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Product comparison · 2 monitors

HP OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k vs HP OMEN by HP 31.5 inch QHD 165Hz Gaming Monitor - OMEN 32q

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  • 117specifications compared
  • 44differ
  • 73identical
  • 14known for one product only

Key differences

The HP OMEN by HP 31.5 inch QHD 165Hz Gaming Monitor - OMEN 32q has 21 Hz more maximum refresh rate than the HP OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k (165 Hz vs 144 Hz). The HP OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k has 71 ppi more pixel density than the HP OMEN by HP 31.5 inch QHD 165Hz Gaming Monitor - OMEN 32q (163 ppi vs 92 ppi). The HP OMEN by HP 31.5 inch QHD 165Hz Gaming Monitor - OMEN 32q has 10 cm more viewable size, horizontal than the HP OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k (69.7 cm vs 59.7 cm). Only the HP OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k has NVIDIA G-SYNC. Only the HP OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27k has built-in speaker(s).

  • Display diagonal
    • 68.6 cm (27")
    • 80 cm (31.5")
  • Display resolution
    • 3840 x 2160 pixels
    • 2560 x 1440 pixels
  • HD type
    • 4K Ultra HD
    • Quad HD
  • Maximum refresh rate
    • 144 Hz
    • 165 Hz
  • Display number of colours
    • 1.07 billion colours
    • 16.7 million colours
  • Pixel pitch
    • 0.16 x 0.16 mm
    • 0.27 x 0.27 mm
  • Pixel density
    • 163 ppi
    • 92 ppi
  • Horizontal scan range
    • 80 - 320 kHz
    • 30 - 255 kHz

