Display 12 differ Display diagonalDiffers 60.5 cm (23.8") 81.3 cm (32") Display resolutionDiffers 1920 x 1080 pixels 2560 x 1440 pixels Native aspect ratio 16:9 16:9 Display technology LED LED Touchscreen No No HD typeDiffers Full HD Quad HD Panel typeDiffers IPS VA LED backlightKnown for one — Unknown — not stated by the source Backlight typeKnown for one W-LED — Unknown — not stated by the source Display brightness (typical)Differs 250 cd/m² 300 cd/m² Response timeDiffers 5 ms 4 ms Display surfaceKnown for one Matt — Unknown — not stated by the source Screen shapeDiffers Flat Curved Supported graphics resolutionsDiffers 1920 x 1080 (HD 1080) 2560 x 1440 Supported video modesKnown for one 1080p — Unknown — not stated by the source Aspect ratioKnown for one 16:9 — Unknown — not stated by the source Contrast ratio (typical)Differs 1000:1 3000:1 Contrast ratio (dynamic)Known for one 20000000:1 — Unknown — not stated by the source Dynamic contrast ratio marketing nameDiffers SmartContrast Mega Contrast Maximum refresh rate 60 Hz 60 Hz Viewing angle, horizontal 178° 178° Viewing angle, vertical 178° 178° Display number of coloursDiffers 16.7 million colours 16.78 million colours Pixel pitchDiffers 0.275 x 0.275 mm 0.2767 x 0.2767 mm Pixel densityKnown for one 93 ppi — Unknown — not stated by the source Horizontal scan rangeKnown for one 30 - 83 kHz — Unknown — not stated by the source Vertical scan rangeKnown for one 56 - 75 Hz — Unknown — not stated by the source Viewable size, horizontalKnown for one 52.7 cm — Unknown — not stated by the source Viewable size, verticalKnown for one 29.6 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 60.5 cm — Unknown — not stated by the source DDC/CIKnown for one — Unknown — not stated by the source Colour gamut standardKnown for one sRGB — Unknown — not stated by the source 3DKnown for one No — 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 23.8 inch/60.5 cm — Unknown — not stated by the source Quantum dot color technologyKnown for one — Unknown — not stated by the source Peak luminance ratioKnown for one — Unknown — not stated by the source 98% Performance 1 differ NVIDIA G-SYNCKnown for one No — Unknown — not stated by the source AMD FreeSyncDiffers No Component video syncKnown for one Separate Sync, Sync-on-green (SOG) — Unknown — not stated by the source Flicker-free technology 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 IOT Core, 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 H — 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 VESA Adaptive Sync supportKnown for one — Unknown — not stated by the source Game modeKnown for one — Unknown — not stated by the source Ergonomics 2 differ VESA mountingKnown for one — Unknown — not stated by the source 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 Height adjustmentKnown for one — Unknown — not stated by the source Adjustable height (max)Known for one 15 cm — Unknown — not stated by the source PivotKnown for one — Unknown — not stated by the source Pivot angleKnown for one 0 - 90° — Unknown — not stated by the source SwivellingKnown for one — Unknown — not stated by the source Swivel angle rangeKnown for one -175 - 175° — Unknown — not stated by the source Tilt adjustmentKnown for one — Unknown — not stated by the source Tilt angle rangeKnown for one -5 - 30° — Unknown — not stated by the source On Screen Display (OSD) 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 languagesKnown for one 21 — Unknown — not stated by the source Plug and Play LED indicatorsDiffers Operation, Stand-by Power 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 switch TV tuner integratedKnown for one No — Unknown — not stated by the source Exterior finish typeKnown for one Textured — Unknown — not stated by the source Compliance certificatesKnown for one RoHS — Unknown — not stated by the source ECO mode Effective viewing areaKnown for one 527 x 296.5 mm — Unknown — not stated by the source Heavy metals freeKnown for one Hg (mercury), Pb (lead) — Unknown — not stated by the source LowBlue modeKnown for one — Unknown — not stated by the source Monitor sync input signalKnown for one Separate Sync; Sync on Green — Unknown — not stated by the source No flickering Power consumption (economy mode)Known for one 11.1 W — Unknown — not stated by the source Signal inputKnown for one VGA (Analogue); USB 3.0 upstream — Unknown — not stated by the source Mercury content 0 mg 0 mg Mean time between failures (MTBF)Known for one 70000 h — Unknown — not stated by the source Power managementKnown for one — Unknown — not stated by the source CertificationDiffers RoHS, TCO edge, CE Mark, FCC Class B, SEMKO, cETLus, CU-EAC, TCO edge, TUV Ergo, TUV/GS, EPA, WEEE, UKRAINIAN, ICES-003, SASO, KUCAS Windows 10 Picture enhancementKnown for one SmartImage — Unknown — not stated by the source Regulatory ApprovalsKnown for one CE Mark; FCC Class B; SEMKO; cETLus; CU-EAC; TUV Ergo; TUV/GS; EPA; WEEE; UKRAINIAN; ICES-003; SASO; KUCAS — Unknown — not stated by the source User controlsKnown for one SmartImage; Input; PowerSensor; Menu; Power On/Off — Unknown — not stated by the source Supplied AC adapter typeDiffers LCD AC Brand specific technologiesKnown for one — Unknown — not stated by the source MagicBright, MagicUpscale Energy efficiency class (legacy scale)Known for one — Unknown — not stated by the source B Samsung Eye Saver ModeKnown for one — Unknown — not stated by the source 
