Video picture engine crystal processor 4k hdr (high dynamic range) hdr hdr 10+ contrast mega contrast viewing angle micro dimming uhd dimming contrast enhancer motion xcelerator 4k upscaling filmmaker mode (fmm) bixby web browser smartthings smart feature multi device experience mobile to tv, sound mirroring, wireless tv on, tap view nft nifty gateway apple airplay daily+ wi-fi yes (wi-fi 5) bluetooth yes (bt5.2) hdmi 3 hdmi (high frame rate) 4k 60hz (for hdmi 1/2/3) hdmi audio return channel earc/arc anynet+ (hdmi-cec) usb 2 x usb-a ethernet (lan) 1 digital audio out (optical) 1 rf in (terrestrial / cable input) 1/1 embeded pop epg ip control power supply ac100-240v~ 50/60hz power consumption (max) 260 w eco sensor accessory remote controller model tm2360e slim fit wall-mount support user manual ant-cable power cable *warranty 2 years*