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8 Ways To Fix Hisense TV Dim Screen!

Have you ever faced a dim screen on your Hisense TV? Even you can’t see the images when Hisense TV dims. And it’s the worst situation for any streaming devotee. 

Well, the dim screen of Hisense TV can be fixed if the backlight is working fine. 

Most of the time, faulty backlight dims the image contrast and brightness. So as such, the only solution is to replace the backlight. 

But if the backlight is fine, you don’t need to fret. We have shared solutions to help you fix the Hisense TV dim screen. 

Troubleshooting the Dim Screen Issue on Hisense TVs?

Dim display on Hisense TV

I have also encountered the dim screen TV on my Hisense TV. In my case, the problem was a faulty HDMI cable which frequently dims the screen. 

Once I changed that cable, I got the dazzling screen again. 

However, there is not a single problem that causes that dims the Hisense TV screen. The outdated firmware, energy saving mode, wrong picture quality, etc., can also dims the Hisense TV screen. 

But there is a solution to every problem. We have shared some steps to fix the dim screen of your Hisense TV. 

1- Check The Cables

Check The Faulty HDMI Cables And Ports

First and foremost, check the cables. If the power cable or HDMI cable is loose, it will make the Hisense TV screen glitchy and dims it. 

Make sure the cables are probably plugged into the socket and ports. To check for a faulty cables, you can connect them to any other TV in your home. 

Also, consider switching the HDMI port because sometimes faulty ports ruin screen brightness. 

If the cables work fine, check the power source or outlet, use a power urge protector or change the outlet. 

If all the cables and power outlets are working fine, move on to the next step to overcome Hisense TV’s dim screen. 

2- Power Cycle Hisense TV 

Hisense TV backlight issue

Power Cycle is an effective way to deal with Hisense TV black screen. And most of the time, we don’t care about this step. 

By doing a power reset, all the power will drain out from the TV. Power reset solves technical glitches and improves the Hisense TV performance. 

So if you’re confronting a dim tv screen issue, power rest Hisense TV. 

Just unplug the Hisense TV from the main source for 60 seconds. Before plugging it back, press and hold the power button on the TV. And you’re done.

3- Reset The Picture Setting

Hisense TV dim picture

Kids always consider smart TVs as a fun, and once they grab the tv remote, they do a lot of foul settings. 

So if your Hisense TV is prone to kids, you should reset the Picture settings because they might have done something wrong with the picture settings. 

Here are the steps to reset the picture settings on Hisense smart TV;

  • Go to “Settings”
  • Scroll down to “Device Preferences”
  • Tap on Picture
  • And scroll down to “Reset To Default.”
  • Tap ok

Once done, you Hisense TV has now default picture settings. Hopefully, this will solve the Hisense TV dim screen problem. 

4- Update The Firmware 

Hisense TV screen too dim to see

The software issue also dims the Hisense TV screen. So ensure you’re using the latest firmware version on Hisense TV. 

By the way, Hisense TV updates automatically if there is a stable internet connection. However, you can also update the software manually. 

  • Go to Settings
  • Device Preferences
  • About
  • System Update

Once the TV is updated, it will restart automatically. And this will surely solve the dim screen of Hisense TV. 

5- Turn Off ECO Mode

To preserve the power, your Hisense TV comes with ECO mode. When the ECO mode is enabled, the TV automatically adjusts the brightness according to the surrounding light. 

There are ambient light sensors in The Hisense TV that dims its brightness when dark in the room and make it brighter when there is enough light. 

But sometimes, fault ambient light sensor frequently dims the Hisense TV brightness. 

You must turn off the ECO mode on the Hisense TV, and it will automatically shut down the functionality of the ambient light sensor. 

6- Turn Off Dynamic Contrast

Dynamic Contrast gives a more cinema-like experience, and it automatically dims down the screen when darker scenes come and vice versa. 

Turn off the dynamic Contrast and check whether the Hisense TV’s dim screen issue is resolved. 

You can turn that off from Settings > Device Preferences > Picture.

7- Manually Increase The Brightness 

how to Increase The Brightness 

Have you tried to manually increase the screen brightness of your Hisense TV? If not, try to increase brightness level from brightness settings.

  • Go to Settings tab
  • Device Preferences
  • Picture
  • Here you can increase the brightness.

8- Get In Touch With Hisense Customer Support 

Hisense TV backlight not working

If you have tried all of the methods mentioned above, the Hisense TV screen is still dim. There might be a problem with the tv backlight. 

In such a case, you must ask Hisense customer support to solve your problem. They will replace the unit if it’s under warranty; otherwise, they will share some troubleshooting steps to resolve the problem. 

Wrapped Up

The dim screen of Hisense TV spoils all the entertainment and fun. And it looks like the colors are disappearing from your life. 

But luckily, you can solve the dim screen issue by following the few steps mentioned above. Hopefully, this article has been useful for you and solved your problem.