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How To Fix Backlight Bleed On A Monitor Or TV In 2022 – Quick Guide

How To Fix Backlight Bleed On A Monitor Or TV

There are certain problems that occur in our daily life, and this problem is one of the major problems. The problem is that the screen of the monitor or the television gets affected by the sunlight and the screen becomes dim.

Now you might be thinking that how to solve this problem, then the answer is very simple. All you need to do is to turn off the backlight on the monitor or the television.

It is not that difficult to turn off the backlight of the monitor or the television, but you must know how to do it. If you don’t know how to turn off the backlight of the monitor or the television then follow the below-mentioned tips.

Light leaking around the edges or corners of the display is referred to as backlit bleed. There is a short guide for the topic. Light leaking around the edges or corners of an electronic device is known as backlight bleed. The way these displays work is due to a light behind the panel that faces the display.

The backlight leaking through is the reason for the backlight bleeding. It can be reduced in some scenarios, though there are no ways to completely remove this. If you have too much bleed in your display, you might be able to fix it.

The image can be created through the liquid crystal display panel of your TV or monitor with the use of an LED backlight. Some of the light might not be completely blocked around the display’s bezels, which can result in backlight bleeding.

Due to the nature of the display technology and the fact that you won’t even notice it most of the time, there will be some minor backlight bleeding. If the backlight bleeding is eye-searing, you may be able to return your display and get a new model or a refund, depending on the manufacturer’s policy.

Turn Off The Backlight

If you are using a laptop, then there is a simple button on the keyboard that will help you to turn off the backlight. If you are using a desktop computer then you will need to press the Fn+F8 keys simultaneously to turn off the backlight.

If you are using a TV then you need to press the power button and the volume button simultaneously.

Cause Of Backlight Bleed On Monitors And TVs

Backlight bleeding occurs when the layers that make up the monitor or TV screen are not perfectly aligned. When pressure forms inside the display, it changes the alignment of the components that emit light. The light is directed in the wrong direction and causes the backlight to bleed. This issue is more likely to occur in less expensive displays where the quality of the screen and those individual layers aren’t as strong as higher-priced displays.

How To Fix Backlight Bleeding

Backlight bleeding can be seen along the edges of the screen, but it can also be seen in the form of clouding or flash lighting. The latter is often referred to as the batman logo pattern and is a common pattern for curved VA panel displays.

When watching regular content, the glowing patches are usually visible only with pitch-black scenes and unnoticeable. The flashlight issue looks like it is caused by someone pointing a flashlight at the screen, creating bright patches at the corners of the screen.

If you are experiencing a lot of backlight bleeding, you should try to get your display repaired. If the display manufacturer won’t accept it, you will have to get a new monitor or TV with an OLED panel that doesn’t suffer from these issues.

If the backlight bleeding doesn’t bother you in real use, it’s not worth returning or replacing the display as another unit might have worse backlight bleeding or other defects, such as dead or stuck pixels.

There Are Some Unconventional Methods You Can Try To Reduce The Backlight Bleeding:

  • Unscrew the display from the base of the monitor and remove the screws from the backside. Apply electrical tape along the edge of the LCD. If the LED backlight is exposed, take off the plastic casing and gently remove it from the back of the LCD (this will reduce backlight bleeding). Reduce the screen brightness and apply a microfiber cloth to rub the surface of the LCD to remove some of the backlight bleedings.

If you have an IPS-panel display, make sure you don’t confuse the backlight bleeding with the glowing screen. The intensity of the glow can be reduced by changing the angle or the distance you are looking at the screen or by decreasing screen brightness and adding ambient lighting.


Backlight bleed can be a pesky issue, but with some troubleshooting, it’s easy to fix. We hope you liked this article and found it helpful. If you have any questions or comments, please leave them in the section below. Thanks for reading!

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