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Product comparison · 2 portable tvs & monitors

AOC 16T20E2 portable TV/monitor Portable monitor Black vs Viewsonic VG1457 portable TV/monitor Portable monitor Grey

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  • 33specifications compared
  • 17differ
  • 16identical
  • 47known for one product only

Key differences

The AOC 16T20E2 portable TV/monitor Portable monitor Black has 200 :1 more contrast ratio (typical) than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (1000:1 vs 800:1). The AOC 16T20E2 portable TV/monitor Portable monitor Black has 8° more viewing angle, horizontal than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (178° vs 170°). The AOC 16T20E2 portable TV/monitor Portable monitor Black has 8° more viewing angle, vertical than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (178° vs 170°). Display diagonal: 39.6 cm (15.6") on the AOC 16T20E2 portable TV/monitor Portable monitor Black, 35.6 cm (14") on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey. Display resolution: 1920 x 1080 pixels on the AOC 16T20E2 portable TV/monitor Portable monitor Black, 1920 x 1200 pixels on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey.

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1920 x 1200 pixels
  • HD type
    • Full HD
    • WUXGA
  • Native aspect ratio
    • 16:9
    • 16:10
  • Digital horizontal frequency
    • 30 - 85 kHz
    • 15 - 82 kHz
  • Digital vertical frequency
    • 48 - 60 Hz
    • 50 - 170 Hz
  • Contrast ratio (typical)
    • 1000:1
    • 800:1
  • Viewing angle, horizontal
    • 178°
    • 170°

Side by side

Differences highlightedShow differences only
80 specifications
A

AOC

16T20E2 portable TV/monitor Portable monitor Black

Model 16T20E2

View product
B

Viewsonic

VG1457 portable TV/monitor Portable monitor Grey

Model VG1457

View product
Display9 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display technologyLEDLED
Display resolutionDiffers1920 x 1080 pixels1920 x 1200 pixels
HD typeDiffersFull HDWUXGA
Native aspect ratioDiffers16:916:10
Native refresh rate60 Hz60 Hz
Response timeKnown for one4 ms
Display number of coloursKnown for one16.7 million colours
Digital horizontal frequencyDiffers30 - 85 kHz15 - 82 kHz
Digital vertical frequencyDiffers48 - 60 Hz50 - 170 Hz
Anti-glare screenKnown for oneYes
Backlight typeKnown for oneW-LED
Contrast ratio (dynamic)50000000:150000000:1
Contrast ratio (typical)Differs1000:1800:1
Display brightness250 cd/m²250 cd/m²
Panel typeIPSIPS
Pixel densityKnown for one141.21 ppi
Pixel pitchKnown for one0.17925 x 0.17925 mm
Surface hardnessKnown for one3H
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°170°
Display diagonal (metric)Known for one39.6 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 180°
Performanceidentical
Flicker-free technologyKnown for oneYes
Low Blue Light technologyKnown for oneYes
Audioidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power2 W2 W
Ports & interfacesidentical
USB portYesYes
USB port typeUSB Type-CUSB Type-C
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Mini HDMI ports quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
Headphone outputsKnown for one1
USB ports quantityKnown for one3
Features1 differ
Product typePortable monitorPortable monitor
Product colourDiffersBlackGrey
Frameless designKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneNo
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Warranty periodKnown for one3 year(s)
Swivel angle rangeKnown for one0 - 340°
SwivellingKnown for oneYes
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-15 - 45°
Management featuresidentical
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Power1 differ
Energy efficiency class (SDR)Known for oneB
Power consumption (typical)Differs5 W13 W
Energy efficiency class (HDR)Known for oneNot available
Power consumption (standby)0.5 W0.5 W
Power consumption (off)Known for one0.3 W
Energy efficiency scaleKnown for oneA to G
Energy consumption (SDR) per 1000 hoursKnown for one5 kWh
Power source typeKnown for oneUSB
CurrentKnown for one3 A
AC input frequencyKnown for one50/60 Hz
AC input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
DepthDiffers11 mm22.5 mm
Depth (with stand)15 mm15 mm
HeightKnown for one224 mm
Height (with stand)Differs226 mm425.9 mm
WeightKnown for one700 g
Weight (with stand)Known for one1.1 kg
WidthKnown for one356 mm
Width (with stand)Differs356 mm313.8 mm
Packaging data3 differ
Package depthDiffers433 mm287 mm
Package heightDiffers66 mm77 mm
Package weight2 kg2 kg
Package widthDiffers280 mm391 mm
Packaging contentidentical
Cables includedUSB Type-CUSB Type-C
External power adapterYesYes
Stand includedKnown for oneYes
ManualKnown for oneYes
TV tuneridentical
Tuner typeKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
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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