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Product comparison · 2 monitors

Acer XZ340CU Hbiiphx vs BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor

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  • 44specifications compared
  • 25differ
  • 19identical
  • 35known for one product only

Key differences

The Acer XZ340CU Hbiiphx has 5 :9 more native aspect ratio than the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor (21:9 vs 16:9). The BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor has 4 ms more response time than the Acer XZ340CU Hbiiphx (5 ms vs 1 ms). The Acer XZ340CU Hbiiphx has 1,500 :1 more contrast ratio (typical) than the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor (3000:1 vs 1500:1). Display diagonal: 86.4 cm (34") on the Acer XZ340CU Hbiiphx, 68.6 cm (27") on the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor. Display resolution: 3440 x 1440 pixels on the Acer XZ340CU Hbiiphx, 1920 x 1080 pixels on the BenQ GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor.

  • Display diagonal
    • 86.4 cm (34")
    • 68.6 cm (27")
  • Display resolution
    • 3440 x 1440 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • HD type
    • UltraWide Quad HD
    • Full HD
  • Panel type
    • VA
    • IPS
  • Response time
    • 1 ms
    • 5 ms
  • Screen shape
    • Curved
    • Flat
  • Contrast ratio (typical)
    • 3000:1
    • 1500:1

Side by side

Differences highlightedShow differences only
79 specifications
A

Acer

XZ340CU HbiiphxView product
B

BenQ

GW2791P 27" IPS 1920x1080 120Hz 1ms Eye-Care Widescreen Gaming Monitor

Model GW2791P

View product
Display9 differ
Display diagonalDiffers86.4 cm (34")68.6 cm (27")
Display resolutionDiffers3440 x 1440 pixels1920 x 1080 pixels
Native aspect ratioDiffers21:916:9
HD typeDiffersUltraWide Quad HDFull HD
Panel typeDiffersVAIPS
Response timeDiffers1 ms5 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Screen shapeDiffersCurvedFlat
Contrast ratio (typical)Differs3000:11500:1
Maximum refresh rateDiffers100 Hz120 Hz
Pixel densityKnown for one82 ppi
Colour gamut standardKnown for onesRGB
Colour gamutKnown for one99%
TouchscreenKnown for oneNo
Screen curvature ratingKnown for one1500R
Contrast ratio (dynamic)Known for one100000000:1
Viewable size, horizontalKnown for one80 cm
Viewable size, verticalKnown for one33.5 cm
Display diagonal (metric)Known for one86.4 cm
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Colour depthKnown for one8 bit
sRGB coverage (typical)Known for one99%
Performanceidentical
Flicker-free technologyKnown for oneYes
Low Blue Light technologyKnown for oneYes
Smart modesKnown for oneStandard, Game, ePaper, Cinema
Multimediaidentical
Built-in speaker(s)Known for oneNo
Built-in cameraKnown for oneNo
Design1 differ
Market positioningDiffersGamingOffice
Ports & interfaces2 differ
HDMI ports quantityDiffers21
HDMI versionKnown for one1.4
DisplayPort versionDiffers1.41.2
Headphone outputsKnown for one1
HDCPKnown for oneYes
HDCP versionKnown for one1.4
Ergonomicsidentical
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 20°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneBulgarian, Arabic, Simplified Chinese, Traditional Chinese, Czech, German, English, French, Hungarian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Greek, Ukrainian
Number of OSD languagesKnown for one20
Cable lock slotKnown for oneYes
Adjustable height (max)Known for one10 cm
Power4 differ
Energy efficiency class (SDR)DiffersFD
Energy efficiency class (HDR)DiffersGNot available
Energy consumption (SDR) per 1000 hoursKnown for one16 kWh
Power consumption (typical)Differs39 W25 W
Power consumption (max)Differs65 W33 W
AC input voltageKnown for one100 - 240 V
Power supply typeKnown for oneInternal
Power consumption (off)Known for one0.3 W
Weight & dimensions8 differ
Width (with stand)Differs806.5 mm616.6 mm
Depth (with stand)Differs263.5 mm181.9 mm
Height (with stand)Differs494 mm455.6 mm
Weight (with stand)Differs6.9 kg3.86 kg
Width (without stand)Differs806.5 mm616.6 mm
Depth (without stand)Differs124.6 mm46.8 mm
Height (without stand)Differs361.7 mm371.4 mm
Weight (without stand)Differs5.6 kg3.48 kg
Packaging content1 differ
Cables includedDiffersACHDMI
Quick start guideKnown for oneYes

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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