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Product comparison · 2 monitors

Acer B277U bmiipprzx vs Acer XR342CK Pbmiiqphuzx

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  • 36specifications compared
  • 21differ
  • 15identical
  • 29known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 86.4 cm (34")
  • Display resolution
    • 2560 x 1440 pixels
    • 3440 x 1440 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • Quad HD
    • UltraWide Quad HD
  • Display brightness (typical)
    • 350 cd/m²
    • 300 cd/m²
  • Response time
    • 4 ms
    • 1 ms
  • Screen shape
    • Flat
    • Curved
  • Aspect ratio
    • 16:9
    • 21:9

Side by side

Differences highlightedShow differences only
65 specifications
A

Acer

B277U bmiipprzxView product
B

Acer

XR342CK PbmiiqphuzxView product
Display11 differ
Display diagonalDiffers68.6 cm (27")86.4 cm (34")
Display resolutionDiffers2560 x 1440 pixels3440 x 1440 pixels
Native aspect ratioKnown for one16:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeDiffersQuad HDUltraWide Quad HD
Panel typeIPSIPS
Display brightness (typical)Differs350 cd/m²300 cd/m²
Response timeDiffers4 ms1 ms
Screen shapeDiffersFlatCurved
Supported graphics resolutionsKnown for one2560 x 1440
Aspect ratioDiffers16:921:9
Contrast ratio (dynamic)Known for one100000000:1
Maximum refresh rateDiffers75 Hz50 Hz
Viewing angle, horizontalDiffers178°172°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.78 million colours1.073 billion colours
3DKnown for oneNo
Backlight typeKnown for oneLED
Digital horizontal frequencyKnown for one30 - 160 kHz
Digital vertical frequencyKnown for one30 - 100 Hz
High Dynamic Range (HDR) supportedKnown for oneYes
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncYesYes
VESA Adaptive Sync supportYesYes
Flicker-free technologyKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerKnown for one8 W
Built-in cameraKnown for oneNo
Design1 differ
Market positioningDiffersBusinessHome
Product colourBlackBlack
Ports & interfacesidentical
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one1
USB Type-A downstream ports quantity55
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneNo
HDMI ports quantity11
DisplayPorts quantity11
Ergonomics2 differ
VESA mountingYesYes
Height adjustmentYesYes
Adjustable height (max)Differs12 cm13 cm
SwivellingYesYes
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 25°-5 - 35°
Panel mounting interfaceKnown for one100 x 100 mm
PivotKnown for oneNo
Poweridentical
Energy efficiency class (SDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one32 kWh
Energy efficiency scaleKnown for oneA to G
Power consumption (typical)Known for one56 W
Power consumption (standby)Known for one0.5 W
Power consumption (off)Known for one0.4 W
Weight & dimensions5 differ
Width (with stand)Differs614.7 mm816 mm
Height (with stand)Differs528.3 mm565 mm
Width (without stand)Differs613.9 mm815 mm
Depth (without stand)Differs68.3 mm125 mm
Height (without stand)Differs367 mm368 mm
Depth (with stand)Known for one309 mm
Weight (with stand)Known for one9.7 kg
Weight (without stand)Known for one6.7 kg
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, HDMI, USBAC, DisplayPort, HDMI, USB Type-C
Other features1 differ
TV tuner integratedKnown for oneNo
CertificationDiffersTCOMPR II

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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