Adjusting the way your TV displays colours. Most modern smart TVs come with a number of setup colour options from which to choose. Your TV may have unexpectedly turned to one of these settings, causing the image to appear blue.
These options are commonly called ‘Cinematic Mode,’ ‘Game Mode’, or ‘Image Mode.’ Search through them all until you identify one that makes your TV screen appear less blue. If it doesn’t work, you might try changing the colour temperature.
Navigate to the colour settings menu on your TV and request a setting to modify the colour temperature. This will produce deeper colour changes, but it may be just what your screen requires to stop showing the blue tint.
Check for possibilities like warm, cool, bright, dark, and so on, and verify if any of these restores the appearance of your TV screen.
Why Does My TV Look Blue?
The reason your TV looks blue is most likely due to the way it is set up. Different settings on televisions may change the appearance of the picture. However, these settings were created to improve the appearance.
If they are not set correctly, the colours may be off, causing everything to appear overly blue. There are several reasons why your TV may have a blue tint.
- Once the TV is turned on, the LED backlight has a cool colour and might provide a small tint of blue to the TV screen.
- When this blue tint must be very slight, it is a small problem that most people will manage or accept.
- Some wrong settings on a connected device.
- Cables or connectors are defective.
- A damaged backlight on an LCD television that includes an LED backlight.
- Only the brighter colours on the screen usually show a slight tint of blue. However, once the LED backlight is faulty, more dark blacks and greys may have a little blue.
- However, altering the settings will not help reduce the blue tint, no matter how hard you try.
How to Fix a TV That Looks Blue
It would be best if you fixed a TV that looks blue, the issue caused by wrong television settings, incorrect device settings, or a defective connection. To repair a blue TV, follow the instructions below.
- Switch off your TV and then switch it on again. This small step is unlikely to resolve the problem.
- To access the settings, click the Menu option on your TV remote. You must see several options on the screen, like checking for a section called Image Mode or Display Mode.
- This will include default modes such as Cinematic and Bright. Try different settings until you find one that works best for you.
- Check that the connection between the video-sending device and the TV is reliable. Generally, this includes checking the HDMI cable. Check that the cable is securely attached to both the device and the television.
- Disconnect the HDMI cable from the TV and check both the cable’s connection and the TV’s HDMI port for indications of breakage. If the connection looks broken, replace the cable. When the TV’s HDMI port looks broken, use an alternative HDMI port on the TV.
- Use a separate HDMI port to connect another device to your TV. It also assists in identifying if the problem is with your TV or a device linked to it. When the blue tint remains with another device connected to the same HDMI connection, the issue might be with the television.
- Return to the Menu button and look for the Color Temperature option. This will have settings like Warm and Cool. Adjust the colour temperature to Warm.
- Change the color temperature on the device that is providing the picture to your television. The process will change based on the electronic device. On the device, look for image, video, or picture options that might affect the quality of the picture.
How Do You Fix a Blue Screen on an LED TV?
You can fix a blue screen on your LED TV that continues to be blue-tinted. Two reasons might be involved:
The television is working, but it is blue
LED backlights in televisions have been identified for their brightness and efficiency. LED lighting has a low colour temperature with a little blue tint. This can be most apparent while seeing a white picture and is less apparent when watching other colours.
Change the television’s colour temperature to reduce the blue tint, but it may not be fully removed. If your TV is running properly but has a continuous blue tint, this might suggest a problem with the LED backlight.
This section is in charge of lighting up the show, and a problem or unexpected colour temperature in the backlight might be the source of the continuous blue tint.
The LED Backlight on the television is broken.
When your TV is running properly but has a continuous blue tint, this might suggest a problem with the LED backlight. This component is in charge of lighting up the showing, and a problem or strange colour temperature in the backlight might be the source of the continuous blue tint.
Because this is a hardware issue, it is best to speak with the company’s customer care for further help. They might provide possible options or alternatives for replacement or repairs, particularly if the television is still within warranty.
Once the warranty has expired, you may need to call an experienced technician or a service centre to check and fix the faulty LED backlight.
How Do You Fix a Blue Screen on an OLED TV?
OLED TVs feature larger screens that, if broken, can give a similar streaming effect, which is much more visible to the general viewer. Bring your TV to a repair shop in any case; it’s not anything you need to try to fix yourself.
While LED and OLED TVs have similar names, they utilize very different technology. Blue tint is caused by faulty LED backlighting and is not related to OLED TVs. However, this does not cancel out the possibility of a blue tint. Once an OLED TV has a faulty screen, it may have a continuing blue tint.
However, this problem should be visible when you immediately configure the TV and not after continuous use.
How can I verify my TV’s colour settings?
You can verify your TV’s colour settings, access the settings menu, and search for an option named ‘Picture’ or ‘Display’. Then, navigate the options available to change things like colour temperature, tint, or balance. Check with these options to see if you can clear the blue tint.
Can the HDMI cable cause the blue screen?
Yes, difficulties with blue colour tint can be caused by a broken or poorly attached HDMI cable. Check that the HDMI cable has a secure connection and check with another cable or port.
What is the main difference between a cool colour temperature and a warm colour temperature on a television?
Once you modify your TV’s picture and colour settings, you might find terms like ‘cool’ and ‘warm,’ which have little to do with the actual temperature. ‘Cool’ is simply another word for blue, whereas ‘warm’ is another term for red. Cool settings make the TV appear bluer, while warm settings make it appear darker.
Why does my LG smart TV appear to be a blue tint?
When your LG smart TV has a blue tint, navigate to All Settings and picture on your TV. Choose Picture Mode Settings and Picture Mode, then select Cinema or Cinema Home. Your blue tint must be removed.