Fix VIZIO TV Flickering Screen

Is your VIZIO TV’s screen flickering?  You’re not alone – this is a common problem that affects many VIZIO owners. Don’t worry, in this introduction, we will provide you with some easy solutions on the possible causes of VIZIO TV screen flickering and how to fix VIZIO TV flickering screen. In just a few minutes, you’ll be able to enjoy clear and stable pictures again!

Why is Your VIZIO TV Flickering Screen?

Your Vizio TV may flicker for several reasons, including:

  • Power Fluctuations: Sometimes unstable power supply can cause screen flicker.
  • TV settings: Incorrect picture modes, features like auto-brightness, or excessively high backlight settings can also cause flicker.
  • HDMI cable problems: A bad or damaged HDMI cable can distort the signal, causing the screen to flicker.
  • Outdated Firmware: Outdated firmware may contain bugs that cause display problems.
  • Hardware failure: In rare cases, internal hardware failure, such as a malfunction in the backlight or power supply board, may cause flickering.

Also check for- Fix VIZIO Smart TV Black Screen Problem

How to Fix VIZIO TV Flickering Screen

Let’s start with the easiest solution. For the first solution

Restart Power Cycle

  • Unplug your TV from the wall socket.
unplug tv from power source
unplug tv from power source
  • Locate the power button on your VIZIO TV. It could be in the back or in the front or under.
  • Press that button for 30 seconds.
press and hold the power button for 30 seconds
press and hold the power button for 30 seconds
  • Wait for five minutes.
  • Plug your TV back into the wall socket. Don’t plug it into a power strip.
use wall socket
use wall socket

Hopefully, flickering will go away if it doesn’t work. Let’s see the next solution.

Reset Picture Settings

You need to go to the menu and change some settings.

  • Open the menu.
  • Go to picture.
  • Change the picture mode to standard.
  • Change the auto brightness to off.
  • Set the backlight to 62 or a lower number
Reset Picture Settings

Connect HDMI Cable to Another Port

If possible, try using a new HDMI cable because sometimes this issue occurs due to damage of the HDMI cable.

  • Remove the HDMI cable from the TV.
  • Replace it with a new HDMI cable.
  • Press with your finger on the HDMI port.
press HDMI port
press HDMI port
  • Plug the HDMI cable into another HDMI port.
change another port
change another port

Firmware Update of VIZIO TV

  • Press the VIZIO button on the TV remote.
  • Select system.
  • Select check for updates.
  • Press OK to confirm.
firmware update

Hopefully, this will solve the flickering issue on VIZIO TV.

Factory Reset of Your TV

  • Press the menu button on the Remote.
  • Select System.
  • Select Reset & Admin.
  • Select Reset TV to Factory Defaults.
  • If asked, input this pin: 0000
factory reset

Contact VIZIO TV Customer Support

 If you are still having the same issue with your VIZIO TV, then there may be some technical issue. For this you need to contact VIZIO TV customer support.

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