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Product comparison · 2 monitors

Acer R231bmid computer monitor vs Acer XB271HK bmiprz

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  • 27specifications compared
  • 17differ
  • 10identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Display technology
    • LCD
    • LED
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 3840 x 2160
  • Display number of colours
    • 16.78 million colours
    • 1.073 billion colours
  • Product colour
    • Black
    • Black, Red

Side by side

Differences highlightedShow differences only
58 specifications
A

Acer

R231bmid computer monitor

Model R231bmid

View product
B

Acer

XB271HK bmiprzView product
Display7 differ
Display diagonalDiffers58.4 cm (23")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Native aspect ratio16:916:9
Display technologyDiffersLCDLED
TouchscreenNoNo
HD typeDiffersFull HD4K Ultra HD
Panel typeIPSIPS
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response time4 ms4 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)3840 x 2160
Aspect ratio16:916:9
Contrast ratio (dynamic)Known for one100000000:1
Display number of coloursDiffers16.78 million colours1.073 billion colours
Contrast ratio (typical)Known for one1000:1
3DKnown for oneNo
Multimediaidentical
Built-in speaker(s)YesYes
Built-in cameraKnown for oneNo
Design1 differ
Product colourDiffersBlackBlack, Red
Feet colourKnown for oneBlack
Market positioningKnown for oneGaming
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
HDMI ports quantity11
Built-in USB hubKnown for oneYes
DisplayPorts quantityKnown for one1
AC (power) inKnown for oneYes
Ergonomics3 differ
Cable lock slotNoNo
Height adjustmentDiffersNoYes
SwivellingDiffersNoYes
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 15°-5 - 35°
Adjustable height (max)Known for one15 cm
Power3 differ
Energy efficiency class (SDR)Known for oneD
Energy consumption (SDR) per 1000 hoursKnown for one13 kWh
Power consumption (typical)Differs30 W51 W
Power consumption (standby)Differs0.45 W0.42 W
Power consumption (average)Known for one23 W
Power consumption (off)Differs0.4 W0.39 W
Energy efficiency scaleKnown for oneA to G
Annual energy consumptionKnown for one74 kWh
Weight & dimensionsidentical
Width (with stand)Known for one531 mm
Depth (with stand)Known for one224 mm
Height (with stand)Known for one402 mm
Weight (with stand)Known for one2.6 kg
Width (without stand)Known for one531 mm
Depth (without stand)Known for one35.7 mm
Height (without stand)Known for one320 mm
Weight (without stand)Known for one2.2 kg
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneAC, DisplayPort, HDMI, USB
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features1 differ
Supplied AC adapter typeDiffersACLED
TV tuner integratedKnown for oneNo
Energy efficiency class (legacy scale)Known for oneC
CertificationKnown for oneTCO 6.0
Performanceidentical
NVIDIA G-SYNCKnown for oneYes
Thin Clientidentical
Thin client installedKnown 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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