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 ...

Find out more about the 4K vs 8K standoff and how to get 4K and 8K content. Plus what you should do if you're buying a new TV ...