Green outline/shadow on dark images or backgrounds

Most probably it is the T-Con controller. Check for a solution here: http://www.coppelltvrepair.com/p/539/repair-service-for-auo-t400hw01-v4-40to2-c02-40t02-c02-lcd-timing-controller-t-con-causing-bad-tv-picture

Did u check the settings of the camcorder? see the setting there you got contrast settings if its low then you'll get dark images or its exposer meter's problem U check the exposer meter's reading and see aparture also.

install an AGP card in the AGP slot because internal display card of the motherboard does not support to high resolution because of insufficient memory . use 8X display card for the better result ..

You have a bad LCD control board,It overheats and causes colored lines,screen to darken,or the color go floresent. Also check the power supply for bad caps.
when you have it apart.They usualy go bad on these tv's. It will cause the tv to take longer to come on.Or you have to hit the power button several times to get it on.

It maybe a circuit control board for the screen. Last thing you want to do is void the warranty by opening up the TV.
Best to use the warranty at this point. Here's info to get you started.
Phone Numbers
Technical Support or To Place an Order
Toll-Free: 877.698.4946
(877 MY V I Z I O)
Technical Assistance Emails:
[email protected]
Customer Service
Toll-Free:888.849.4623
(888 VIZIO CE)

take it back to where you purchased it and get it exchanged.

There are many causes for spots on top of an LCD rear projection tv, you are probably in the first two cases, both require part replacements and repair job.

If the spots are faint blue, green or pink shadows, then it can be a problem with the anti polarization panel placed on top of the LCD.

Similar spots (colored shadows) may be caused by a problem with the light engine, in that case the fix will be expensive.

If the spots are bright lights, like an aura, that is a problem with the color wheel.

Problems on the light tunnel can cause static gray shadows.

If the spots are static dark stains than that is lcd liquid, the LCD panel must be replaced.

GOOD DAY ND GOOD LUCK;

TRY THIS, IT WILL CORRECT CONCERN:

50V500 ONLY
GHOST: May be described as "Out of Convergence" but ghost is still attached to main image.
CONDITION:
A "ghost image" appearing to the left or right of images in the picture. Can be varying shades of a primary color (red, green, or blue) as well as gray. Can easily be seen in the 4 x 3 mode, at the edges of the picture.
CORRECTION:

To correct the problem, please do as follows:

1. Access I2C Menu. (See page 57 of the Service Manual).
   

1. To enter the I2C Service Menu, with power off, (on the front control panel) press and hold the INPUT button. Then press the POWER button for two seconds. The following Service Menu will appear.
   

Figure 1

1. BEFORE CONTINUING: CONFIRM THAT THE R, G and B DRIVE ARE SET AT 40.
   

• Be sure to press SELECT after each change to SAVE the new Data.
  

1. Using the Remote Control joy stick, scroll down to next page (see Figure 2) until LCD ADJUST is highlighted.
   

Figure 2

1. Move the joy stick to the right to cursor right once. The next page will appear with the word GHOST highlighted.
   
2. Cursor right again, and a white screen will appear with a BLACK SQUARE in the center, as in Figure 3. You will see LCD ADJUST, followed by “SHP” and a number (value).
   

Figure 3

1. If the unit is out of adjustment, you will see a gray ghost on either side of the black square. Move the joystick to the right or to the left until the ghost disappears. The number values will change up or down.
   • If the ghost adjustment is off with a lower value, there will be a ghost to the left of the square.
     
   • If the ghost adjustment is off with a higher value, there will be a ghost to the right of the square.
     
2. Once you get the square to look good without ghosts, press "SELECT" to save any data values that have been changed.
   
3. Press the "EXIT" button three times to return to normal picture.
   
4. Adjustment is completed
   
5. I HOPE THIS WAS HELPFUL, big IRISH.
   

your convergence amp's are defective this can usually be repaired for a few bills. easy fix for a qualified repair person...john

your tv needs to have a convergence circuit rebuild job