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Product comparison · 2 monitors

Acer Predator XB271HU vs Acer Predator XB281HK

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  • 51specifications compared
  • 18differ
  • 33identical
  • 5known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 71.1 cm (28")
  • Display resolution
    • 2560 x 1440 pixels
    • 3840 x 2160 pixels
  • Panel type
    • IPS
    • TN
  • Display brightness (typical)
    • 350 cd/m²
    • 300 cd/m²
  • Response time
    • 4 ms
    • 1 ms
  • Viewing angle, horizontal
    • 178°
    • 170°
  • Viewing angle, vertical
    • 178°
    • 160°
  • Pixel pitch
    • 0.233 x 0.233 mm
    • 0.161 x 0.161 mm

Side by side

Differences highlightedShow differences only
56 specifications
A

Acer

Predator XB271HUView product
B

Acer

Predator XB281HKView product
Display10 differ
Display diagonalDiffers68.6 cm (27")71.1 cm (28")
Display resolutionDiffers2560 x 1440 pixels3840 x 2160 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
Panel typeDiffersIPSTN
Display brightness (typical)Differs350 cd/m²300 cd/m²
Response timeDiffers4 ms1 ms
Screen shapeKnown for oneFlat
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Maximum refresh rateKnown for one60 Hz
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Display number of colours1.073 billion colours1.073 billion colours
Pixel pitchDiffers0.233 x 0.233 mm0.161 x 0.161 mm
Viewable size, horizontalDiffers59.7 cm62.1 cm
Viewable size, verticalDiffers33.6 cm34.1 cm
HD typeKnown for oneQuad HD
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power2 W2 W
Built-in cameraNoNo
Designidentical
Market positioningGamingGaming
Product colourBlack, RedBlack, Red
Ports & interfacesidentical
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity44
VGA (D-Sub) ports quantity00
DVI portNoNo
HDMI ports quantity11
DisplayPorts quantity11
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)15 cm15 cm
PivotYesYes
Pivot angleKnown for one0 - 90°
SwivellingYesYes
Swivel angle range-30 - 30°-30 - 30°
Tilt adjustmentYesYes
Tilt angle rangeKnown for one-5 - 35°
Power3 differ
Power consumption (typical)Differs71.5 W49 W
Power consumption (standby)Differs0.42 W0.5 W
Power consumption (off)Differs0.39 W0.45 W
AC input voltage100 - 240 V100 - 240 V
Weight & dimensions4 differ
Weight (with stand)Differs8 kg7.57 kg
Width (without stand)Differs614 mm659 mm
Depth (without stand)268 mm268 mm
Height (without stand)Differs401 mm415 mm
Weight (without stand)Differs7 kg7.57 kg
Other features1 differ
On/off switchYesYes
TV tuner integratedNoNo
Supplied AC adapter typeDiffersACLED
Thin Clientidentical
Thin client installedNoNo
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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