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Product comparison · 2 monitors

AOC P2 Q27P2CA computer monitor vs HP E34m G4 WQHD Curved USB-C Conferencing Monitor

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  • 103specifications compared
  • 51differ
  • 52identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 86.4 cm (34")
  • Display resolution
    • 2560 x 1440 pixels
    • 3440 x 1440 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • Display technology
    • LED
    • LCD
  • HD type
    • 2K Ultra HD
    • Wide Quad HD
  • Panel type
    • IPS
    • VA
  • Backlight type
    • W-LED
    • Edge LED
  • Display brightness (typical)
    • 300 cd/m²
    • 400 cd/m²

Side by side

Differences highlightedShow differences only
164 specifications
A

AOC

P2 Q27P2CA computer monitor

Model Q27P2CA

View product
B

HP

E34m G4 WQHD Curved USB-C Conferencing MonitorView product
Display19 differ
Display diagonalDiffers68.6 cm (27")86.4 cm (34")
Display resolutionDiffers2560 x 1440 pixels3440 x 1440 pixels
Native aspect ratioDiffers16:921:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeDiffers2K Ultra HDWide Quad HD
Panel typeDiffersIPSVA
LED backlightYesYes
Backlight typeDiffersW-LEDEdge LED
Display brightness (typical)Differs300 cd/m²400 cd/m²
Display brightnessKnown for one400 cd/m²
Response timeDiffers4 ms5 ms
Response time measurement typeGTG (Gray to Gray)GTG (Gray to Gray)
Display surfaceMattMatt
Anti-glare screenYesYes
Screen shapeDiffersFlatCurved
Screen curvature ratingKnown for one1500R
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 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 1440, 640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA)
Aspect ratioDiffers4:3, 16:921:9
Contrast ratio (typical)Differs1000:13000:1
Contrast ratio (dynamic)Differs50000000:110000000:1
Maximum refresh rate75 Hz75 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.7 million colours16.7 million colours
Pixel pitchDiffers0.2331 x 0.2331 mm0.23175 x 0.23175 mm
Pixel densityDiffers10879 ppi110 ppi
Horizontal scan rangeKnown for one30 - 150 kHz
Vertical scan rangeKnown for one48 - 75 Hz
Viewable size, horizontalDiffers59.7 cm79.7 cm
Viewable size, verticalDiffers33.6 cm33.4 cm
Digital horizontal frequencyKnown for one30 - 150 kHz
Digital vertical frequencyKnown for one48 - 75 Hz
Display diagonal (metric)Differs68.6 cm86.3 cm
Surface hardness3H3H
Colour depth8 bit8 bit
Colour gamut standardsRGBsRGB
Colour gamutKnown for one99%
sRGB coverage (typical)Differs104%99%
Display bezel technologyKnown for oneMicro-Edge
NTSC coverage (typical)Known for one92%
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncNoNo
Fast chargingYesYes
Flicker-free technologyYesYes
Low Blue Light technologyYesYes
HP segmentKnown for oneBusiness
Infrared (IR) sensorKnown for oneYes
VESA Adaptive Sync supportKnown for oneYes
Multimedia3 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers4 W10 W
Built-in cameraDiffersNoYes
Megapixel (approx.)Known for one5 MP
Built-in microphoneDiffersNoYes
Design1 differ
Market positioningBusinessBusiness
Product colourBlackBlack
Detachable standYesYes
Feet colourDiffersBlackSilver
Frameless designKnown for oneYes
Front bezel colourKnown for oneBlack
Ports & interfaces2 differ
Built-in USB hubYesYes
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity44
USB Type-C downstream ports quantityKnown for one1
USB Type-C DisplayPort Alternate ModeYesYes
USB Power Delivery (USB PD)YesYes
USB Power Delivery up to65 W65 W
HDMIYesYes
HDMI ports quantityDiffers21
HDMI versionDiffers1.42.0
DisplayPorts quantity11
DisplayPort version1.21.2
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Headphone outYesYes
Headphone outputs11
Headphone connectivity3.5 mm3.5 mm
HDCPKnown for oneYes
DC-in jackKnown for oneYes
Number of USB Type-C upstream ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneNo
