How to enable 120Hz/4k on Hisense TV?

Depending on what device you are using to connect to your TV, the steps may vary slightly.

This method will work for most ‘U‘ series TVs like U8G/U88G/U7G/U78G/U9DG or U7K.

First, make sure your TV supports 120Hz and has an HDMI 2.1 port.

You can check the specifications of your TV model on the Hisense website or in the user manual.


  • Connect your device (such as a PC, Xbox Series X, or PS5) to the HDMI 2.1 port on your TV using a high-speed HDMI cable.
  • On your TV, go to ‘Settings’ > ‘Picture’ > ‘HDMI Format‘ and then enable ‘Enhanced Formate‘ to ‘ON

That’s it…

If you don’t find the option, just look for ‘HDMI Format.’ It will be the same on all models. Once you find it, you will also find the ‘Enhanced Format’ option!

Your TV should now run on 120 Hz.

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