This adjusts the brightness of the darkest parts of the image. Set too low, and shadows will be too dark to see. On some TVs, ...

The latest G-Sync Pulsar monitors have a built-in light sensor so they can adjust brightness and color.

To change this setting, go to All Settings, Picture, and Picture Mode. Then simply test these modes to see which you prefer.

You've just made it home with your brand new Samsung S90F, ready to enjoy its deep blacks, accurate color and excellent brightness. The TV has been carefully unboxed, set up in your living room, ...

Head over to the Windows Settings app, then click Display settings under System. Click the brightness slider, and you'll see ...

With iOS 14 last year, Apple added a new Adaptive Lighting feature to HomeKit. This feature allows lighting that can change to be automatically adjusted throughout the day. A new third-party HomeKit ...