The product is discount for sale during china 2016 National's Day , purchase to visit : www.fondsale.com Product Positioning: LED TV, 3D TV, smart TV, Internet TV, ultra high-definition TV Screen Size: 85 inches Aspect Ratio: 16: 9 Resolution: 3840 * 2160 Backlight type: LED light-emitting diode Best viewing distance: 5.0 m above Output power: 120W (20W × 220W × 2 woofer, 40W center) Sound System: 3D Sound Dolby Sound: Enhanced High-end digital cinema systems Stereo: 3D Surround Sound Speakers: Subwoofer 3D display: support, 3D functions, 2D-3D converter HDMI Interface: 4 * HDMI Network Interface: 1 × network interface Other interfaces: 3 × USB 1 × Component Video (Y / Pb / Pr) 2 × AV terminal (where one input port shared with Component) 2 × RF input (Terrestrial / Cable Input) 1 × digital audio output (optical) Dimensions with base: 2004.3 × 1624.4 × 581.5mm Without base: 2004.3 × 1635.9 × 71.6mm Body Weight with stand: 85.8kg Without stand: 68.7kg Other properties: ConnectShare multimedia playback capabilities: video / picture / music (supports removable hard disk), automatic channel search, ECO energy-saving sensors, Anynet + a key control, BD Wise blue Smart Connect, DTMB digital TV receiver, supports MHL connection, smart touch control remote control, support mobile phone remote control, multi-task operation, built-in wireless network adapter Other features Smart TV: Smart Hub Web Bowser web browser Social TV History Explorer Smart Upgrade Samsung Application Store Voice Control 2.0 (supports remote control voice) Gesture Control 2.0 Facial Recognition Can be hidden camera Camera Applications AllShare Play wireless sharing Allshare wireless sharing AllShare Cast Wireless Mirror Smart View Smart Browsing Quad-core processors Intelligent image quality optimization engine