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Product comparison · 2 monitors

Dahua Technology DHI-LM27-A201H computer monitor vs HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q

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  • 9specifications compared
  • 5differ
  • 4identical
  • 97known for one product only

Key differences

The Dahua Technology DHI-LM27-A201H computer monitor has 4.97 ms more response time than the HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q (5 ms vs 0.03 ms). The HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q has 140 Hz more maximum refresh rate than the Dahua Technology DHI-LM27-A201H computer monitor (240 Hz vs 100 Hz). Display resolution: 1920 x 1080 pixels on the Dahua Technology DHI-LM27-A201H computer monitor, 2560 x 1440 pixels on the HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q. HD type: Full HD on the Dahua Technology DHI-LM27-A201H computer monitor, Quad HD on the HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q. Panel type: IPS on the Dahua Technology DHI-LM27-A201H computer monitor, OLED on the HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27q.

  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • HD type
    • Full HD
    • Quad HD
  • Panel type
    • IPS
    • OLED
  • Response time
    • 5 ms
    • 0.03 ms
  • Maximum refresh rate
    • 100 Hz
    • 240 Hz

Side by side

Differences highlightedShow differences only
106 specifications
A

Dahua Technology

DHI-LM27-A201H computer monitor

Model DHI-LM27-A201H

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B

HyperX

HyperX OMEN OLED 27 inch QHD 240Hz Gaming Monitor - OMEN OLED 27qView product
Display5 differ
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Native aspect ratioKnown for one16:9
Display technologyKnown for oneOLED
TouchscreenKnown for oneNo
HD typeDiffersFull HDQuad HD
Panel typeDiffersIPSOLED
Display brightness (typical)Known for one200 cd/m²
Display brightnessKnown for one200 cd/m²
Response timeDiffers5 ms0.03 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Display surfaceKnown for oneMatt
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, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Supported video modesKnown for one1440p
Contrast ratio (typical)Known for one1500000:1
Maximum refresh rateDiffers100 Hz240 Hz
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display number of coloursKnown for one1.07 billion colours
Pixel pitchKnown for one0.2292 x 0.2292 mm
Pixel densityKnown for one110 ppi
Horizontal scan rangeKnown for one30 - 400 kHz
Vertical scan rangeKnown for one48 - 240 Hz
Viewable size, horizontalKnown for one59 cm
Viewable size, verticalKnown for one33.4 cm
Display diagonal (metric)Known for one70.2 cm
Haze rateKnown for one25%
Surface hardnessKnown for one2H
Colour depthKnown for one10 bit
Colour gamutKnown for one99%
sRGB coverage (typical)Known for one99%
Performanceidentical
NVIDIA G-SYNCKnown for oneYes
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync Premium
Flicker-free technologyKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneNo
Built-in cameraKnown for oneNo
Designidentical
Market positioningKnown for oneGaming
Colour nameKnown for oneBlack
Detachable standKnown for oneYes
Ports & interfacesidentical
Built-in USB hubKnown for oneNo
HDMIKnown for oneYes
HDMI ports quantityKnown for one2
HDMI versionKnown for one2.1
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Audio outputKnown for oneYes
HDCPKnown for oneYes
Ergonomicsidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneNo
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one10 cm
PivotKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 20°
On Screen Display (OSD)Known for oneYes
Poweridentical
Energy efficiency class (SDR)Known for oneE
Energy efficiency class (HDR)Known for oneNot available
Energy consumption (SDR) per 1000 hoursKnown for one21 kWh
Power consumption (typical)Known for one63 W
Power consumption (max)Known for one75 W
Power consumption (off)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeKnown for oneInternal
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Non-operating relative humidity (non-condensing)Known for one10 - 90%
Weight & dimensionsidentical
Width (with stand)Known for one609.3 mm
Depth (with stand)Known for one223.3 mm
Height (with stand)Known for one514.3 mm
Weight (with stand)Known for one6.72 kg
Width (without stand)Known for one609.3 mm
Depth (without stand)Known for one48 mm
Height (without stand)Known for one354.3 mm
Weight (without stand)Known for one4 kg
Packaging dataidentical
Package widthKnown for one790 mm
Package depthKnown for one446 mm
Package heightKnown for one160 mm
Package weightKnown for one10 kg
Package typeKnown for oneBox
Warranty cardKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneHDMI, DisplayPort
Quick start guideKnown for oneYes
Bundled softwareKnown for oneOMEN Gaming Hub
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneAt least 90% recycled aluminum in the stand; Contains 20% recycled glass in the monitor panel; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; Outside box and corrugated cushions are 100% from certified or recycled sources and recyclable; At least 85% post-consume
Sustainability complianceKnown for oneYes
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one2
Carbon emissions, logistics (kg of CO2e)Known for one3
Carbon emissions, manufacturing (kg of CO2e)Known for one162
Total carbon emissions, w/o use phase (kg of CO2e)Known for one84
Total carbon footprint (kg of CO2e)Known for one250
Other featuresidentical
Country of originKnown for oneChina, Thailand
Compliance certificatesKnown for oneCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
Manufacturer warrantyKnown for oneHP three-year limited warranty
Packaging contentKnown for oneMonitor; DisplayPort cable; HDMI cable; Warranty card; AC power cable; Quick Setup Poster; Cable holder; Color calibration report; Stand base
UNSPSC-codeKnown for one43211902
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://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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