Samsung Smart TV 50 inch Crystal UHD 4K DU8000 4K Smart TV - UA50DU8000KXXD

"Display Screen Size: 50"" Refresh Rate: 50Hz Resolution: 4K (3,840 x 2,160) Video Picture Engine: Quantum Processor 4K HDR (High Dynamic Range): HDR AI Upscale: 4K Upscaling Contrast Enhancer: Yes Motion Technology: Motion Xcelerator Sound Adaptive Sound: Adaptive Sound Object Tracking Sound: OTS Lite Q-Symphony: Yes Smart Service Operating System: Tizen Smart TV Bixby: Yes Web Browser: Yes SmartThings: Yes Connectibity HDMI: 3 USB: 2 x USB-A HDMI (High Frame Rate): 4K 60Hz (for HDMI 1/2/3) Ethernet (LAN): 1 RF In (Terrestrial / Cable input) : 1/1(Common Use for Terrestrial)/0 Wi-Fi: Yes Bluetooth: Yes Design Design: AirSlim Bezel Type: 3 Bezel-less Smart Feature Multi Device Experience: Mobile to TV, Sound Mirroring, Wireless TV On NFT: Nifty Gateway Apple AirPlay: Yes Daily+: Yes Game Feature Auto Game Mode (ALLM): Yes HGiG: Yes Power & Eco Solution Power Supply: AC100-240V~ 50/60Hz Eco Sensor: Yes Auto Power Off: Yes Auto Power Saving: Yes"