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Product comparison · 2 monitors

HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 vs HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu

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  • 112specifications compared
  • 61differ
  • 51identical
  • 32known 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 Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 (21:9 vs 16:9). The HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu has 150 cd/m² more display brightness (typical) than the HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 (400 cd/m² vs 250 cd/m²). The HP Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738pu has 150 cd/m² more display brightness than the HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 (400 cd/m² vs 250 cd/m²). Only the HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 has NVIDIA G-SYNC. Only the HP OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32 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
  • Display technology
    • OLED
    • LCD
  • HD type
    • 4K Ultra HD
    • Wide Quad HD+
  • Panel type
    • OLED
    • IPS Black
  • Display brightness (typical)
    • 250 cd/m²
    • 400 cd/m²
  • Display brightness
    • 250 cd/m²
    • 400 cd/m²

Side by side

Differences highlightedShow differences only
144 specifications
A

HP

OMEN Transcend 31.5 inch UHD 240Hz OLED Gaming Monitor - OMEN Transcend 32View product
B

HP

Series 7 Pro 37.5 inch WQHD+ Thunderbolt 4 Monitor - 738puView product
Display23 differ
Display diagonalDiffers80 cm (31.5")95.2 cm (37.5")
Display resolutionDiffers3840 x 2160 pixels3840 x 1600 pixels
Native aspect ratioDiffers16:921:9
Display technologyDiffersOLEDLCD
HD typeDiffers4K Ultra HDWide Quad HD+
Panel typeDiffersOLEDIPS Black
LED backlightKnown for oneYes
Backlight typeKnown for oneEdge LED
Display brightness (typical)Differs250 cd/m²400 cd/m²
Display brightnessDiffers250 cd/m²400 cd/m²
Response timeDiffers0.03 ms5 ms
Response time measurement typeGTG (Gray to Gray)GTG (Gray to Gray)
Display surfaceMattMatt
Anti-glare screenKnown for oneYes
Screen shapeDiffersFlatCurved
Screen curvature ratingKnown for one2300R
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800, 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, 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), 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)Differs1500000:12000:1
Maximum refresh rateDiffers240 Hz60 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours1.07 billion colours1.07 billion colours
Pixel pitchDiffers0.18 x 0.18 mm0.23 x 0.23 mm
Pixel densityDiffers140 ppi111 ppi
Horizontal scan rangeDiffers30 - 230 kHz30 - 140 kHz
Vertical scan rangeDiffers24 - 240 Hz30 - 60 Hz
Viewable size, horizontalDiffers70 cm88 cm
Viewable size, verticalDiffers39.5 cm36.6 cm
Digital horizontal frequencyKnown for one30 - 140 kHz
Digital vertical frequencyKnown for one30 - 60 Hz
Display diagonal (metric)Differs80 cm95.3 cm
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyDiffersDisplayHDR 400 True BlackDisplayHDR 400
Haze rateKnown for one25%
Surface hardnessDiffers2H3H
Colour depth10 bit10 bit
Colour gamut standardKnown for onesRGB, DCI-P3
Colour gamut100%100%
sRGB coverage (typical)100%100%
TouchscreenKnown for oneNo
Contrast ratio (dynamic)Known for one1500000:1
Display bezel technologyKnown for oneMicro-Edge
Performance3 differ
NVIDIA G-SYNCDiffersYesNo
AMD FreeSyncDiffersYesNo
Fast chargingYesYes
Flicker-free technologyYesYes
Low Blue Light technologyYesYes
HP segmentDiffersHomeBusiness
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
AMD FreeSync typeKnown for oneFreeSync Premium Pro
VESA Adaptive Sync supportKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers44
RMS rated power12 W12 W
Built-in cameraNoNo
Audio decodersDTS Virtual:XDTS Virtual:X
Design3 differ
Market positioningDiffersGamingBusiness
Product colourDiffersWhiteBlack
Detachable standYesYes
Feet colourDiffersBlackSilver, Black
Colour nameKnown for oneWhite
Ports & interfaces6 differ
Built-in USB hubYesYes
USB hub version3.2 Gen 2 (3.1 Gen 2)3.2 Gen 2 (3.1 Gen 2)
Number of USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantityDiffers35
USB Type-C downstream ports quantity11
USB Type-C DisplayPort Alternate ModeYesYes
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers140 W100 W
HDMIYesYes
HDMI ports quantityDiffers21
HDMI versionDiffers2.12.0
DisplayPorts quantity11
DisplayPort versionDiffers2.11.4
Thunderbolt 4 ports quantityKnown for one2
Headphone outDiffersYesNo
Built-in KVM switchYesYes
HDCPYesYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
Networkidentical
Ethernet LANKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotDiffersNoYes
Height adjustmentYesYes
Adjustable height (max)Differs10 cm15 cm
SwivellingKnown for oneYes
Tilt adjustmentYesYes
Tilt angle range-5 - 20°-5 - 20°
Picture-in-PictureYesYes
On Screen Display (OSD)YesYes
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
Power5 differ
Energy efficiency class (SDR)GG
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers37.1 kWh37.9 kWh
Energy consumption (HDR) per 1000 hoursDiffers36.8 kWh75 kWh
Power consumption (typical)Differs126 W62 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs480 W318 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 typeDiffersExternalInternal
Energy efficiency scaleA to GA to G
Operational conditions1 differ
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)Differs15 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Weight & dimensions7 differ
Width (with stand)Differs719.1 mm894.4 mm
Depth (with stand)Differs243.2 mm266.9 mm
Height (with stand)Differs617.1 mm581 mm
Weight (with stand)Differs8.8 kg12.2 kg
Width (without stand)Differs719.1 mm894.4 mm
Depth (without stand)Differs114 mm108.4 mm
Height (without stand)Differs423.9 mm396.9 mm
Packaging data4 differ
Package widthDiffers843 mm1060 mm
Package depthDiffers190 mm226 mm
Package heightDiffers501 mm527 mm
Package weightDiffers15.9 kg18.9 kg
Package typeBoxBox
Warranty cardKnown for oneYes
Packaging content2 differ
Stand includedKnown for oneYes
Cables includedDiffersHDMI, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C, ACHDMI, DisplayPort, Thunderbolt, USB Type-C to USB Type-A, AC
Quick start guideYesYes
Bundled softwareDiffersOMEN Gaming Hub; HP Display ManagerHP Display Center; HP Client Management Script Library
Sustainability2 differ
Sustainability certificatesDiffersENERGY STAR, EPEATENERGY STAR, EPEAT, TCO
Sustainable technologies and materialsDiffersLow halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 80% ITE-derived closed loop plastic; 10% recycled metal; Contains ocean-bound plastic; Contains 20% recycled glass in the monitor panelLow 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
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)22
Carbon emissions, logistics (kg of CO2e)33
Carbon emissions, manufacturing (kg of CO2e)156156
Total carbon emissions, w/o use phase (kg of CO2e)3636
Total carbon footprint (kg of CO2e)200200
Other features3 differ
Country of originChinaChina
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
WeightDiffers8.8 kg12.2 kg
WidthKnown for one894.4 mm
Ethernet LAN (RJ-45) portsKnown for one1
CertificationDiffersBIS; BSMI; CB; CCC; CE; EAC; FCC; ICES-003; ISO 9241-307; KC; NOM; RCM; TUV Bauart; UL/CSA; VCCI; ISC; Low blue light; CEL Grade 3; California Energy Commission (CEC); UAE; Ukraine certificates; Eyesafe® Certified; NRCS; Ukraine EE; Belarus EE; Korea MEPS; EMF; KCC-MSIPBIS; 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
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

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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