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Product comparison · 2 monitors

HP E34m G4 vs HP OMEN 27u 4K 144Hz HDR IPS Gaming Monitor

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  • 83specifications compared
  • 46differ
  • 37identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 68.6 cm (27")
  • Display resolution
    • 3440 x 1440 pixels
    • 3840 x 2160 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • HD type
    • Wide Quad HD
    • 4K Ultra HD
  • Panel type
    • VA
    • IPS
  • Display brightness (typical)
    • 400 cd/m²
    • 450 cd/m²
  • Response time
    • 5 ms
    • 1 ms
  • Screen shape
    • Curved
    • Flat

Side by side

Differences highlightedShow differences only
131 specifications
A

HP

E34m G4View product
B

HP

OMEN 27u 4K 144Hz HDR IPS Gaming MonitorView product
Display18 differ
Display diagonalDiffers86.4 cm (34")68.6 cm (27")
Display resolutionDiffers3440 x 1440 pixels3840 x 2160 pixels
Native aspect ratioDiffers21:916:9
Display technologyKnown for oneLCD
TouchscreenNoNo
HD typeDiffersWide Quad HD4K Ultra HD
Panel typeDiffersVAIPS
LED backlightYesYes
Backlight typeEdge-LitEdge-Lit
Display brightness (typical)Differs400 cd/m²450 cd/m²
Response timeDiffers5 ms1 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Display surfaceKnown for oneMatt
Anti-glare screenYesYes
Screen shapeDiffersCurvedFlat
Supported graphics resolutionsDiffers640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1366 x 768, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3440 x 14401024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 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, 2560 x 1600 (WQXGA), 3840 x 2160, 640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA)
Aspect ratioKnown for one16:9
Contrast ratio (typical)Differs3000:11000:1
Contrast ratio (dynamic)Differs10000000:112000000:1
Maximum refresh rateDiffers75 Hz144 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Pixel pitchDiffers0.23175 x 0.23175 mm0.15 x 0.15 mm
Pixel densityDiffers110 ppi163 ppi
Horizontal scan rangeKnown for one30 - 135 kHz
Vertical scan rangeKnown for one48 - 144 Hz
Viewable size, horizontalDiffers79.7 cm59.7 cm
Viewable size, verticalDiffers33.4 cm33.6 cm
Display diagonal (metric)Differs86.3 cm68.5 cm
Surface hardness3H3H
Colour depth8 bit8 bit
Colour gamut standardDifferssRGBsRGB, DCI-P3
Colour gamut99%99%
sRGB coverage (typical)99%99%
DCI-P3 coverageKnown for one95%
Screen curvature ratingKnown for one1500R
Display number of coloursKnown for one16.7 million colours
Performance1 differ
NVIDIA G-SYNCNoNo
AMD FreeSyncDiffersNoYes
AMD FreeSync typeKnown for oneFreeSync Premium Pro
VESA Adaptive Sync supportKnown for oneYes
Flicker-free technologyYesYes
Low Blue Light technologyYesYes
HP segmentKnown for oneHome
Infrared (IR) sensorKnown for oneYes
Multimedia2 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers10 W4 W
Built-in cameraDiffersYesNo
Megapixel (approx.)Known for one5 MP
Built-in microphoneKnown for oneYes
Design1 differ
Market positioningDiffersOfficeGaming
Product colourBlackBlack
Frameless designKnown for oneYes
Detachable standYesYes
Ports & interfaces1 differ
Built-in USB hubYesYes
USB hub versionKnown for one3.2 Gen 2 (3.1 Gen 2)
USB upstream port typeKnown for oneUSB Type-A, USB Type-C
Number of USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantityKnown for one2
HDMIYesYes
HDMI ports quantityKnown for one2
HDMI versionKnown for one2.0/2.1
DisplayPorts quantity11
DisplayPort versionDiffers1.21.4
Headphone outYesYes
Headphone outputsKnown for one1
Headphone connectivity3.5 mm3.5 mm
HDCPYesYes
Audio inputKnown for oneYes
Audio outputKnown for oneYes
HDCP versionKnown for one2.0
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Height adjustmentYesYes
Adjustable height (max)Differs15 cm13 cm
PivotKnown for oneNo
SwivellingDiffersYesNo
Tilt adjustmentYesYes
Tilt angle range-5 - 20°-5 - 20°
On Screen Display (OSD)YesYes
Swivel angle rangeKnown for one-30 - 30°
Power6 differ
Energy efficiency class (SDR)DiffersNot availableF
Energy efficiency class (HDR)DiffersGF
Energy consumption (SDR) per 1000 hoursDiffers32 kWh26 kWh
Energy consumption (HDR) per 1000 hoursKnown for one55 kWh
Power consumption (typical)Differs65 W78 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs185 W135 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power supply typeDiffersInternalExternal
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions7 differ
Width (with stand)Differs808.3 mm609.9 mm
Depth (with stand)Differs233 mm260.5 mm
Height (with stand)Differs543.2 mm513.8 mm
Weight (with stand)Differs12 kg7.82 kg
Width (without stand)Differs808.3 mm609.9 mm
Depth (without stand)Differs109.1 mm66.9 mm
Height (without stand)Differs388.1 mm353.5 mm
Packaging data4 differ
Package widthDiffers905 mm720 mm
Package depthDiffers281 mm225 mm
Package heightDiffers481 mm446 mm
Package weightDiffers17.7 kg13.2 kg
Package typeBoxBox
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, USB Type-C to USB Type-A
Bundled softwareKnown for oneOMEN Gaming Hub
Stand includedKnown for oneYes
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneLow Halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable
Sustainability certificatesKnown for oneENERGY STAR
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one3
Carbon emissions, logistics (kg of CO2e)Known for one2
Carbon emissions, manufacturing (kg of CO2e)Known for one109
Total carbon emissions, w/o use phase (kg of CO2e)Known for one81
Total carbon footprint (kg of CO2e)Known for one190
Other features4 differ
Country of originKnown for oneChina
Compliance certificatesKnown for oneBIS, BSMI, CB, CCC, CE, CEL, EAC, Federal Communications Commission (FCC), ICES, KCC, Norma Oficial Mexicana (NOM), VCCI, WEEE, cTUVus
DepthDiffers109.1 mm66.9 mm
HeightDiffers388.1 mm353.5 mm
WeightDiffers12 kg7.82 kg
WidthDiffers808.3 mm609.9 mm
CertificationKnown for oneBIS; BSMI; CB; CCC; CE; CEL; CEL Grade 1; cTUVus; EAC; EUP Lot-5; EUP Lot-6; FCC; ICES; ISO 9241-307; KC/KCC; Korea MEPS (E-standby); NOM; PSB; TUV Bauart; VCCI; WEEE; ISC; Low blue light; South Africa MEPS; California Energy Commission (CEC); Mexico MEPS; UAE; Ukraine certificates; NRCS of South Af
UNSPSC-codeKnown for one43211902
Supplied AC adapter typeKnown for one(A2N) 195908399261; (ABA) 195908399285; (ABB) 195908399292; (ABT) 195908399315; (ABU) 195908399322; (ABV) 195908399346; (ABY) 195908399360; (ACQ) 195908399377; (UUG) 195908399384; (UUZ) 195908399391, 195908399261, 195908399285, 195908399292, 195908399315, 195908399322, 195908399346, 195908399360, 19
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Networkidentical
Ethernet LANKnown for oneYes

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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