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Product comparison · 2 monitors

Acer X34 bmiphz vs LG 20MP47A-P computer monitor

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  • 19specifications compared
  • 13differ
  • 6identical
  • 40known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 49.5 cm (19.5")
  • Display resolution
    • 3440 x 1440 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 21:9
    • 16:10
  • Display brightness (typical)
    • 300 cd/m²
    • 200 cd/m²
  • Supported graphics resolutions
    • 3440 x 1440
    • 1440 x 900
  • Aspect ratio
    • 21:9
    • 16:10
  • Contrast ratio (dynamic)
    • 100000000:1
    • 5000000:1
  • Display number of colours
    • 1.073 billion colours
    • 16.78 million colours

Side by side

Differences highlightedShow differences only
59 specifications
A

Acer

X34 bmiphzView product
B

LG

20MP47A-P computer monitor

Model 20MP47A-P

View product
Display8 differ
Display diagonalDiffers86.4 cm (34")49.5 cm (19.5")
Display resolutionDiffers3440 x 1440 pixels1440 x 900 pixels
Native aspect ratioDiffers21:916:10
Display technologyLEDLED
TouchscreenNoNo
HD typeKnown for oneUltraWide Quad HD
Panel typeIPSIPS
Display brightness (typical)Differs300 cd/m²200 cd/m²
Response timeKnown for one4 ms
Screen shapeKnown for oneCurved
Supported graphics resolutionsDiffers3440 x 14401440 x 900
Aspect ratioDiffers21:916:10
Contrast ratio (dynamic)Differs100000000:15000000:1
Display number of coloursDiffers1.073 billion colours16.78 million colours
3DKnown for oneNo
Contrast ratio (typical)Known for one1000:1
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Pixel pitchKnown for one0.2915 x 0.2915 mm
Performanceidentical
NVIDIA G-SYNCKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Built-in cameraKnown for oneNo
Designidentical
Market positioningKnown for oneGaming
Product colourKnown for oneBlack
Ports & interfaces2 differ
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
AC (power) inKnown for oneYes
USB Type-A downstream ports quantityKnown for one0
DC-in jackKnown for oneYes
Ergonomicsidentical
Cable lock slotKnown for oneNo
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one13 cm
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 35°
Power3 differ
Power consumption (typical)Differs54 W18 W
Power consumption (standby)Differs0.5 W0.3 W
Power consumption (off)Differs0.4 W0.3 W
Annual energy consumptionKnown for one93 kWh
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, HDMI, USB
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
TV tuner integratedKnown for oneNo
Energy efficiency class (legacy scale)Known for oneC
CertificationKnown for oneTCO 6.0
Supplied AC adapter typeLEDLED
On/off switchKnown for oneYes
Thin Clientidentical
Thin client installedKnown for oneNo
Weight & dimensionsidentical
Width (with stand)Known for one441.5 mm
Depth (with stand)Known for one167.9 mm
Height (with stand)Known for one375 mm
Width (without stand)Known for one441.5 mm
Depth (without stand)Known for one59.8 mm
Height (without stand)Known for one297 mm

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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