Product comparison · 2 portable tvs & monitors

Acer PD163QT Portable monitor Black vs Viewsonic VG1457 portable TV/monitor Portable monitor Grey

20specifications compared
9differ
11identical
38known for one product only

Key differences

The Acer PD163QT 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 PD163QT Portable monitor Black (3 vs 2). The Acer PD163QT Portable monitor Black has 0.2 mm more depth than the Viewsonic VG1457 portable TV/monitor Portable monitor Grey (22.7 mm vs 22.5 mm). Display diagonal: 39.6 cm (15.6") on the Acer PD163QT 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 Acer PD163QT Portable monitor Black, 1920 x 1200 pixels on the Viewsonic VG1457 portable TV/monitor Portable monitor Grey.

Display diagonal
- PD163QT Portable monitor Black:39.6 cm (15.6")
- VG1457 portable TV/monitor Portable monitor Grey:35.6 cm (14")
Display resolution
- PD163QT Portable monitor Black:1920 x 1080 pixels
- VG1457 portable TV/monitor Portable monitor Grey:1920 x 1200 pixels
Digital horizontal frequency
- PD163QT Portable monitor Black:30 - 70 kHz
- VG1457 portable TV/monitor Portable monitor Grey:15 - 82 kHz
Digital vertical frequency
- PD163QT Portable monitor Black:58 - 62 Hz
- VG1457 portable TV/monitor Portable monitor Grey:50 - 170 Hz
Contrast ratio (dynamic)
- PD163QT Portable monitor Black:100000000:1
- VG1457 portable TV/monitor Portable monitor Grey:50000000:1
USB ports quantity
- PD163QT Portable monitor Black:2
- VG1457 portable TV/monitor Portable monitor Grey:3
Product colour
- PD163QT Portable monitor Black:Black
- VG1457 portable TV/monitor Portable monitor Grey:Grey
Depth
- PD163QT Portable monitor Black:22.7 mm
- VG1457 portable TV/monitor Portable monitor Grey:22.5 mm

Side by side

Differences highlightedShow differences only

Comparison of PD163QT, VG1457
58 specifications	A Acer PD163QT Portable monitor Black Model PD163QT View product	B Viewsonic VG1457 portable TV/monitor Portable monitor Grey Model VG1457 View product
Display5 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display technologyKnown for one	Unknown — not stated by the source	LED
Display resolutionDiffers	1920 x 1080 pixels	1920 x 1200 pixels
HD typeKnown for one	Unknown — not stated by the source	WUXGA
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Native refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Digital horizontal frequencyDiffers	30 - 70 kHz	15 - 82 kHz
Digital vertical frequencyDiffers	58 - 62 Hz	50 - 170 Hz
Contrast ratio (dynamic)Differs	100000000:1	50000000:1
Panel typeKnown for one	Unknown — not stated by the source	IPS
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 180°
Response timeKnown for one	8 ms	Unknown — not stated by the source
TV tuneridentical
Tuner typeKnown for one	Unknown — not stated by the source	No
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB ports quantityDiffers	2	3
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black	Grey
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 340°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-15 - 45°
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	75 x 75 mm	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	13 W
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	16 kWh	Unknown — not stated by the source
Power source typeKnown for one	AC	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	22.7 mm	22.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	15 mm
Height (with stand)Known for one	Unknown — not stated by the source	425.9 mm
Width (with stand)Known for one	Unknown — not stated by the source	313.8 mm
HeightKnown for one	216.1 mm	Unknown — not stated by the source
WeightKnown for one	2.5 kg	Unknown — not stated by the source
WidthKnown for one	355.8 mm	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	287 mm
Package heightKnown for one	Unknown — not stated by the source	77 mm
Package weightKnown for one	Unknown — not stated by the source	2 kg
Package widthKnown for one	Unknown — not stated by the source	391 mm
Packaging content1 differ
Cables includedDiffers	AC, HDMI, USB Type-C	USB Type-C
External power adapterKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR, EPEAT Silver, California Energy Commission (CEC)
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	cTUVus, 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.

More portable tvs & monitors comparisons

All portable tvs & monitors comparisons