7 Ways To Fix Green Screen On Your Smart/Samsung TV

A green screen on your smart TV can interfere with your relaxing and entertainment plans if you don’t know how to fix it. Imagine how you can feel if it interrupts you when deeply engrossed in your favorite TV program or show, and you don’t know the way out. We’ve conducted in-depth research to help you fix the error in minutes.

How to fix a green screen on a smart TV? Disconnect and then reconnect all the TV cables. Adjust the “Picture Settings,” power cycle your smart TV, and then factory reset. Lastly, you can seek the help of the TV’s manufacturer.

Once you understand the different reasons why your TV displays the green screen, you are on your way to fixing the error. Keep reading for the details you require to fix it with ease. Check out the list of the Best Streaming Devices on Amazon now!

What Does It Mean When Your TV Screen Turns Green?

When your TV screen turns green, it means the TV is not receiving a video feed. This is often the case when the screen is entirely green.

You can also have the same experience if there is an over-saturation of green. This is often the culprit when the pictures on the screen have a green hue.

Why Does Samsung TV Have A Green Screen?

Before going into the best fixes, let’s see the most common reasons behind this frustrating problem.

Faulty Cable Connections

Faulty jacks and sockets or loose connections may hinder the transmission of some color signals. So, if you see a green screen, it might mean that only the color information that relates to the green parts of your images makes it to the screen.

Picture Settings

Your smart TV breaks down color information into green, blue, and red. You can adjust the intensity of each of these colors. If you set green too high or the other colors too low, you might end up with an overly green picture.

Temporary Error/Glitch in the TV

Some glitches that appear on Samsung TV temporarily can lead to various errors, including the reasonably common green-screen error. Often, software issues are responsible for this type of trouble.

Television Fault

Hardware issues can also trigger Samsung TV green-screen errors. So, if you’ve ascertained that the color settings are as they should be and the connections are fine, a serious TV fault might be the cause of the error. This is often particularly true if the picture is entirely green.

If the only variation across the image is shade, it could be that some of the “guns” that beam electrons on the color screen have malfunctioned. They handle blue, green, and red. If the guns that handle red and blue are faulty, the screen may be overly green.

Magnets that are placed near the screen cause this kind of damage.

How to Fix the Green Screen on a Smart TV?

Here are the top fixes you should try if you want to fix the green screen on your smart TV:

1. Check Your Connections

Check whether the cables are damaged, loose, or twisted. If they are, replace, tighten, or straighten them. If you can’t notice any physical issue, pull the cables out and plug them back one by one.

2. Turn your TV Off/On

This method is very quick and often helps to eradicate small software glitches that cause your screen to go green. All you need to do is to turn the TV off, unplug it from the power source, and then plug it back in.

3. Cold Boot your TV

If simply turning your TV off and on did not do the trick, let’s move on to the next step. Hold down the Power button on the Samsung TV remote until the TV turns off and on again. This should only take about 5 seconds or so.

4. Adjust the Picture Settings

Consult your owner manual for the exact step you should follow. If you have a Samsung TV, you can do one of the following to adjust your picture settings:

Disable the HDR+ Mode 

To disable it, you should:

  1. Hit the Menu button on your Samsung TV remote.
  2. Scroll down to the picture option and select it.
  3. Proceed to Expert Settings.
  4. Scroll down to turn the option that represents HDR+ mode off.

If you don’t prefer these options, you can disable RGB.

Adjust the Brightness

  1. Press the Menu button or any other that represents it.
  2. Go to the Picture option and then proceed to Expert.
  3. Scroll down to Brightness and try to adjust it to get rid of the green screen.

Disable RGB

  1. Press the Menu button or any other that represents it.
  2. Go to the Picture option and then proceed to Expert.
  3. Scroll down to the HDR+ mode to fix it.
  4. Scroll down further and opt for RGB Mode Only.
  5. Switch it off.

5. Power Cycle the TV

To power cycle your TV, you should:

  1. Switch off the power source.
  2. Unplug your smart TV from the power source.
  3. Wait for between 10 and 15 minutes.
  4. Plug the TV power cable into the power outlet.
  5. Switch the power on and turn on the television.

Please note that this method is most effective if temporary bugs or faults are responsible for the error.

6. Perform Factory Reset

This method has recorded close to 90% success in fixing software-related problems. To factory reset your smart TV, you should:

  1. On your remote, click on Settings and then scroll to General.
  2. Scroll to the reset option and click on it.
  3. Supply the PIN when prompted.
  4. Click on the reset option.
  5. Wait for some minutes for the reset process to complete.


7. Get the Assistance of the Manufacturer

If you haven’t realized your goal at this point, there could be a serious hardware issue. Contact the manufacturer to repair it or get a replacement. Check out the list of the Best Streaming Devices on Amazon now!

Related Post: How To Fix The Green Screen On HDMI?(3 Solutions)

Summing Up

Now you appreciate why your smart TV can have a green screen and how to fix it. Use the tips we’ve shared here, and you’ll be able to fix the error without spending much time or other resources. If you have any questions on the same, feel free to reach out to us.