Display 4 differ Display diagonalKnown for one — Unknown — not stated by the source 68.6 cm (27") Display resolutionKnown for one — Unknown — not stated by the source 2560 x 1440 pixels Native aspect ratioDiffers 21:9 16:9 TouchscreenKnown for one — Unknown — not stated by the source No HD typeDiffers UltraWide Quad HD Quad HD Panel typeKnown for one — Unknown — not stated by the source Fast IPS LED backlightKnown for one — Unknown — not stated by the source Backlight typeKnown for one — Unknown — not stated by the source W-LED Display brightness (typical)Known for one — Unknown — not stated by the source 300 cd/m² Response timeKnown for one — Unknown — not stated by the source 4 ms Response time measurement typeKnown for one — Unknown — not stated by the source GTG (Gray to Gray) Anti-glare screenKnown for one — Unknown — not stated by the source Screen shapeDiffers Curved Flat Contrast ratio (typical)Known for one — Unknown — not stated by the source 1500:1 Dynamic contrast ratio marketing nameKnown for one — Unknown — not stated by the source Mega Infinity DCR Maximum refresh rateKnown for one — Unknown — not stated by the source 144 Hz Viewing angle, horizontalKnown for one — Unknown — not stated by the source 178° Viewing angle, verticalKnown for one — Unknown — not stated by the source 178° Display number of coloursKnown for one — Unknown — not stated by the source 16.7 million colours SmartResponseKnown for one — Unknown — not stated by the source 0.5 ms Pixel pitchKnown for one — Unknown — not stated by the source 0.2331 x 0.2331 mm Pixel densityKnown for one — Unknown — not stated by the source 109 ppi Horizontal scan rangeKnown for one — Unknown — not stated by the source 30 - 230 kHz Vertical scan rangeKnown for one — Unknown — not stated by the source 48 - 144 Hz Viewable size, horizontalKnown for one — Unknown — not stated by the source 59.8 cm Viewable size, verticalKnown for one — Unknown — not stated by the source 33.6 cm Display diagonal (metric)Known for one — Unknown — not stated by the source 68.5 cm High Dynamic Range (HDR) supportedKnown for one — Unknown — not stated by the source High Dynamic Range (HDR) technologyKnown for one — Unknown — not stated by the source High Dynamic Range 10 (HDR10) DDC/CIKnown for one — Unknown — not stated by the source Haze rateKnown for one — Unknown — not stated by the source 25% Surface hardnessKnown for one — Unknown — not stated by the source 3H Colour gamut standardDiffers DCI-P3 sRGB, NTSC, DCI-P3, Adobe RGB sRGB coverage (typical)Known for one — Unknown — not stated by the source 128% NTSC coverage (typical)Known for one — Unknown — not stated by the source 103.36% Adobe RGB coverageKnown for one — Unknown — not stated by the source 90% DCI-P3 coverageKnown for one — Unknown — not stated by the source 95% Display sRGBKnown for one — Unknown — not stated by the source Display panel sizeKnown for one — Unknown — not stated by the source 27"/68.5cm Colour gamutKnown for one 99% — Unknown — not stated by the source Ports & interfaces identical Built-in USB hubKnown for one — Unknown — not stated by the source No HDMI ports quantityKnown for one — Unknown — not stated by the source 1 HDMI versionKnown for one — Unknown — not stated by the source 2.0 DisplayPorts quantityKnown for one — Unknown — not stated by the source 1 DisplayPort versionKnown for one — Unknown — not stated by the source 1.4 Headphone outKnown for one — Unknown — not stated by the source HDCPKnown for one — Unknown — not stated by the source HDCP versionKnown for one — Unknown — not stated by the source 2.2 Audio inputKnown for one — Unknown — not stated by the source Audio outputKnown for one — Unknown — not stated by the source Ergonomics identical VESA mountingKnown for one — Unknown — not stated by the source Panel mounting interfaceKnown for one — Unknown — not stated by the source 100 x 100 mm Cable lock slotKnown for one — Unknown — not stated by the source Cable lock slot typeKnown for one — Unknown — not stated by the source Kensington Height adjustmentKnown for one — Unknown — not stated by the source No Tilt adjustmentKnown for one — Unknown — not stated by the source Tilt angle rangeKnown for one — Unknown — not stated by the source -5 - 20° On Screen Display (OSD)Known for one — Unknown — not stated by the source On Screen Display (OSD) languagesKnown for one — Unknown — not stated by the source Portuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian Number of OSD languagesKnown for one — Unknown — not stated by the source 21 Plug and PlayKnown for one — Unknown — not stated by the source LED indicatorsKnown for one — Unknown — not stated by the source Operation, Stand-by Other features identical Brand specific technologiesKnown for one — Unknown — not stated by the source Crosshair Low input lagKnown for one — Unknown — not stated by the source Shadow controlKnown for one — Unknown — not stated by the source Compatible operating systemsKnown for one — Unknown — not stated by the source DDC/CI, Mac OS X, sRGB, Windows 11 / 10 Exterior finish typeKnown for one — Unknown — not stated by the source Textured Compliance certificatesKnown for one — Unknown — not stated by the source RoHS EasyRead modeKnown for one — Unknown — not stated by the source LowBlue modeKnown for one — Unknown — not stated by the source Philips SmartUniformityKnown for one — Unknown — not stated by the source 93 - 105% Mean time between failures (MTBF)Known for one — Unknown — not stated by the source 50000 h Adaptive synchronisationKnown for one — Unknown — not stated by the source Delta EKnown for one — Unknown — not stated by the source 2 Picture enhancementKnown for one — Unknown — not stated by the source SmartImage game Regulatory ApprovalsKnown for one — Unknown — not stated by the source CB, CE Mark, MEPS, PSB, CEL, CCC, CECP, BSMI, UKCA, EMF, FCC, ICES-003 User controlsKnown for one — Unknown — not stated by the source Power On/Off, Menu/OK, Input/Up, Game Settings/Down, SmartImage game/Back Country of originKnown for one China — Unknown — not stated by the source HeightKnown for one 361.2 mm — Unknown — not stated by the source ManufacturerKnown for one Acer, Inc — Unknown — not stated by the source Packaging contentKnown for one 1 x Predator X34 X5 Widescreen Gaming LCD Monitor 1 x Power Cord (UK) 1 x USB Type-C Cable 1 x USB 3.0 Cable 1 x HDMI Cable — Unknown — not stated by the source WeightKnown for one 6.71 kg — Unknown — not stated by the source Warranty periodKnown for one 2 year(s) — Unknown — not stated by the source AI-poweredKnown for one — Unknown — not stated by the source 
