Resolution 4k (3,840 x 2,160) display 65" picture engine crystal processor 4k hdr (high dynamic range) hdr 10+ contrast mega micro dimming uhd contrast enhancer motion xcelerator ai upscale 4k upscaling filmmaker mode (fmm) adaptive sound object tracking sound ots lite q-symphony sound output (rms) 20w speaker type 2ch multiroom link no operating system tizen smart tv bixby yes (voice ready) web browser smartthings multi device experience mobile to tv, sound mirroring, wireless tv on nft nifty gateway apple airplay (w/o syrian arab republic, yemen) yes daily+ auto game mode (allm) vrr hgig digital broadcasting dvb-t2cs2 analog tuner tv key wi-fi bluetooth hdmi 3 hdmi (high frame rate) 4k 60hz (for hdmi 1/2/3) hdmi earc/arc anynet+ (hdmi-cec) usb 1 x usb-a ethernet (lan)1 warranty - 1 year