Built-in KVM switchKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneNo
Network1 differ
Ethernet LANDiffersNoYes
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Height adjustmentYesYes
Adjustable height (max)15 cm15 cm
PivotDiffersYesNo
Pivot angleKnown for one-90 - 90°
SwivellingYesYes
Swivel angle rangeDiffers-180 - 180°-30 - 30°
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 35°-5 - 20°
On Screen Display (OSD)YesYes
Cable lock slot typeKnown for oneKensington
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Power4 differ
Energy efficiency class (SDR)DiffersFG
Energy efficiency class (HDR)DiffersFG
Energy consumption (SDR) per 1000 hoursDiffers26.1 kWh32 kWh
Power consumption (typical)Differs37 W65 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one185 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
Energy consumption (HDR) per 1000 hoursKnown for one26.2 kWh
External power adapterKnown for oneNo
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Operating relative humidity (H-H)Differs10 - 85%20 - 80%
Storage relative humidity (H-H)Differs5 - 93%20 - 80%
Storage temperature (T-T)Known for one-25 - 55 °C
Weight & dimensions7 differ
Width (with stand)Differs613.6 mm808.3 mm
Depth (with stand)Differs200.1 mm233 mm
Height (with stand)Differs613.6 mm543.2 mm
Weight (with stand)Differs6.3 kg12 kg
Width (without stand)Differs613.6 mm808.3 mm
Depth (without stand)Differs51.1 mm109.1 mm
Height (without stand)Differs369.5 mm388.1 mm
Weight (without stand)Known for one4.57 kg
Packaging data4 differ
Package widthDiffers690 mm905 mm
Package depthDiffers160 mm281 mm
Package heightDiffers595 mm481 mm
Package weightDiffers8.8 kg17.7 kg
Package typeBoxBox
Warranty cardKnown for oneYes
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersHDMI, DisplayPortAC
Quick start guideYesYes
Bundled softwareKnown for oneHP Display Center; HP Display Manager
DisplayPort cable lengthKnown for one1.8 m
HDMI cable lengthKnown for one1.8 m
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT
Sustainable technologies and materialsKnown for oneLow Halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; Contains Ocean-Bound plastic
Sustainability complianceKnown for oneYes
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one4
Carbon emissions, logistics (kg of CO2e)Known for one6
Carbon emissions, manufacturing (kg of CO2e)Known for one201
Total carbon emissions, w/o use phase (kg of CO2e)Known for one93
Total carbon footprint (kg of CO2e)Known for one300
Other features3 differ
Country of originKnown for oneChina
Compliance certificatesDiffersWEEECECP, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthKnown for one109.1 mm
HeightKnown for one388.1 mm
Manufacturer warrantyKnown for one3 year limited warranty including 3 year of parts and labour. Certain restrictions and exclusions apply
Packaging contentKnown for oneMonitor; VESA Mount adapter; Warranty card; Product notice; Quick Setup Poster; 1 USB Type-C️ to Type-C cable; AC power cord
WeightKnown for one12 kg
WidthKnown for one808.3 mm
Ethernet LAN (RJ-45) portsDiffers01
CertificationDiffersWEEE,HF,Microsoft WHQLBIS; BSMI; CB; CCC; CE; CECP; CEL; cTUVus; EAC; E-standby; FCC; ISO 9241-307; KC/KCC; NOM; PSB; RCM; SEPA; TUV-S; VCCI; WEEE; ISC; Mexico Energy; ICE; UAE; TGM; TUV-GS; Ukraine certificates; NRCS of South Africa; Belarus Energy; CEL Grade 2
UNSPSC-codeKnown for one43211902
Supplied AC adapter typeKnown for one195908729808
CompatibilityKnown for oneVESA-P2
Exterior finish typeKnown for oneTextured
Light effectsKnown for oneNo
Warranty periodKnown for one3 year(s)
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Native refresh rateKnown for one60 Hz
Logistics dataidentical
Harmonized System (HS) code8528521085285210

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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