Display 7 differ Display diagonalDiffers 101.6 cm (40") 80 cm (31.5") Display resolutionDiffers 3840 x 2160 pixels 1920 x 1080 pixels Display technologyDiffers LCD LED HD typeDiffers 4K Ultra HD Full HD LED backlightKnown for one — Unknown — not stated by the source Backlight typeKnown for one W-LED — Unknown — not stated by the source Response timeDiffers 4 ms 5 ms Display surfaceKnown for one Gloss — Unknown — not stated by the source Screen shapeDiffers Curved Flat Aspect ratioKnown for one 16:9 — Unknown — not stated by the source Contrast ratio (dynamic)Known for one 20000000:1 — Unknown — not stated by the source Display number of coloursDiffers 1.07 billion colours 16.78 million colours Pixel pitchKnown for one 0.23 x 0.23 mm — Unknown — not stated by the source Pixel densityKnown for one 110 ppi — Unknown — not stated by the source Viewable size, horizontalKnown for one 88.5 cm — Unknown — not stated by the source Viewable size, verticalKnown for one 49.8 cm — Unknown — not stated by the source Sync-on-green (SOG)Known for one — Unknown — not stated by the source Display diagonal (metric)Known for one 101.6 cm — Unknown — not stated by the source DDC/CIKnown for one — Unknown — not stated by the source Colour gamut standardKnown for one sRGB, NTSC — Unknown — not stated by the source Colour gamutKnown for one 100% — Unknown — not stated by the source NTSC coverage (typical)Known for one 100% — Unknown — not stated by the source Separate H/V syncKnown for one — Unknown — not stated by the source Display sRGBKnown for one — Unknown — not stated by the source Display panel sizeKnown for one 40 inch / 101.6 cm — Unknown — not stated by the source Display brightness (min)Known for one — Unknown — not stated by the source 250 cd/m² Dynamic contrast ratio marketing nameKnown for one — Unknown — not stated by the source Mega Contrast Performance identical Flicker-free technologyKnown for one — Unknown — not stated by the source Windows operating systems supportedKnown for one Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows — Unknown — not stated by the source Mac operating systems supportedKnown for one Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Ma — Unknown — not stated by the source AMD FreeSyncKnown for one — Unknown — not stated by the source No Game modeKnown for one — Unknown — not stated by the source Ports & interfaces 1 differ Built-in USB hubKnown for one — Unknown — not stated by the source USB hub versionKnown for one 3.2 Gen 1 (3.1 Gen 1) — Unknown — not stated by the source USB Type-A downstream ports quantityKnown for one 4 — Unknown — not stated by the source VGA (D-Sub) ports quantityDiffers 1 0 DisplayPorts quantityKnown for one 2 — Unknown — not stated by the source PC Audio inKnown for one — Unknown — not stated by the source AC (power) inKnown for one — Unknown — not stated by the source Mobile High-Definition Link (MHL)Known for one — Unknown — not stated by the source Audio inputKnown for one — Unknown — not stated by the source No Audio outputKnown for one — Unknown — not stated by the source Composite video inKnown for one — Unknown — not stated by the source 1 SCART ports quantityKnown for one — Unknown — not stated by the source 1 RF ports quantityKnown for one — Unknown — not stated by the source 1 Digital audio optical outKnown for one — Unknown — not stated by the source 1 Common interface (CI)Known for one — Unknown — not stated by the source Common interface Plus (CI+)Known for one — Unknown — not stated by the source Component video (YPbPr/YCbCr) inKnown for one — Unknown — not stated by the source 1 Ergonomics 2 differ Panel mounting interfaceKnown for one 100 x 100 mm — Unknown — not stated by the source Cable lock slotDiffers No Cable lock slot typeKnown for one Kensington — Unknown — not stated by the source Tilt adjustmentKnown for one — Unknown — not stated by the source Tilt angle rangeKnown for one -5 - 10° — Unknown — not stated by the source On Screen Display (OSD) languagesKnown for one Portuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian — Unknown — not stated by the source Number of OSD languagesDiffers 21 27 LED indicatorsKnown for one Operation, Stand-by — Unknown — not stated by the source Electronic Programme Guide (EPG)Known for one — Unknown — not stated by the source Other features 2 differ Compatible operating systemsKnown for one Mac OS X; Windows 10 / 8.1 / 8 / 7 — Unknown — not stated by the source On/off switchKnown for one — Unknown — not stated by the source TV tuner integratedDiffers No Picture-by-Picture (PbP)Known for one — Unknown — not stated by the source Exterior finish typeKnown for one Gloss — Unknown — not stated by the source Heavy metals freeKnown for one Hg (mercury), Pb (lead) — Unknown — not stated by the source Monitor sync input signalKnown for one Separate Sync; Sync on Green — Unknown — not stated by the source No flickeringKnown for one — Unknown — not stated by the source Power consumption (economy mode)Known for one 32.61 W — Unknown — not stated by the source Signal inputKnown for one VGA (Analog ); DisplayPort x 2; HDMI (1.4) - MHL x 1; HDMI (2.0) - MHL x 1 — Unknown — not stated by the source Mean time between failures (MTBF)Known for one 70000 h — Unknown — not stated by the source CertificationKnown for one RoHS, WEEE, CECP, PSE, VCCI, BSMI, CE Mark, cETLus, CU-EAC, EPA, FCC B, ICES-003, J-MOSS, KUCAS, PSB, RCM, SASO, SEMKO, TUV Ergo, TUV/GS, UKRAINIAN, MEPS — Unknown — not stated by the source MultiViewKnown for one PBP (4x devices); PIP (2x devices) — Unknown — not stated by the source Picture enhancementKnown for one SmartImage — Unknown — not stated by the source Regulatory ApprovalsKnown for one WEEE; CECP; PSE; VCCI; BSMI; CE Mark; cETLus; CU-EAC; EPA; FCC Class B; ICES-003; J-MOSS; KUCAS; PSB; RCM; SASO; SEMKO; TUV Ergo; TUV/GS; UKRAINIAN; MEPS — Unknown — not stated by the source User controlsKnown for one SmartImage; Multiview; User; Menu; Power On/Off — Unknown — not stated by the source Supplied AC adapter typeDiffers LED AC RotatingKnown for one — Unknown — not stated by the source No Number of TV tunersKnown for one — Unknown — not stated by the source 1 Digital signal format systemKnown for one — Unknown — not stated by the source DVB-T2 Supported TV bandsKnown for one — Unknown — not stated by the source DTV Auto channel searchKnown for one — Unknown — not stated by the source Auto power offKnown for one — Unknown — not stated by the source E-manualKnown for one — Unknown — not stated by the source Energy efficiency class (legacy scale)Known for one — Unknown — not stated by the source A+ Smart TVKnown for one — Unknown — not stated by the source No USB 2.0 ports quantityKnown for one — Unknown — not stated by the source 1 
