Screen: Screen diagonal: 80 cm (31.5") Display resolution: 3840 x 2160 pixels Native aspect ratio: 16: 9 Screen technology: LED Touch screen: No HD type: 4K Ultra HD Panel type: VATyste type of backlight: W-LED Brightness (typical): 350 cd/m² Response time: 4 ms Anti-glare screen: Yes Screen shape: Flat Aspect ratio: 16: 9 Contrast ratio: 3000: 1 Contrast ratio (dynamic): 50000000: 1 Dynamic contrast ratio Marketing name: SmartContrast Maximum refresh rate: 60 Hz Angle of view, horizontal: 178° Angle of view, vertical: 178°Number of display colors : 16.7 million colorsPixel pitch : 0.18159 x 0.18159 mmPixel density : 140 ppiHorizontal scan range : 30 - 140 kHzVertical scan range : 40 - 60 HzVisible size (horizontal) : 69.7 cmVisible size (vertical) : 39.2 cmDigital horizontal frequency : 30 - 140 kHzDigital vertical frequency : 40 - 60 HzScreen diagonal (cm) : 80 cmDDC/CI : YesHaze rate : 25%Surface hardness : 3HRGB color space : sRGBColor gamut : 98%sRGB coverage (classic) : 119%NTSC Coverage (typical) : 98%Adobe RGB coverage : 97%sRGB : YesFeatures :NVIDIA G-SYNC : NoAMD FreeSync : NoVESA Adaptive Sync supported : YesComponent video sync : Separate syncFlicker-free technology : YesLow Blue Light technology : YesMultimedia :Built-in speakers : YesIntegrated camera : NoNumber of speakers : 2RMS power : 6 WDesign :Market positioning : HomeProduct colour : BlackFront frame : BlackBase colour : BlackHeavy metal free : Hg (Mercury)Certification : CB, TUV/GS, TUV Ergo, SEMKO, CU-EAC, EAEU RoHS, CCC, CECP, CEL, CE Mark, FCC Class B, ICES-003, UKRAINIANPorts and interfaces :Integrated USB Hub : YesUSB Upstream Port Type : USB Type-BNumber of Upstream Slots : 1DVI Connector : NoHDMI : YesNumber of HDMI Ports : 2HDMI Version : 2.0Number of DisplayPort Ports : 1.2DisplayPorts Version : 1.2Audio Output : YesHDCP : YesHDCP Version : 2.2Ergonomics :VESA Mount : YesPanel Mounting Interface : 100 x 100 mmCable Lock Slot : YesCable Lock Slot Type : KensingtonHeight Adjustment : YesHeight Adjustment : 18 cmPivot : YesPivot Angle : -90 - 90°Swivel : YesSwivel Angle Range : -180 - 180°Tilt Angle Range : -5 - 30°On-Screen Display (OSD) : YesMenu languages ​​: Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, UkrainianPlug & Play : YesLED indicators : On, StandbyTilt adjustment : YesEnergy :Energy efficiency class (SDR) : GEnergy consumption (SDR) per 1,000 hours : 40 kWhPower consumption (typical operation) : 60.3 WPower consumption (standby) : 0.3 WPower consumption (PowerSave) : 37.1 WAC input voltage : 100 - 240 VAC input frequency : 50 - 60 HzPower supply type : InternalEnergy efficiency scale : A to GOperating conditions :Operating temperature : 0 - 40 °CTemperature range during storage: -20 - 60 °CRelative humidity during operation: 20 - 80%Altitude during operation: 0 - 3658 mAltitude during storage: 0 - 12192 mScope of delivery:Stand included: YesCables supplied: HDMI, DisplayPort, ACOperating instructions: YesSoftware supplied: SmartControlWeight and dimensions:Device width (incl. Foot) : 714 mmDevice depth (incl. foot) : 280 mmDevice height (incl. foot) : 649 mmWeight (with stand) : 11.6 kgWidth (without stand) : 714 mmDepth (without stand) : 62 mmHeight (without stand) : 422 mmWeight (without stand) : 7.54 kgPackaging data :Packaging width : 930 mmPackaging depth : 186 mmPackaging height : 563 mmPackage weight : 14.8 kgPackaging type : BoxSustainability :Sustainability certificates : RoHSDoes not contain : PVC/BFR, mercuryLogistics data : Tariff number (HS) : 85285210Recycling data :Post-consumer recycled plastic : 85%Other features :Exterior panel type : TexturedPhilips SmartUniformity : 93 - 105%Recyclable packaging material : 100%Easy to read mode : YesLight sensor : YesLowBlue mode : YesMean time between failures (MTBF) : 70000 hImage enhancement : SmartImageRegulatory approval : CB; TUV/GS; TUV Ergo; SEMKO; CU-EAC; EAEU RoHS; CCC; CECP; CEL; CE Mark; FCC Class B; ICES-003; UKRAINIANDelta E : 2