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Product comparison · 2 monitors

Acer A231Hbd computer monitor vs Viewsonic X Series VX2739WM computer monitor

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  • 26specifications compared
  • 13differ
  • 13identical
  • 42known for one product only

Key differences

The Acer A231Hbd computer monitor has 4 ms more response time than the Viewsonic X Series VX2739WM computer monitor (5 ms vs 1 ms). The Acer A231Hbd computer monitor has 6° more viewing angle, horizontal than the Viewsonic X Series VX2739WM computer monitor (176° vs 170°). The Acer A231Hbd computer monitor has 16° more viewing angle, vertical than the Viewsonic X Series VX2739WM computer monitor (176° vs 160°). Display diagonal: 58.4 cm (23") on the Acer A231Hbd computer monitor, 68.6 cm (27") on the Viewsonic X Series VX2739WM computer monitor. Tilt angle range: -5 - 15° on the Acer A231Hbd computer monitor, 20 - -5° on the Viewsonic X Series VX2739WM computer monitor.

  • Display diagonal
    • 58.4 cm (23")
    • 68.6 cm (27")
  • Response time
    • 5 ms
    • 1 ms
  • Viewing angle, horizontal
    • 176°
    • 170°
  • Viewing angle, vertical
    • 176°
    • 160°
  • USB Type-A downstream ports quantity
    • 0
    • 4
  • HDMI ports quantity
    • 0
    • 1
  • Panel mounting interface
    • 100 x 100 mm
    • 200 x 100 mm
  • Tilt angle range
    • -5 - 15°
    • 20 - -5°

Side by side

Differences highlightedShow differences only
68 specifications
A

Acer

A231Hbd computer monitor

Model A231Hbd

View product
B

Viewsonic

X Series VX2739WM computer monitor

Model VX2739WM

View product
Display4 differ
Display diagonalDiffers58.4 cm (23")68.6 cm (27")
Response timeDiffers5 ms1 ms
Contrast ratio (typical)Known for one1200:1
Viewing angle, horizontalDiffers176°170°
Viewing angle, verticalDiffers176°160°
Digital horizontal frequencyKnown for one24 - 83 kHz
Digital vertical frequencyKnown for one50 - 76 Hz
Sync-on-green (SOG)Known for oneYes
Separate H/V syncKnown for oneYes
Composite syncKnown for oneYes
Contrast ratio (dynamic)Known for one80000:1
Display number of coloursKnown for one16.78 million colours
Pixel pitchKnown for one0.265 x 0.265 mm
Horizontal scan rangeKnown for one54.2 - 83.8 kHz
Vertical scan rangeKnown for one49 - 75 Hz
Viewable size, horizontalKnown for one51 cm
Viewable size, verticalKnown for one28.7 cm
Performanceidentical
Mac operating systems supportedKnown for oneYes
Multimediaidentical
RMS rated powerKnown for one2 W
Built-in speaker(s)Known for oneNo
Ports & interfaces2 differ
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityDiffers04
HDMIKnown for oneYes
HDMI ports quantityDiffers01
Audio inputKnown for oneYes
Audio outputKnown for oneYes
AC (power) inKnown for oneYes
Ergonomics2 differ
Panel mounting interfaceDiffers100 x 100 mm200 x 100 mm
Tilt angle rangeDiffers-5 - 15°20 - -5°
VESA mountingKnown for oneYes
Cable lock slotKnown for oneNo
Height adjustmentKnown for oneNo
Power1 differ
Power consumption (typical)Differs31.7 W58 W
Power consumption (standby)Known for one0.76 W
Power consumption (off)Known for one0.72 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 90%
Operating temperature (T-T)Known for one32 - 104 °F
Maximum operating temperature range (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
Width (with stand)Known for one648 mm
Depth (with stand)Known for one251 mm
Height (with stand)Known for one490 mm
Weight (with stand)Known for one6.8 kg
Width (without stand)Differs544.3 mm648 mm
Depth (without stand)Differs184.8 mm66 mm
Height (without stand)Differs389 mm411 mm
Weight (without stand)Differs4.7 kg6.2 kg
Packaging contentidentical
Quick start guideKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Power requirementsKnown for one100 - 240 V
CertificationKnown for oneUL, CUL, FCC-B, CB, CE, ERGO, ULAR, CCC, WEEE, RoHS
Supplied AC adapter typeKnown for oneLCD
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
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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