Unclear image the image is very blur and how do I reset the contrast and brightness

This is likely a simple settings issue.

A lot of people don't realize that backlight settings can affect the picture.

Go to the menu (press menu on your remote)

The menu will show picture options. Just toy with different settings until you find what you want. It may be on a preset setting that doesn't work. If you are in a bright room, you will need to increase brightness and contrast and perhaps backlight.

Usually an unclear picture is due to the contrast, backlight, and brightness settings being too low. You can also increase sharpness.

I suggest a contrast setting of 70, a brightness setting of 60-80, and a backlight setting of above 80.

Good luck.,

Hi,

Dear User...

You can adjust the brightness and contrast of your monitor to improve the readability of text and to make digital pictures appear more like they'll look when printed.

To improve the results when adjusting the brightness and contrast settings for your display, use Display Color Calibration. (Display Color Calibration helps you adjust these color settings and others.) For more information about calibrating your display color in Windows, see Calibrate your display.

The way you adjust brightness and contrast varies and depends on your specific display.

• Brightness and contrast buttons on the front of the monitor. Some monitors have brightness and contrast controls on the front and use the standard symbols shown in the following image.

• On-screen menu. You can change the brightness and contrast settings for some displays by using an on-screen menu, and then setting the brightness and contrast in the resulting menu. Many times, you can view the on-screen menu by pressing a button-possibly labeled Menu-on the front of the monitor.

Thanks....

Excess brightness will cause blloming of the image. Reduce brightness.

If the lines are colored DIAGONAL lines, they are referred to as "retrace lines," which indicates either that the picture tube bias is set too high, or the brightness level is set too high.. If the blur occurs when the image is particularly bright or a particular color is bright, it is referred to as "blooming." This is caused by either a weak high voltage circuit or because the picture tube bias is set too high.

Is the picture set very bright? Try reducing the brightness control to a level where the retrace lines disappear, and reducing the contrast control below the level where the blooming occurs.

If the television is more than ten years old or has many hours of use, the picture tube may simply be deteriorating normally. By nature, they have a limited life span. Before you decide to throw the set out, if you are technically-inclined, try adjusting the bias and screen drive controls for the television as recommended by the set manufacturer (you didn't specify what make or model the set is), and you may get a few months or years of additional life out of the set.

Ghosting or blurring vision happens due to a faulty video processing board. It may be due to faulty T-con board (BN81-01308A) or a main board ( BN94-01199B ). However, you'll need to check the wiring on both of these boards. Before this I'll suggest you to callibrate the TV by following these settings--

Contrast: 85
Brightness: 46
Color: 56
Tint: G50 / R50
Sharpness: 15
Backlight: 5

Black Adjust: low
Dynamic Contrast: low
Gamma: 1

If this doesn't resolve the issue then turn off and unplug the TV for 4-5 hours and check.

try going to the setup screen button left of adjustments







try going to the set up menu on the left of the buttons come down to the slider control just above the information icon then go across to color reset hope this helps regards Jim

sorry dude, you can get it from net right, i found it in a website, just search.

cool

You can make several adjustments to improve your images such as lightening dark areas, changing the exposure, sharpening blurred edges, and changing the brightness and contrast.

• Exposure adjusts the overall intensity of light in an image.
• Adaptive Lighting improves only the dark areas in an image without affecting the bright areas.
• Brightness adjusts the amount of light in colors ranging from light to dark.
• Contrast adjusts the difference in brightness between light and dark areas of an image.
• Sharpness helps define edges and the smoothness of texture in an image. Use this tool to make a blurred image appear more focused.

Adjusting the image Follow the steps below to make adjustments:

1. Click the View tab and select the image you want to edit by either clicking the image, or by clicking the small box at the bottom left corner of the image. Figure 1: Select the image
2. Click the Edit tab and then click the Advanced tab.
3. On the Advanced tools tab, click Adjust Image .
4. Select an adjustment from the list on the left. Figure 2: Adjusting the brightness
   • The Exposure adjustment is automatically applied when the Adjust Image tool opens. Eight variations of the image are displayed on the left. The current image is displayed in the center. Each image represents a different level of adjustment. When you move the pointer over any of the images on the left, a large version of the image is displayed. Use Preferences to turn this large image preview on or off and to set the timing for the display.
   • If you want to use a different adjustment tool, select Adaptive Lighting , Brightness , Contrast , or Sharpness from the list.
5. Select one of the images on the left.
6. Do one of the following:
   • Click Accept to accept all changes and exit from the Color Toolkit.
   • Click Cancel to discard all changes and exit from the Color Toolkit.
7. If you have finished modifying the image, do one of the following to save your changes:
   • Click Save to overwrite the original image.
   • Click Save As to save the modified image with a different name.

try turning on the flash when capturing photos or if you dont want to , use a tripod