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Product comparison · 2 portable tvs & monitors

Acer PM161W Portable monitor Black vs Viewsonic VG1457 portable TV/monitor Portable monitor Grey

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  • 13specifications compared
  • 6differ
  • 7identical
  • 39known for one product only

Key differences

The Acer PM161W Portable monitor Black has 50,000,000 :1 more contrast ratio (dynamic) than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (100000000:1 vs 50000000:1). The Viewsonic VG1457 portable TV/monitor Portable monitor Grey has 1 more USB ports quantity than the Acer PM161W Portable monitor Black (3 vs 2). Display diagonal: 40.6 cm (16") on the Acer PM161W Portable monitor Black, 35.6 cm (14") on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey. Display technology: LCD on the Acer PM161W Portable monitor Black, LED on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey. Product colour: Black on the Acer PM161W Portable monitor Black, Grey on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey.

  • Display diagonal
    • 40.6 cm (16")
    • 35.6 cm (14")
  • Display technology
    • LCD
    • LED
  • Contrast ratio (dynamic)
    • 100000000:1
    • 50000000:1
  • USB ports quantity
    • 2
    • 3
  • Product colour
    • Black
    • Grey

Side by side

Differences highlightedShow differences only
52 specifications
A

Acer

PM161W Portable monitor Black

Model PM161W

View product
B

Viewsonic

VG1457 portable TV/monitor Portable monitor Grey

Model VG1457

View product
Display3 differ
Display diagonalDiffers40.6 cm (16")35.6 cm (14")
Display technologyDiffersLCDLED
Display resolutionKnown for one1920 x 1200 pixels
HD typeKnown for oneWUXGA
Native aspect ratio16:1016:10
Native refresh rateKnown for one60 Hz
Digital horizontal frequencyKnown for one15 - 82 kHz
Digital vertical frequencyKnown for one50 - 170 Hz
Contrast ratio (dynamic)Differs100000000:150000000:1
Contrast ratio (typical)Known for one800:1
Display brightness250 cd/m²250 cd/m²
Panel typeKnown for oneIPS
PivotKnown for oneYes
Pivot angleKnown for one0 - 180°
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one170°
Response timeKnown for one6 ms
Anti-glare screenKnown for oneYes
TV tuneridentical
Tuner typeNoNo
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Storageidentical
Card reader integratedKnown for oneNo
Ports & interfaces1 differ
USB portYesYes
USB port typeUSB Type-CUSB Type-C
USB ports quantityDiffers23
Headphone outputsKnown for one1
Features1 differ
Product typePortable monitorPortable monitor
Product colourDiffersBlackGrey
Swivel angle rangeKnown for one0 - 340°
SwivellingKnown for oneYes
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-15 - 45°
Poweridentical
Power consumption (typical)Known for one13 W
Power consumption (standby)Known for one0.5 W
AC input frequencyKnown for one50/60 Hz
AC input voltageKnown for one100 - 240 V
Power source typeKnown for oneAC
Weight & dimensionsidentical
DepthKnown for one22.5 mm
Depth (with stand)Known for one15 mm
Height (with stand)Known for one425.9 mm
Width (with stand)Known for one313.8 mm
Packaging dataidentical
Package depthKnown for one287 mm
Package heightKnown for one77 mm
Package weightKnown for one2 kg
Package widthKnown for one391 mm
Quantity per packKnown for one1 pc(s)
Packaging content1 differ
Cables includedDiffersAC, HDMI to Mini-HDMI, USB Type-CUSB Type-C
External power adapterKnown for oneYes
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT Silver, California Energy Commission (CEC)
Technical detailsidentical
Compliance certificatesKnown for onecTUVus, Federal Communications Commission (FCC)

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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