Product Type LED Display Screen Size 75" Refresh Rate 50Hz Resolution 4K (3,840 x 2,160) Video Picture Engine Crystal Processor 4K HDR (High Dynamic Range) HDR HDR 10+ Support Contrast : Mega Contrast Micro Dimming : UHD Dimming Contrast Enhancer : Yes Motion Technology : Motion Xcelerator AI Upscale : 4K Upscaling Filmmaker Mode (FMM) : Yes Smart Service : Operating System Tizen™ Smart TV Bixby : Yes (Voice Ready) Works with AI Speaker : Google Assistant (SG only) Web Browser : Yes SmartThings : Yes Game Feature : Auto Game Mode (ALLM) : Yes VRR : Yes HGiG : Yes Connectivity 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) : Yes USB : 1 x USB-A Ethernet (LAN) : 1 RF In (Terrestrial / Cable input) 1/1(Common Use for Terrestrial)/0 Power & Eco Solution Power Supply AC100-240V~ 50/60Hz Eco Sensor : Yes Auto Power Off : Yes Auto Power Saving : Yes Dimension Package Size (WxHxD) 1832 x 1110 x 186 mm Set Size with Stand (WxHxD) 1677.5 x 1006.3 x 325 mm Set Size without Stand (WxHxD) 1677.5 x 962.4 x 61.1 mm Stand (Basic) (WxD) 1253.6 x 325 mm Stand (Minimum) (WxD) 346.6 x 325 mm