High dynamic range, or HDR, can make your TV's picture more lifelike—but not all sets do it wellTo evaluate HDR performance, ...

The Logitech Brio Webcam captures 4K resolution with HDR and smooth frame ... to different lighting so you don’t look washed out in bright rooms or like a shadowy figure in dim ones.

The world's top DLP projector brand has launched a dual-laser 4K projector that's aimed at installation ... and is reported calibration-ready – with 11-point RGB white balance, color management ...