Why is Hisense TV showing bright light at the edges?

This is a sign of backlight bleed, which is a common issue with LCD TVs.

Backlight bleed occurs when the light from the backlight leaks through the edges of the screen, creating a white or colored glow around the borders.

It’s simply some of the backlight leaking through.

There are no ways to completely remove this, though it can be reduced in some scenarios.

Here are some solutions you can try:

Adjust the Brightness: Lowering the brightness of the TV may help reduce the visibility of the backlight bleeding.
Enable Local Dimming: If your TV supports it, simply enable local dimming in the picture settings.
Run a Black Screen Test: You can run a black screen test, for example, by playing a full dark black video on YouTube, to assess the severity of the backlight bleeding.

However, some degree of backlight bleed is normal and unavoidable for LCD TVs, especially at the corners and edges.

It is not a defect, but a limitation of the technology.

If you want a TV that has no backlight bleed, you may want to consider OLED TVs, which have self-emitting pixels and do not use a backlight.

Hope it helps…

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