if you need a cable booster added. If you are running cable through a cable box and are running it straight coaxle then I would recommend trying a different hookup method, e.g Red, white yellow cables, or S-video or even hdmi, whichever your cable/satellite box and tv allows.

• your problem is due to crt getting weak
• because of that you are getting fuzzy picture.
• good luck.