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Product comparison · 2 monitors

HP LCD OMEN 34c G2 curved VA 34 86,4 cm WQHD 3440x1440 1ms 185 Hz 400 nits2xHDMIDPVESA vs Lenovo ThinkVision E22-40

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  • 56specifications compared
  • 34differ
  • 22identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 54.6 cm (21.5")
  • Display resolution
    • 3440 x 1440 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • Display technology
    • LCD
    • LED
  • HD type
    • Wide Quad HD
    • Full HD
  • Panel type
    • VA
    • IPS
  • Backlight type
    • Edge LED
    • W-LED
  • Display brightness (typical)
    • 400 cd/m²
    • 250 cd/m²

Side by side

Differences highlightedShow differences only
123 specifications
A

HP

LCD OMEN 34c G2 curved VA 34 86,4 cm WQHD 3440x1440 1ms 185 Hz 400 nits2xHDMIDPVESAView product
B

Lenovo

ThinkVision E22-40View product
Display13 differ
Display diagonalDiffers86.4 cm (34")54.6 cm (21.5")
Display resolutionDiffers3440 x 1440 pixels1920 x 1080 pixels
Native aspect ratioDiffers21:916:9
Display technologyDiffersLCDLED
TouchscreenKnown for oneNo
HD typeDiffersWide Quad HDFull HD
Panel typeDiffersVAIPS
LED backlightYesYes
Backlight typeDiffersEdge LEDW-LED
Display brightness (typical)Differs400 cd/m²250 cd/m²
Display brightnessKnown for one400 cd/m²
Response timeDiffers1 ms6 ms
Response time (MPRT)Known for one1 ms
Display surfaceKnown for oneMatt
Anti-glare screenYesYes
Screen shapeDiffersCurvedFlat
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, 1440 x 900 (WXGA+), 1600 x 900, 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3440 x 1440, 3840 x 2160, 640 x 480 (VGA), 720 x 400, 720 x 480, 720 x 576, 800 x 600 (SVGA)
Aspect ratioKnown for one21:9
Contrast ratio (typical)Differs4000:11300:1
Contrast ratio (dynamic)Known for one10000000:1
Maximum refresh rateDiffers180 Hz100 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 mm0.2479 x 0.2479 mm
Pixel densityKnown for one110 ppi
Horizontal scan rangeKnown for one30 - 255 kHz
Vertical scan rangeKnown for one50 - 180 Hz
Viewable size, horizontalKnown for one79.7 cm
Viewable size, verticalKnown for one33.4 cm
Display diagonal (metric)Known for one86.4 cm
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR 400
Haze rateKnown for one40%
Surface hardnessKnown for one3H
Colour depthKnown for one8 bit
Colour gamut99%99%
sRGB coverage (typical)99%99%
Response time (fast)Known for one4 ms
Performance1 differ
NVIDIA G-SYNCNoNo
AMD FreeSyncDiffersYesNo
AMD FreeSync typeKnown for oneFreeSync Premium
Flicker-free technologyKnown for oneYes
Low Blue Light technologyYesYes
HP segmentKnown for oneHome
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one2
RMS rated powerKnown for one6 W
Built-in cameraNoNo
Built-in microphoneKnown for oneNo
Design1 differ
Market positioningKnown for oneGaming
Product colourBlackBlack
Colour nameDiffersBlackRaven Black
Detachable standKnown for oneYes
Feet colourKnown for oneBlack
Ports & interfaces3 differ
Built-in USB hubNoNo
HDMIYesYes
HDMI ports quantityDiffers21
HDMI versionDiffers2.01.4
DisplayPorts quantity11
DisplayPort versionDiffers1.41.2
Headphone outKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
HDCPKnown for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneNo
USB Power Delivery (USB PD)Known for oneNo
VGA (D-Sub) ports quantityKnown for one1
DisplayPort out quantityKnown for one0
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneNo
Height adjustmentYesYes
Adjustable height (max)Known for one10 cm
Tilt adjustmentYesYes
Tilt angle rangeKnown for one-5 - 20°
On Screen Display (OSD)Known for oneYes
PivotKnown for oneYes
Power4 differ
Energy efficiency class (SDR)DiffersFC
Energy efficiency class (HDR)Known for oneF
Energy consumption (SDR) per 1000 hoursDiffers28 kWh10.4 kWh
Energy consumption (HDR) per 1000 hoursKnown for one62 kWh
Power consumption (typical)Differs50 W10 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs90 W5 W
Power consumption (off)0.3 W0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeInternalInternal
Energy efficiency scaleA to GA to G
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Non-operating relative humidity (non-condensing)Known for one20 - 80%
Weight & dimensions8 differ
Width (with stand)Differs807.9 mm489.3 mm
Depth (with stand)Differs243.3 mm178.8 mm
Height (with stand)Differs584 mm472.3 mm
Weight (with stand)Differs10.8 kg4.1 kg
Width (without stand)Differs807.9 mm489.3 mm
Depth (without stand)Differs108.4 mm52.7 mm
Height (without stand)Differs366.7 mm296.8 mm
Weight (without stand)Differs8.02 kg2.5 kg
Packaging data4 differ
Package widthDiffers911 mm555 mm
Package depthDiffers227 mm130 mm
Package heightDiffers465 mm420 mm
Package weightDiffers16.8 kg5.7 kg
Package typeKnown for oneBox
Warranty cardKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneDisplayPort
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneAt least 15% recycled metal; Contains 20% recycled glass in the monitor panel; HP paper-based packaging is from recycled or certified sources; At least 85% post-consumer recycled plastic; Low halogen
Sustainability complianceKnown for oneYes
Other featuresidentical
Country of originKnown for oneChina
Compliance certificatesKnown for oneCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
Low halogenKnown for oneYes
Packaging contentKnown for oneMonitor; Warranty card; AC power cable; Quick Setup Poster; DisplayPort 1.4 cable; Cable holder; Color calibration report
WeightKnown for one10.8 kg
UNSPSC-codeKnown for one43211902
CertificationKnown for oneENERGY STAR Certified, TCO 10, TCO Edge 2.1, EPEAT Gold, EU Energy Efficiency Level (Level-C), Volatile Organic Compound Certification, RoHS, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Flicker Free
Networkidentical
Ethernet LANKnown for oneNo

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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