Samsung 43″ Crystal 4K UHD Smart TV Crystal Display and HDR Adaptive Sound & Q Symphony Samsung TV Plus Description Display Resolution 3,840 x 2,160 Aspect Ratio – Screen Size 43″ Picture Processor – Memory RAM Size (GB) – ROM Size (GB) – OS Operating System Tizen™ Product Type Product Type UHD Dimensions (mm) Set Size with Stand (WxHxD) 963.9 x 627.8 x 192.5 mm Set Size without Stand (WxHxD) 963.9 x 558.9 x 59.6 mm Video PQI (Picture Quality Index) 2000 One Billion Color Yes HDR (High Dynamic Range) HDR HDR 10+ Support Contrast Mega Contrast Contrast Enhancer Yes Picture Engine Crystal Processor 4K Refresh Rate – Auto Motion Plus Yes Color – Colour Enhancement – Audio Speaker Type 2CH Sound Output (RMS) 20W Dolby Digital Plus Yes Connectivity HDMI 3 USB 1 WiFi Direct Yes Power Power Consumption (Max) 130 W Power Supply AC220-240V 50/60Hz Power Requirement – Smart Feature Mobile to TV – Mirroring, DLNA Yes TV Sound to Mobile Yes Sound Mirroring Yes Software On/off timer – Sleep timer – Others Series 7