Features of LG 43UF770T 43 Inch 4K Ultra HD Smart LED TelevisionGeneral Type LED Screen Size 43 Inches Resolution 3840 x 2160 Pixels Display 4K Ultra HD Smart TV Yes Video Features Aspect Ratio 8 modes ( 16:9, Just scan, Original, Full Wide, 4:3, 14:9, Cinema Zoom 1, Zoom) Picture Modes 9 modes(Vivid,Photo,Standard,Eco, Cinema,Game,Cricket, isf Expert1, isf Expect2) Backlight Module Slim LED Picture Engine True 4K Engine, Triple XD Engine Other Video Features Resolution Upscaler, Active Noise Reduction, Dynamic Clear White, Dynamic Color Enhancer, Picture Wizard III, Real Cinema 24p Audio Features Speakers 2 Ch speaker system Sound Technology Ultra Surround Sound Output (RMS) 20Watts Sound Mode 6 modes (Standard, News, Music, Cinema, Cricket, Game) Other Audio Features Dolby Digital Decoder, DTS Decoder, Clear Voice II, Smart Sound Mode, BollyWood Mode, Sound Optimizer, Optical Sound Sync Connectivity Features HDMI 3 USB 3 Headphone 1 Wi-Fi Yes Other Connectivity Features RF Connection Input, Digital Audio Output, DLNA, Smart Mobile Link(MHL) Power Requirements Power Supply 100~240Vac 50-60Hz Power Consumption (Standby) 0.3 Watts Dimensions Dimensions (W x H x D) with Stand 971 x 625 x 218 mm Dimensions (W x H x D) without Stand 971 x 570 x 56.4 mm Weight (With Stand) 11.4 Kgs Weight (Without Stand) 10.5 Kgs Other Features Web Browser Yes OSD language Total 33, Indian : 11 (Hindi, Bengali, Telugu, Tamil, Malyalam, Assamese, Kannada, Urdu, Marathi ,Punjabi, Gujrati) Subject to updation regularly More Features webOS 2.0 Smart TV Platform, Launcher (Recent / Home / My Apps), Voice recognition, Smart Phone Remote Controller (Remote App), LG Photo Editor, Game World, External HDD Recording Support, Internal Memory Recording, Watch & Record, Scheduled Recording, Intelligent Sensor, Motion Eco Sensor, Smart Energy Saving, Input Labeling, e-Manual Warranty Warranty Summary 1 Year LG India Warranty and Free Transit Insurance.