Key Features 50 4K UHD QLED Display (120Hz) Smart TV with Google TV & Voice Control Built-in Chromecast & Bluetooth Remote HDR Support & 1 Billion Colors DBX-TV Sound | 8W x 2 Speakers HDMI 2.1 ARC, USB, WiFi, Ethernet 2GB RAM + 32GB Storage General Screen Size: 50 Type: QLED System of Digital TV VIDEO/AUDIO): ATV/DVB-T/C/T2DVB-S/S2 System of Analog TVVIDEO/AUDIO): PAL/SECAM Smart TV: Google TV Panel Aspect Ratio: 16:9 Resolutions: 3840*2160 Refresh Rate: 120Hz Contrast: 5000:1 Brightness(cd/m2): 320 nits(min) Response Time: 6.5mstyp Color Depth: 1 Billions Viewable Angle(H/V): Full View Video Dolby Vision: No Resolution: 3840*2160 Picture Modes: UserStandardVividSportMovieGameEnergy Saving Digital Noise Reduction: YES Audio Dolby Atmos: No Audio Mode: UserStandardNightSportsMovieMusicNews Audio Output Power:8W*2 (THD<10%)@6ohm electrical/ 10W*2 Speaker Sound balance: YES Mute: YES DBX-TV: YES Dolby Digital Decoding: NO Input HDMI: (4) HDMI ARC (1 )2.1 USB: 2(USB 2.0 RF Input: YES Composite Input: YES Headphone: YES Wireless Wifi Access: YES Ethernet LAN: YES Functions CPU: ARM Advanced Multi-Core Cortex CA55 Graphics: ARM Advanced Multi-Core Mali G52 RAM: 2G Byte DDR3 ROM: 32G Byte Flash System: Google TV Applications-Netflix: YES Applications-Youtube: YES Applications-Google Play: Yes Hands Free Vice Control: Yes Haismart: Yes Amazon Prime Video: Yes Local Multimedia(Movie/photo/Music): Yes HDR: Yes Shopping Mode: Yes Wide Mode: AutomaticSuper zoom4:3Movie expand 14:9Movie expand 16:9FullUnscaled Multi-Energy Modes: Yes Color temperature: Cool , Warm , Normal Chromecast: Yes APP Store/Browser: Yes Auto-Timer on/off: Yes Bluetooth Remote: Yes Structure Voltage Range: 100-240V 50/60Hz Net Dimension(Without Stand): 1111.2*82.7*644.2mm Net Dimension(With Stand): 1111.2*277.2*688.6mm Packaging Dimension: 1250*128*760mm Visit Lahore Centre to shop Haier 55S81E QLED 4K 55 Smart LED at low price available at cash also at easy monthly installments.