This 27-inch Alienware 4K QD-OLED gaming monitor is pricey at $899.99 but provides a luxurious high pixel density. The new ...

The Dark City 4K Limited Edition is packed with collectibles, and it's up for preorder ahead of its June 24 release.

It’s the number of pixels you see on screen, so higher resolutions ... isn’t the same as in 1080p or 4K however, so it can lead to a stretched image, or black bars on the edges.

4K resolution is now within reach of ... the PG32UQX delivers excellent detail in bright areas of the screen while maintaining good contrast and black levels in darker scenes.

Well, when it comes to 4K and 8K TVs, HDR refers to a series ... with a higher level of contrast between light and dark areas on the screen while also taking advantage of more colors to create ...