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Product comparison · 2 portable tvs & monitors

AG Neovo N1651 portable TV/monitor Portable monitor Black vs Viewsonic VG1457 portable TV/monitor Portable monitor Grey

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  • 36specifications compared
  • 22differ
  • 14identical
  • 33known for one product only

Key differences

The AG Neovo N1651 portable TV/monitor Portable monitor Black has 99,200 :1 more contrast ratio (typical) than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (100000:1 vs 800:1). The AG Neovo N1651 portable TV/monitor Portable monitor Black has 150 cd/m² more display brightness than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (400 cd/m² vs 250 cd/m²). The Viewsonic VG1457 portable TV/monitor Portable monitor Grey has 1 more USB ports quantity than the AG Neovo N1651 portable TV/monitor Portable monitor Black (3 vs 2). Display diagonal: 39.6 cm (15.6") on the AG Neovo N1651 portable TV/monitor Portable monitor Black, 35.6 cm (14") on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey. Display technology: OLED on the AG Neovo N1651 portable TV/monitor Portable monitor Black, LED on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey.

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display technology
    • OLED
    • LED
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1200 pixels
  • HD type
    • 4K Ultra HD
    • WUXGA
  • Native aspect ratio
    • 16:9
    • 16:10
  • Digital horizontal frequency
    • 15 - 160 kHz
    • 15 - 82 kHz
  • Digital vertical frequency
    • 40 - 75 Hz
    • 50 - 170 Hz
  • Contrast ratio (typical)
    • 100000:1
    • 800:1

Side by side

Differences highlightedShow differences only
69 specifications
A

AG Neovo

N1651 portable TV/monitor Portable monitor Black

Model N1651

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 technologyDiffersOLEDLED
Display resolutionDiffers3840 x 2160 pixels1920 x 1200 pixels
HD typeDiffers4K Ultra HDWUXGA
Native aspect ratioDiffers16:916:10
Native refresh rate60 Hz60 Hz
Response timeKnown for one1 ms
Display number of coloursKnown for one1.07 billion colours
Digital horizontal frequencyDiffers15 - 160 kHz15 - 82 kHz
Digital vertical frequencyDiffers40 - 75 Hz50 - 170 Hz
Contrast ratio (typical)Differs100000:1800:1
Display brightnessDiffers400 cd/m²250 cd/m²
Pixel pitchKnown for one0.896 x 0.896 mm
Surface hardnessKnown for one3H
Viewing angle, horizontal170°170°
Viewing angle, vertical170°170°
Contrast ratio (dynamic)Known for one50000000:1
Panel typeKnown for oneIPS
PivotKnown for oneYes
Pivot angleKnown for one0 - 180°
TV tuneridentical
Tuner typeNoNo
Audioidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power2 W2 W
Storageidentical
Card reader integratedNoNo
Ports & interfaces1 differ
USB portYesYes
USB port typeUSB Type-CUSB Type-C
USB ports quantityDiffers23
Mini HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4
Headphone connectivityKnown for one3.5 mm
Headphone outputsKnown for one1
Features1 differ
Product typePortable monitorPortable monitor
Product colourDiffersBlackGrey
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR 400 True Black
Swivel angle rangeKnown for one0 - 340°
SwivellingKnown for oneYes
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-15 - 45°
Power1 differ
Energy efficiency class (SDR)Known for oneE
Power consumption (typical)Differs11 W13 W
Energy efficiency class (HDR)Known for oneE
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 one11 kWh
Energy consumption (HDR) per 1000 hoursKnown for one12 kWh
Power source typeKnown for oneAC
AC input frequencyKnown for one50/60 Hz
AC input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
DepthDiffers4.7 mm22.5 mm
Depth (with stand)Differs15.1 mm15 mm
HeightKnown for one222.2 mm
Height (with stand)Differs223 mm425.9 mm
Weight (with stand)Known for one700 g
WidthKnown for one351.9 mm
Width (with stand)Differs351.9 mm313.8 mm
Packaging data4 differ
Package depthDiffers93 mm287 mm
Package heightDiffers320 mm77 mm
Package weightDiffers2.1 kg2 kg
Package widthDiffers441 mm391 mm
Packaging content1 differ
AC adapter includedKnown for oneYes
Cables includedDiffersHDMI, USB Type-CUSB Type-C
Carrying caseKnown for oneYes
External power adapterYesYes
ManualYesYes
Technical details1 differ
Compliance certificatesDiffersLow Voltage Directive (LVD), CE, Federal Communications Commission (FCC), ICES, WEEE, RoHS, REACH, BSMI, CCC, cUL, PSE, C-TICK, Norma Oficial Mexicana (NOM)cTUVus, Federal Communications Commission (FCC)
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT Silver, California Energy Commission (CEC)

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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