Here’s the thing. Depending on your monitor or TV, if 4K is running beforehand, the Xbox Series X/S could change your resolution to the highest one possible after 120Hz is turned on.

You can turn on dark mode pretty much anywhere these days—use this guide to see exactly how to enable it on your devices and apps.

The PlayStation VR2 has more uses beyond playing games in VR. Here's how to set up cinematic mode to play games and watch videos using the headset as a display.

StandBy mode in iOS 17 turns your iPhone screen into a smart display while charging. We step you through how to customize and access a hidden feature.

Firefox's dark mode allows desktop and mobile users to browse with a darker screen that can help reduce eye strain.

Turn on your LCD monitor, if it isn't on already. If it is currently in sleep mode, the status LED on the front panel will be yellow. Move your mouse back and forth a few times. This will usually ...