Display 13 differ Display diagonalDiffers 80 cm (31.5") 61 cm (24") Display resolutionDiffers 3840 x 2160 pixels 1920 x 1080 pixels Display technologyDiffers LCD LED HD typeDiffers 4K Ultra HD Full HD Panel typeDiffers IPS TN 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 350 cd/m² 200 cd/m² Response timeDiffers 5 ms 1 ms Anti-glare screenKnown for one — Unknown — not stated by the source Supported graphics resolutionsDiffers 3840 x 2160 1920 x 1080 (HD 1080) Contrast ratio (typical)Differs 1300:1 1000:1 Contrast ratio (dynamic)Differs 50000000:1 1000000:1 Maximum refresh rateKnown for one 60 Hz — Unknown — not stated by the source Viewing angle, horizontalDiffers 178° 170° Viewing angle, verticalDiffers 178° 160° Display number of coloursDiffers 1.07 billion colours 16.78 million colours Pixel pitchKnown for one 0.182 x 0.182 mm — Unknown — not stated by the source Pixel densityKnown for one 140 ppi — Unknown — not stated by the source Horizontal scan rangeKnown for one 30 - 160 kHz — Unknown — not stated by the source Vertical scan rangeKnown for one 23 - 80 Hz — Unknown — not stated by the source Viewable size, horizontalKnown for one 69.7 cm — Unknown — not stated by the source Viewable size, verticalKnown for one 39.2 cm — Unknown — not stated by the source Digital horizontal frequencyKnown for one 30 - 160 kHz — Unknown — not stated by the source Digital vertical frequencyKnown for one 23 - 80 Hz — 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 80 cm — Unknown — not stated by the source DDC/CIKnown for one — Unknown — not stated by the source Haze rateKnown for one 25% — Unknown — not stated by the source Surface hardnessKnown for one 3H — Unknown — not stated by the source Colour gamut standardKnown for one sRGB, NTSC, Adobe RGB — Unknown — not stated by the source Colour gamutKnown for one 90% — Unknown — not stated by the source sRGB coverage (typical)Known for one 108% — Unknown — not stated by the source NTSC coverage (typical)Known for one 90% — Unknown — not stated by the source Adobe RGB coverageKnown for one 87% — 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 UniformityKnown for one 102% — Unknown — not stated by the source Display panel sizeKnown for one 31.5 inch/80 cm — Unknown — not stated by the source Display brightness (peak)Known for one — Unknown — not stated by the source 250 cd/m² Ports & interfaces 2 differ Built-in USB hubKnown for one — Unknown — not stated by the source USB hub versionKnown for one 3.2 Gen 2 (3.1 Gen 2) — Unknown — not stated by the source USB upstream port typeKnown for one USB Type-C — Unknown — not stated by the source Number of upstream portsKnown for one 1 — Unknown — not stated by the source USB Type-A downstream ports quantityKnown for one 4 — Unknown — not stated by the source USB Type-C DisplayPort Alternate ModeKnown for one — Unknown — not stated by the source USB Power Delivery (USB PD)Known for one — Unknown — not stated by the source USB Power Delivery up toKnown for one 65 W — Unknown — not stated by the source VGA (D-Sub) ports quantityDiffers 0 1 HDMI ports quantityDiffers 2 1 HDMI versionKnown for one 2.0 — Unknown — not stated by the source DisplayPorts quantityKnown for one 2 — Unknown — not stated by the source DisplayPort versionKnown for one 1.2 — Unknown — not stated by the source Headphone outKnown for one — Unknown — not stated by the source Headphone outputsKnown for one 1 — Unknown — not stated by the source HDCPKnown for one — Unknown — not stated by the source HDCP versionKnown for one 2.2 — Unknown — not stated by the source I/O portsKnown for one USB 3.1 x 4 (downstream with x 1 fast charge B.C 1.2) — Unknown — not stated by the source Ergonomics 3 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 adjustmentDiffers No Adjustable height (max)Known for one 18 cm — Unknown — not stated by the source PivotKnown for one — Unknown — not stated by the source Pivot angleKnown for one -90 - 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 angle rangeDiffers -5 - 25° -1 - 20° Picture-in-PictureKnown for one — Unknown — not stated by the source On Screen Display (OSD)Known for one — 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 languagesKnown for one 21 — Unknown — not stated by the source LED indicatorsKnown for one Power, Stand-by — Unknown — not stated by the source Other features identical Compatible operating systemsKnown for one Mac OS X; Windows 10/8.1/8/7 — Unknown — not stated by the source Picture-by-Picture (PbP)Known for one — 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 EasyRead modeKnown for one — Unknown — not stated by the source Effective viewing areaKnown for one 697.3 x 392.2 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 flickeringKnown for one — Unknown — not stated by the source Philips SmartUniformityKnown for one 97 - 102% — Unknown — not stated by the source Power consumption (economy mode)Known for one 30.8 W — Unknown — not stated by the source User guideKnown for one — Unknown — not stated by the source Mean time between failures (MTBF)Known for one 70000 h — Unknown — not stated by the source Ethernet LAN data ratesKnown for one 10,100,1000 Mbit/s — Unknown — not stated by the source Ethernet LAN (RJ-45) portsKnown for one 1 — Unknown — not stated by the source CertificationKnown for one CE, FCC B, RoHS, ICES-003, CU-EAC, TUV Ergo, TUV/GS, SEMKO, EPA, cETLus, TCO, WEEE — Unknown — not stated by the source Delta EKnown for one 2 — Unknown — not stated by the source MultiViewKnown for one PIP/PBP mode; 2 x devices — Unknown — not stated by the source Package dimensions (W x D x H)Known for one 792.5 x 673.1 x 185.4 mm (31.2 x 26.5 x 7.3") — Unknown — not stated by the source Picture enhancementKnown for one SmartImage — Unknown — not stated by the source Regulatory ApprovalsKnown for one CE Mark; FCC Class B; China RoHS; UKRAINIAN; ICES-003; CU-EAC; TUV Ergo; TUV/GS; cETLus — Unknown — not stated by the source User controlsKnown for one SmartImage; User 1; User 2; Menu; Power On/Off — Unknown — not stated by the source Weight (with stand) (imperial)Known for one 10.6 kg (23.4 lbs) — Unknown — not stated by the source Power consumption (DPMS)Known for one — Unknown — not stated by the source 0.3 W Energy efficiency class (legacy scale)Known for one — Unknown — not stated by the source A 
