Product description View content at four times the resolution of 1080p with the LG B8PUA 55" Class HDR UHD Smart OLED TV. It has a 54.6" OLED display for enhanced black levels and virtually infinite contrast. Being HDR10-, Dolby Vision-, and HLG-compatible, it can display a wider range of color with compatible content than non-HDR TVs; it also supports Technicolor's Advanced HDR via USB. The B8PUA has built-in Wi-Fi and Ethernet connectivity to allow access to your favorite apps and Internet-based content via the LG Content Store and the integrated web browser. You can use your tablet or smartphone for media sharing and screen mirroring on the TV. With three HDMI inputs, there are multiple options for connecting high-definition video sources. It also features a composite RCA input analog sources. Three USB ports are onboard for connecting multimedia peripherals like flash drives.