Display 8 differ Display diagonalDiffers 68.6 cm (27") 86.4 cm (34") Display resolutionDiffers 2560 x 1440 pixels 5120 x 2160 pixels Native aspect ratioKnown for one — Unknown — not stated by the source 21:9 Display technologyKnown for one — Unknown — not stated by the source LCD TouchscreenKnown for one — Unknown — not stated by the source No HD typeKnown for one — Unknown — not stated by the source WUHD Panel typeDiffers OLED VA LED backlight Backlight typeKnown for one — Unknown — not stated by the source W-LED Display brightness (peak)Known for one — Unknown — not stated by the source 450 cd/m² Display brightness (typical)Known for one — Unknown — not stated by the source 350 cd/m² Response timeDiffers 0.03 ms 2 ms Response time measurement type GTG (Gray to Gray) GTG (Gray to Gray) Anti-glare screenKnown for one — Unknown — not stated by the source Screen shapeKnown for one — Unknown — not stated by the source Curved Screen curvature ratingKnown for one — Unknown — not stated by the source 1500R Contrast ratio (typical)Differs 150000:1 3000:1 Contrast ratio (dynamic)Known for one — Unknown — not stated by the source 80000000:1 Maximum refresh rateDiffers 360 Hz 120 Hz Viewing angle, horizontal 178° 178° Viewing angle, vertical 178° 178° Display number of coloursDiffers 1.07 billion colours 16.7 million colours Pixel pitchDiffers 0.2292 x 0.2292 mm 0.15534 x 0.15405 mm Pixel densityKnown for one — Unknown — not stated by the source 164 ppi Horizontal scan rangeKnown for one — Unknown — not stated by the source 30 - 270 kHz Vertical scan rangeKnown for one — Unknown — not stated by the source 48 - 120 Hz Viewable size, horizontalKnown for one — Unknown — not stated by the source 79.5 cm Viewable size, verticalKnown for one — Unknown — not stated by the source 33.3 cm Display diagonal (metric)Known for one — Unknown — not stated by the source 86.21 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 DisplayHDR 400 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 standardKnown for one — Unknown — not stated by the source sRGB, NTSC, DCI-P3, Adobe RGB sRGB coverage (typical)Known for one — Unknown — not stated by the source 122% NTSC coverage (typical)Known for one — Unknown — not stated by the source 111% Adobe RGB coverageKnown for one — Unknown — not stated by the source 83% 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 34inch/86.21cm Ports & interfaces 2 differ Built-in USB hubDiffers No USB hub versionKnown for one — Unknown — not stated by the source 3.2 Gen 2 (3.1 Gen 2) Number of USB Type-C upstream ports quantityKnown for one — Unknown — not stated by the source 2 USB Type-A downstream ports quantityKnown for one — Unknown — not stated by the source 3 USB Type-C downstream ports quantityKnown for one — Unknown — not stated by the source 2 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 — Unknown — not stated by the source 140 W HDMI HDMI ports quantity 2 2 HDMI version 2.1 2.1 DisplayPorts quantity 1 1 DisplayPort version 1.4 1.4 Audio outputKnown for one — Unknown — not stated by the source Built-in KVM switchKnown for one — Unknown — not stated by the source HDCP HDCP versionDiffers 2.2 2.3 Headphone outKnown for one — Unknown — not stated by the source Headphone connectivityKnown for one 3.5 mm — Unknown — not stated by the source Ergonomics 3 differ VESA mounting Panel mounting interface 100 x 100 mm 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 adjustment Adjustable height (max)Differs 13 cm 18 cm Swivelling Swivel angle rangeDiffers -30 - 30° -180 - 180° Tilt adjustment Tilt angle rangeDiffers -5 - 23° -5 - 30° 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 — 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 PivotKnown for one — Unknown — not stated by the source Pivot angleKnown for one -90 - 90° — Unknown — not stated by the source Power 1 differ Energy efficiency class (SDR)Known for one — Unknown — not stated by the source E Energy efficiency class (HDR)Known for one — Unknown — not stated by the source G Energy consumption (SDR) per 1000 hoursKnown for one — Unknown — not stated by the source 25 kWh Energy consumption (HDR) per 1000 hoursKnown for one — Unknown — not stated by the source 62 kWh Power consumption (typical)Differs 72 W 37.35 W Power consumption (standby)Known for one — Unknown — not stated by the source 0.3 W Power consumption (off)Known for one — Unknown — not stated by the source 0 W Power consumption (PowerSave)Known for one — Unknown — not stated by the source 25 W AC input voltageKnown for one — Unknown — not stated by the source 100 - 240 V AC input frequencyKnown for one — Unknown — not stated by the source 50/60 Hz Power supply type Internal Internal Energy efficiency scaleKnown for one — Unknown — not stated by the source A to G Packaging content identical Stand includedKnown for one — Unknown — not stated by the source Cables includedKnown for one — Unknown — not stated by the source DisplayPort, HDMI, Power, USB Type-A to USB Type-C, USB Type-C, USB Type-C to USB Type-C ManualKnown for one — Unknown — not stated by the source Bundled softwareKnown for one — Unknown — not stated by the source SmartControl, SmartManagement Other features identical HBR3 supportKnown for one — Unknown — not stated by the source Compatible operating systemsKnown for one — Unknown — not stated by the source DDC/CI, Mac OS, sRGB, Windows 11 / 10 Picture-by-Picture (PbP)Known for one — Unknown — not stated by the source Exterior finish typeKnown for one — Unknown — not stated by the source Textured EasyRead modeKnown for one — Unknown — not stated by the source Monitor sync input signalKnown for one — Unknown — not stated by the source Separate Sync, Sync on Green Philips SmartUniformityKnown for one — Unknown — not stated by the source 93 - 105% SoftBlueKnown for one — Unknown — not stated by the source Delta EKnown for one — Unknown — not stated by the source 1 MultiViewKnown for one — Unknown — not stated by the source 2x devices, PIP/PBP mode Picture enhancementKnown for one — Unknown — not stated by the source SmartImage Regulatory ApprovalsKnown for one — Unknown — not stated by the source CB, CE Mark, TUV/GS, TUV Ergo, TCO Certified, TCO Certified Edge, EAC, EAC ROHS, KC, CEL, CCC, CECP, KCC, UKCA, EMF, FCC, ICES-003, TÜV Rheinland Low Blue Light (Hardware Solution), eyesafe® CERTIFIED 2.0 User controlsKnown for one — Unknown — not stated by the source SmartImage, Input, User, Menu, Power On/Off Compliance certificatesKnown for one CE — Unknown — not stated by the source CertificationKnown for one RoHs compliant,CB,FCC — Unknown — not stated by the source 
