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Product comparison · 2 monitors

Acer CB2 CBL282K computer monitor vs HP OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s

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  • 51specifications compared
  • 30differ
  • 21identical
  • 77known for one product only

Key differences

The HP OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s has 100 cd/m² more display brightness (typical) than the Acer CB2 CBL282K computer monitor (400 cd/m² vs 300 cd/m²). The Acer CB2 CBL282K computer monitor has 3 ms more response time than the HP OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s (4 ms vs 1 ms). The Acer CB2 CBL282K computer monitor has 90,000,000 :1 more contrast ratio (dynamic) than the HP OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s (100000000:1 vs 10000000:1). Display diagonal: 71.1 cm (28") on the Acer CB2 CBL282K computer monitor, 68.6 cm (27") on the HP OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s. Display resolution: 3840 x 2160 pixels on the Acer CB2 CBL282K computer monitor, 1920 x 1080 pixels on the HP OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27s.

  • Display diagonal
    • 71.1 cm (28")
    • 68.6 cm (27")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • Display technology
    • LED
    • LCD
  • Backlight type
    • LED
    • Edge LED
  • Display brightness (typical)
    • 300 cd/m²
    • 400 cd/m²
  • Response time
    • 4 ms
    • 1 ms
  • Contrast ratio (dynamic)
    • 100000000:1
    • 10000000:1
  • Display number of colours
    • 1.07 billion colours
    • 16.7 million colours

Side by side

Differences highlightedShow differences only
128 specifications
A

Acer

CB2 CBL282K computer monitor

Model CBL282K

View product
B

HP

OMEN by HP 27 inch FHD 240Hz Gaming Monitor - OMEN 27sView product
Display11 differ
Display diagonalDiffers71.1 cm (28")68.6 cm (27")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeIPSIPS
LED backlightKnown for oneYes
Backlight typeDiffersLEDEdge LED
Display brightness (typical)Differs300 cd/m²400 cd/m²
Display brightnessKnown for one400 cd/m²
Response timeDiffers4 ms1 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Display surfaceKnown for oneMatt
Anti-glare screenKnown for oneYes
Screen shapeFlatFlat
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), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Differs100000000:110000000:1
Maximum refresh rateKnown for one240 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers1.07 billion colours16.7 million colours
Pixel pitchDiffers0.16 x 0.16 mm0.31 x 0.31 mm
Pixel densityKnown for one82 ppi
Horizontal scan rangeKnown for one30 - 391 kHz
Vertical scan rangeKnown for one60 - 240 Hz
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
Display diagonal (metric)Known for one68.6 cm
Haze rateKnown for one25%
Surface hardnessKnown for one3H
Colour depth8 bit8 bit
Colour gamut standardDiffersDCI-P3sRGB, DCI-P3
Colour gamutDiffers90%99%
sRGB coverage (typical)Known for one99%
DCI-P3 coverageKnown for one95%
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Performanceidentical
NVIDIA G-SYNCKnown for oneYes
AMD FreeSyncYesYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
AMD FreeSync typeKnown for oneFreeSync Premium
VESA Adaptive Sync supportKnown for oneYes
Flicker-free technologyKnown for oneYes
Low Blue Light technologyKnown for oneYes
HP segmentKnown for oneHome
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers2 W6 W
Built-in cameraKnown for oneNo
Design2 differ
Market positioningDiffersHomeGaming
Product colourDiffersSilverBlack
Detachable standKnown for oneYes
Feet colourKnown for oneBlack
Ports & interfaces1 differ
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-B
USB Type-A downstream ports quantityKnown for one2
HDMIYesYes
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0
DisplayPorts quantity11
DisplayPort versionKnown for one1.4
Headphone outYesYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
HDCPKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interfaceDiffers1100 x 100 mm100 x 100 mm
Cable lock slotKnown for oneNo
Height adjustmentYesYes
Adjustable height (max)Differs13 cm10 cm
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 20°
On Screen Display (OSD)Known for oneYes
Power7 differ
Energy efficiency class (SDR)DiffersGE
Energy efficiency class (HDR)DiffersGE
Energy consumption (SDR) per 1000 hoursDiffers34 kWh21 kWh
Energy consumption (HDR) per 1000 hoursDiffers49 kWh47 kWh
Power consumption (typical)Differs31 W46 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one92 W
Power consumption (off)Differs0.35 W0.3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Power supply typeKnown for oneInternal
Energy efficiency scaleKnown for oneA to G
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions4 differ
Width (with stand)Known for one613.6 mm
Depth (with stand)Known for one223.3 mm
Height (with stand)Known for one523.7 mm
Weight (with stand)Differs7.25 kg8.68 kg
Width (without stand)Differs637 mm613.6 mm
Depth (without stand)Differs68 mm52.2 mm
Height (without stand)Differs371 mm364.3 mm
Weight (without stand)Known for one5.19 kg
Packaging data1 differ
Package widthKnown for one699 mm
Package depthKnown for one160 mm
Package heightKnown for one446 mm
Package weightDiffers7.25 kg11.8 kg
Package typeKnown for oneBox
Warranty cardKnown for oneYes
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneDisplayPort, USB Type-A to USB Type-B, AC
Quick start guideKnown for oneYes
Bundled softwareKnown for oneOMEN Gaming Hub; OMEN Lighting Studio
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneLow Halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 85% ITE-derived closed loop plastic
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one3
Carbon emissions, logistics (kg of CO2e)Known for one4
Carbon emissions, manufacturing (kg of CO2e)Known for one136
Total carbon emissions, w/o use phase (kg of CO2e)Known for one56
Total carbon footprint (kg of CO2e)Known for one200
Other featuresidentical
Country of originKnown for oneChina
Compliance certificatesKnown for oneCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthKnown for one52.2 mm
HeightKnown for one364.3 mm
WeightKnown for one8.68 kg
WidthKnown for one613.6 mm
CertificationKnown for oneAustralian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CEL; CSA; EAC; FCC; ISO 9241-307; KC/KCC; NOM; PSB; TUV Bauart; TUV LBL; VCCI; Vietnam MEPS; WEEE; ISC; California Energy Commission (CEC); WW application; ICE; Ukraine certificates; TÜV Flicker free certified; UAE safety; UAE RoHS; South Africa s
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Logistics dataidentical
Pallet gross weightKnown for one340.1 kg

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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