Dimensions and Weight
Screen Size (inch, measured diagonally)55" (54.6")Screen Size (cm, measured diagonally)138.8 cmDimension of TV without Stand (W x H x D)Approx. 123.1x71.3x5.2 cmDimension of TV with Stand (W x H x D)Approx. 123.1x77.6x31.6 cmDimension of Package Carton (W x H x D)Approx. 133.2 x 81.7 x 15.8 cm
Stand WidthApprox. 99.6 cmVESA® Hole Pitch(W x H)30.0x20.0 cmWeight of TV without StandApprox. 18.7 KgWeight of TV with StandApprox. 19.7 KgWeight of Package Carton (Gross)Approx. 26 kg
Connectivity
Wi-Fi StandardWi-Fi Certified 802.11a/b/g/n/acEthernet inputs1 (Side)Bluetooth profile supportVersion 4.2;HID (mouse/keyboard connectivity)/HOGP (Low Energy device connectivity)/SPP(Serial Port Profile)/A2DP (stereo audio) /AVRCP (AV remote control)Smartphone connectivityChromecast built-inRF (Terrestrial/Cable) Connection Input(s)1(Side)IF (Satellite) Connection Input(s)2(Side)Component Video (Y/Pb/Pr) Input(s)1 (Rear / Hybrid with Composite Video Input)Composite Video Input(s)1 (Rear)RS-232C Input(s)NoHDMI inputs total4(3Side,1Rear)
HDCPHDCP2.3(for HDMI™1/2/3/4)HDMI-CECYesMHLNoHDMI Audio Return Channel (ARC)Yes (eARC)Digital Audio Output(s)1 (Rear)Headphone Output(s)1 (Side)USB ports3 (Side)USB HDD RecordingYesUSB drive format supportFAT16/FAT32/exFAT/NTFS
Picture (Panel)
Display typeLCDDisplay resolution (H x V, pixels)3840x2160
Backlight typeEdge LEDBacklight dimming typeFrame Dimming
Picture (processing)
HDR (High Dynamic Range) compatibilityYes(HDR10, HLG, Dolby Vision)Picture processor4K HDR Processor X1™Clarity enhancement4K X-Reality™ PROColour enhancementTRILUMINOS™ DisplayLive Colour™ TechnologyContrast enhancementObject-based HDR remasterDynamic Contrast Enhancer
Motion enhancer (Native Hz)Motionflow™ XR 800Hz (Native 100Hz), Auto modeVideo signal supportAnalogue signal :1080p (50, 60 Hz), 1080i (50, 60 Hz), 720p (50, 60 Hz), 576p, 576i, 480p, 480iHDMI™ signal :4096x2160p(24,50,60Hz), 3840x2160p(24,25,30,50,60Hz), 1080p(30,50,60Hz), 1080/24p, 1080i(50,60Hz), 720p(30,50,60Hz), 720/24p, 576p, 480pPicture modesVivid,Standard,Cinema,Game,Graphics,Photo,Custom,Dolby Vision Bright,Dolby Vision DarkHEVC Support (Broadcast)Yes (Up to 3840x2160/60p 10bit)
Sound (Speakers and Amplifier)
Audio Power Output10W+10WSpeaker TypeAcoustic Multi-Audio
Speaker ConfigurationFull Range (Bass Reflex) x2, Tweeter x2
Sound (Processing)
Dolby audio format supportDolby™ Audio(Dolby™ Digital, Dolby™ Digital Plus, Dolby™ AC-4)DTS audio format supportDTS Digital SurroundFM RadioNo
Sound processingNoSimulated surround soundNoSound modes-
Software
Operating SystemAndroid™On-board Storage (GB)16GBDisplay LanguageBULGARIAN/CATALAN/CZECH/DANISH/GERMAN/GREEK/ENGLISH/SPANISH/ESTONIAN/FINNISH/FRENCH/HEBREW/CROATIAN/HUNGARIAN/ITALIAN/KAZAKH/LITHUANIAN/LATVIAN/DUTCH/NORWEGIAN/POLISH/PORTUGUESE/ROMANIAN/RUSSIAN/SLOVAK/SLOVENIAN/SERBIAN/SWEDISH/TURKISH/UKRAINIAN/BOSNIAN/MACEDONIANText Input LanguageARABIC / BULGARIAN / CATALAN / CROATIAN / CZECH / DANISH / DUTCH / ENGLISH / ESTONIAN / FINNISH / FRENCH / GERMAN / GREEK / HEBREW / INDONESIAN / ITALIAN / JAPANESE / NORWEGIAN / PERSIAN / POLISH / PORTUGUESE / ROMANIAN / RUSSIAN / SLOVAK / SLOVENIAN / SPANISH / SWEDISH / THAI / TURKISH / UKRAINIAN / VIETNAMESEContent BarNoVoice Search(Voice Search)Yes/(Built-in Mic) NoElectronic Program Guide (EPG)YesInternet BrowserVewd
Application StoreYes(Google Play Store)On/Off TimerYesSleep TimerYesTeletextYesAuto Calibration with CalMAN®YesTwin PictureNoClosed Captions (Analog/Digital)(Analogue)No(Digital)Subtitle
Power and Energy saving
Energy Level Rating APower Consumption (in operation)Rated: 186W / Standard: 111WAnnual Energy Consumption*154 kWh/YearPower Consumption (in standby)0.50WPower Consumption (Networked Standby Mode) – Terminals2.00W(Wi-Fi) / 2.00W(LAN) / 1.00W(Bluetooth)PEAK LUMINANCE RATIO87%
Presence of leadYesMercury content(mg)0.0Power Requirements (voltage/frequency)50HzAC 220-240VPower Saving Mode / Back Light Off ModeYesDynamic Backlight ControlYesLight SensorYes
Built-in Tuner
Number of Tuners (Terrestrial/Cable)2(Digital)/1(Analog)Number of Tuners (Sat)2TV System (Analog)B/G,D/K,ITuner Channel Coverage (Analog)45.25MHz-863.25MHz(Depend on country selection)TV System (Digital Terrestrial)DVB-T/T2Tuner Channel Coverage (Digital Terrestrial)VHF/UHF(Depend on country selection)
TV System (Digital Cable)DVB-CTuner Channel Coverage (Digital Cable)VHF/UHF/cable(Depend on country selection)TV System (Digital Sat)DVB-S/S2Tuner Channel Coverage (Digital Sat)IF Frequency 950-2150MHzCI+Yes
Accessibility
Screen ReaderYesAudio Description (Audio key)Audio DescriptionClosed CaptionSubtitle
Text MagnificationYesAccessibility ShortcutYesVoice SearchYes
Accessories
Optional accessoriesWallmount Bracket (SU-WL450(Terminal access limitation))Depends on country selection