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Product comparison · 2 monitors

HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x vs HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu

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  • 114specifications compared
  • 54differ
  • 60identical
  • 30known for one product only

Key differences

The HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu has 5 :9 more native aspect ratio than the HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x (21:9 vs 16:9). The HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu has 4 ms more response time than the HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x (5 ms vs 1 ms). The HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu has 5 :9 more aspect ratio than the HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x (21:9 vs 16:9). Only the HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x has NVIDIA G-SYNC. Only the HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x has AMD FreeSync.

  • Display diagonal
    • 80 cm (31.5")
    • 95.2 cm (37.5")
  • Display resolution
    • 3840 x 2160 pixels
    • 3840 x 1600 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • HD type
    • 4K Ultra HD
    • Wide Quad HD+
  • Panel type
    • IPS
    • IPS Black
  • Response time
    • 1 ms
    • 5 ms
  • Screen shape
    • Flat
    • Curved
  • Aspect ratio
    • 16:9
    • 21:9

Side by side

Differences highlightedShow differences only
144 specifications
A

HP

OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32xView product
B

HP

Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738puView product
Display20 differ
Display diagonalDiffers80 cm (31.5")95.2 cm (37.5")
Display resolutionDiffers3840 x 2160 pixels3840 x 1600 pixels
Native aspect ratioDiffers16:921:9
HD typeDiffers4K Ultra HDWide Quad HD+
Panel typeDiffersIPSIPS Black
LED backlightKnown for oneYes
Backlight typeKnown for oneEdge LED
Response timeDiffers1 ms5 ms
Screen shapeDiffersFlatCurved
Screen curvature ratingKnown for one2300R
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160, 640 x 480 (VGA), 800 x 600 (SVGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 2560 x 1600 (WQXGA), 3840 x 1600, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratioDiffers16:921:9
Contrast ratio (typical)Differs1000:12000:1
Maximum refresh rateDiffers144 Hz60 Hz
Pixel pitchDiffers0.1818 x 0.1818 mm0.23 x 0.23 mm
Pixel densityDiffers140 ppi111 ppi
Horizontal scan rangeDiffers30 - 334 kHz30 - 140 kHz
Vertical scan rangeDiffers24 - 144 Hz30 - 60 Hz
Viewable size, horizontalDiffers69.8 cm88 cm
Viewable size, verticalDiffers39.3 cm36.6 cm
Digital horizontal frequencyKnown for one30 - 140 kHz
Digital vertical frequencyKnown for one30 - 60 Hz
Display diagonal (metric)Differs80 cm95.3 cm
Colour gamut standardKnown for onesRGB, DCI-P3
Colour gamutDiffers99%100%
sRGB coverage (typical)Differs99%100%
TouchscreenKnown for oneNo
Contrast ratio (dynamic)Known for one10000000:1
Performance3 differ
NVIDIA G-SYNCDiffersYesNo
AMD FreeSyncDiffersYesNo
HP segmentDiffersHomeBusiness
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
AMD FreeSync typeKnown for oneFreeSync Premium
VESA Adaptive Sync supportKnown for oneYes
Multimedia1 differ
Audio decodersDiffersDolby AtmosDTS Virtual:X
Design2 differ
Market positioningDiffersGamingBusiness
Feet colourDiffersBlackSilver, Black
Colour nameKnown for oneBlack
Front bezel colourKnown for oneBlack
Ports & interfaces6 differ
USB hub versionDiffers2.03.2 Gen 2 (3.1 Gen 2)
Number of USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantityDiffers25
USB Power Delivery up toDiffers65 W100 W
HDMI ports quantityDiffers21
HDMI versionDiffers2.12.0
Thunderbolt 4 ports quantityKnown for one2
Headphone outDiffersYesNo
Built-in KVM switchKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
Ergonomics2 differ
Cable lock slotDiffersNoYes
Adjustable height (max)Differs10 cm15 cm
SwivellingKnown for oneYes
Picture-in-PictureKnown for oneYes
Power4 differ
Energy consumption (SDR) per 1000 hoursDiffers33 kWh37.9 kWh
Energy consumption (HDR) per 1000 hoursDiffers50 kWh75 kWh
Power consumption (typical)Differs50 W62 W
Power consumption (max)Differs215.5 W318 W
Power consumption (off)Known for one0.3 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions7 differ
Width (with stand)Differs714.1 mm894.4 mm
Depth (with stand)Differs243.3 mm266.9 mm
Height (with stand)Differs620.8 mm581 mm
Weight (with stand)Differs10.6 kg12.2 kg
Width (without stand)Differs714.1 mm894.4 mm
Depth (without stand)Differs57.6 mm108.4 mm
Height (without stand)Differs430 mm396.9 mm
Weight (without stand)Known for one7.79 kg
Packaging data4 differ
Package widthDiffers821 mm1060 mm
Package depthDiffers185 mm226 mm
Package heightDiffers525 mm527 mm
Package weightDiffers15.7 kg18.9 kg
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersHDMI, DisplayPort, USB Type-C to USB Type-CHDMI, DisplayPort, Thunderbolt, USB Type-C to USB Type-A, AC
Bundled softwareKnown for oneHP Display Center; HP Client Management Script Library
ManualKnown for oneYes
Sustainability1 differ
Sustainability certificatesKnown for oneENERGY STAR, EPEAT, TCO
Sustainable technologies and materialsDiffersAt least 15% recycled metal including 90% recycled aluminum in the stand; Contains 20% recycled glass in the monitor panel; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% from certified or recycled sources and recyclable;Low halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 90% post-consumer recycled plastic; Made with 15% recycled steel; 90% recycled aluminum
Other features3 differ
Compliance certificatesDiffersCCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMICECP, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthKnown for one108.4 mm
HeightKnown for one396.9 mm
WeightDiffers10.6 kg12.2 kg
WidthKnown for one894.4 mm
CertificationDiffersBIS; BSMI; CB; CCC; CE; cTUVus; EAC; FCC; ISO 9241-307; KC; KCC; NOM; PSB; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; WW application; ICE; NRCS; KMEPSBIS; BSMI; CB; CCC; CE; CECP; CEL; EAC; FCC; ISO 9241-307; KC; KCC; NOM; PSB; RCM; SEPA; TUV-S; UL/CSA; VCCI; WEEE; ISC; Low blue light; ICE; UAE; GS; Ukraine EE; Belarus EE; Korea MEPS; CEL Grade 2

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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