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Product comparison · 2 monitors

Acer EB490QK bmiiipx-HDR vs Acer XZ XZ271U computer monitor

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  • 24specifications compared
  • 11differ
  • 13identical
  • 38known for one product only

Key differences

  • Display diagonal
    • 123.2 cm (48.5")
    • 68.6 cm (27")
  • Display resolution
    • 3840 x 2160 pixels
    • 2560 x 1440 pixels
  • Display technology
    • LCD
    • LED
  • HD type
    • 4K Ultra HD
    • Quad HD
  • Panel type
    • IPS
    • VA
  • Screen shape
    • Flat
    • Curved
  • Contrast ratio (typical)
    • 1200:1
    • 3000:1
  • Maximum refresh rate
    • 60 Hz
    • 144 Hz

Side by side

Differences highlightedShow differences only
62 specifications
A

Acer

EB490QK bmiiipx-HDRView product
B

Acer

XZ XZ271U computer monitor

Model XZ271U

View product
Display8 differ
Display diagonalDiffers123.2 cm (48.5")68.6 cm (27")
Display resolutionDiffers3840 x 2160 pixels2560 x 1440 pixels
Native aspect ratioKnown for one16:9
Display technologyDiffersLCDLED
TouchscreenNoNo
HD typeDiffers4K Ultra HDQuad HD
Panel typeDiffersIPSVA
Display brightness (typical)300 cd/m²300 cd/m²
Response time4 ms4 ms
Screen shapeDiffersFlatCurved
Supported graphics resolutionsKnown for one2560 x 1440
Contrast ratio (typical)Differs1200:13000:1
Contrast ratio (dynamic)100000000:1100000000:1
Maximum refresh rateDiffers60 Hz144 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursKnown for one16.78 million colours
3DKnown for oneNo
Aspect ratioKnown for one16:9
Digital vertical frequencyKnown for one23 - 76 Hz
Colour depthKnown for one10 bit
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneYes
VESA Adaptive Sync supportKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers5 W14 W
Built-in cameraKnown for oneNo
Designidentical
Market positioningHomeHome
Product colourBlackBlack
Ports & interfaces1 differ
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantityDiffers10
DVI portKnown for oneNo
HDMIKnown for oneYes
HDMI ports quantity11
HDMI versionKnown for one2.0
DisplayPorts quantity11
DisplayPort versionKnown for one1.2
Mini DisplayPorts quantityKnown for one1
Mobile High-Definition Link (MHL)Known for oneYes
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interfaceKnown for one100 x 100 mm
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one12 cm
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 25°
Poweridentical
Power consumption (typical)Known for one34 W
Power consumption (standby)Known for one0.5 W
Power consumption (off)Known for one0.45 W
AC input voltageKnown for one120 - 230 V
Weight & dimensionsidentical
Width (with stand)Known for one619 mm
Depth (with stand)Known for one268.4 mm
Height (with stand)Known for one519.1 mm
Weight (with stand)Known for one7.55 kg
Width (without stand)Known for one619 mm
Depth (without stand)Known for one31.3 mm
Height (without stand)Known for one372.5 mm
Weight (without stand)Known for one5.15 kg
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, HDMI, VGAAC, DisplayPort, HDMI, USB
Other featuresidentical
On/off switchKnown for oneYes
TV tuner integratedKnown 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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