Side by side

Differences highlightedShow differences only
131 specifications
A

HP

OMEN by HP 27 inch UHD 144Hz Gaming Monitor - OMEN 27kView product
B

HP

OMEN by HP 31.5 inch QHD 165Hz Gaming Monitor - OMEN 32qView product
Display13 differ
Display diagonalDiffers68.6 cm (27")80 cm (31.5")
Display resolutionDiffers3840 x 2160 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
Display technologyLCDLCD
TouchscreenNoNo
HD typeDiffers4K Ultra HDQuad HD
Panel typeIPSIPS
LED backlightYesYes
Backlight typeEdge LEDEdge LED
Display brightness (typical)400 cd/m²400 cd/m²
Display brightness400 cd/m²400 cd/m²
Response time1 ms1 ms
Response time measurement typeGTG (Gray to Gray)GTG (Gray to Gray)
Display surfaceMattMatt
Anti-glare screenYesYes
Screen shapeFlatFlat
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)10000000:110000000:1
Maximum refresh rateDiffers144 Hz165 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers1.07 billion colours16.7 million colours
Pixel pitchDiffers0.16 x 0.16 mm0.27 x 0.27 mm
Pixel densityDiffers163 ppi92 ppi
Horizontal scan rangeDiffers80 - 320 kHz30 - 255 kHz
Vertical scan rangeDiffers55 - 144 Hz60 - 165 Hz
Viewable size, horizontalDiffers59.7 cm69.7 cm
Viewable size, verticalDiffers33.6 cm39.2 cm
Display diagonal (metric)Differs68.6 cm80 cm
Haze rate25%25%
Surface hardness3H3H
Colour depth8 bit8 bit
Colour gamut standardsRGB, DCI-P3sRGB, DCI-P3
Colour gamut99%99%
sRGB coverage (typical)99%99%
DCI-P3 coverage95%95%
Display brightness (peak)Known for one400 cd/m²
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range (HDR) 400
Performance1 differ
NVIDIA G-SYNCDiffersYesNo
AMD FreeSyncYesYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
AMD FreeSync typeFreeSync PremiumFreeSync Premium
VESA Adaptive Sync supportYesYes
Flicker-free technologyYesYes
Low Blue Light technologyYesYes
HP segmentHomeHome
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one6 W
Built-in cameraNoNo
Designidentical
Market positioningGamingGaming
Product colourBlackBlack
Detachable standYesYes
Feet colourBlackBlack
Ports & interfaces1 differ
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 2 (3.1 Gen 2)
USB upstream port typeKnown for oneUSB Type-B
USB Type-A downstream ports quantityKnown for one2
USB Type-C downstream ports quantityKnown for one1
USB Type-C DisplayPort Alternate ModeKnown for oneYes
HDMIYesYes
HDMI ports quantity22
HDMI versionDiffers2.0/2.12.0
DisplayPorts quantity11
DisplayPort version1.41.4
Headphone outYesYes
Headphone outputs11
Headphone connectivity3.5 mm3.5 mm
HDCPYesYes
Audio outputKnown for oneYes
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)10 cm10 cm
PivotYesYes
Pivot angle-90 - 90°-90 - 90°
Tilt adjustmentYesYes
Tilt angle range-5 - 20°-5 - 20°
On Screen Display (OSD)YesYes
Power5 differ
Energy efficiency class (SDR)FF
Energy efficiency class (HDR)FF
Energy consumption (SDR) per 1000 hoursDiffers26 kWh32 kWh
Energy consumption (HDR) per 1000 hoursDiffers54 kWh70 kWh
Power consumption (typical)Differs50 W48 W
Power consumption (standby)Differs33.5 W0.5 W
Power consumption (max)Differs120 W83 W
Power consumption (off)0.3 W0.3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power supply typeInternalInternal
Energy efficiency scaleA to GA to G
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions7 differ
Width (with stand)Differs613.6 mm713.5 mm
Depth (with stand)Differs223.3 mm243.3 mm
Height (with stand)Differs523.7 mm618.8 mm
Weight (with stand)Differs7.54 kg8.98 kg
Width (without stand)Differs613.6 mm713.5 mm
Depth (without stand)Differs52.2 mm52.5 mm
Height (without stand)Differs364.3 mm426.2 mm
Packaging data4 differ
Package widthDiffers699 mm821 mm
Package depthDiffers160 mm174 mm
Package heightDiffers446 mm521 mm
Package weightDiffers11 kg13.4 kg
Package typeBoxBox
Warranty cardYesYes
Packaging content2 differ
Stand includedYesYes
Cables includedDiffersHDMI, DisplayPort, USB Type-A to USB Type-B, ACDisplayPort, AC
Quick start guideYesYes
Bundled softwareDiffersOMEN Gaming Hub; OMEN Lighting StudioOMEN Gaming Hub
Sustainabilityidentical
Sustainable technologies and materialsLow Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 85% ITE-derived closed loop plasticLow Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 85% ITE-derived closed loop plastic
Carbon footprint4 differ
Carbon emissions, end-of-life (kg of CO2e)Differs32
Carbon emissions, logistics (kg of CO2e)Differs43
Carbon emissions, manufacturing (kg of CO2e)Differs136156
Total carbon emissions, w/o use phase (kg of CO2e)Differs5636
Total carbon footprint (kg of CO2e)200200
Other features5 differ
Country of originChinaChina
Compliance certificatesCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMICCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthDiffers52.2 mm52.5 mm
HeightDiffers364.3 mm426.2 mm
WeightDiffers7.54 kg8.98 kg
WidthDiffers613.6 mm713.5 mm
CertificationDiffersBIS; BSMI; CB; CCC; CE; CEL; CSA; EAC; FCC; ISO 9241-307; KC/KCC; NOM; PSB; TUV Bauart; TUV LBL; VCCI; WEEE; ISC; CEL Grade 3; California Energy Commission (CEC); WW application; ICE; Ukraine certificates; TÜV Flicker free certified; UAE safety; UAE RoHS; South Africa safetyBIS; BSMI; CB; CCC; CE; CEL; CSA; EAC; FCC; ISO 9241-307; KC/KCC; NOM; PSB; TUV Bauart; TUV LBL; VCCI; WEEE; ISC; California Energy Commission (CEC); WW application; ICE; Ukraine certificates; TÜV Flicker free certified; UAE safety; UAE RoHS; South Africa safety; CEL Grade 2
Introduction yearKnown for one2023
Technical detailsidentical
General Product Safety Regulation (GPSR) URLhttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=truehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Logistics data1 differ
Pallet gross weightDiffers317.7 kg338.6 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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