Words and terms you need to know 4K ultra HD: While no longer the highest resolution available (that title goes to 8K), 4K UHD is ... times that of 1080p HD (3840 x 2160), it's the standard ...

the Philips OLED Roku TV has a three-sided borderless display with 4K resolution (3840 x 2160) and a native 120Hz refresh rate. It supports Dolby Vision, HDR10, and HLG HDR TV formats and it can ...

4K doubles HD’s pixel stats to 3,840 x 2,160, offering up four times as many pixels in total. Confusingly, the term Ultra High-Definition Television now covers 8K as well as 4K, but the higher ...