Product comparison · 2 portable tvs & monitors

Acer PM161QBbmiuux Portable monitor Black vs Viewsonic VX1655 portable TV/monitor Portable monitor Black

25specifications compared
7differ
18identical
24known for one product only

Key differences

The Acer PM161QBbmiuux Portable monitor Black has 20,000,000 :1 more contrast ratio (dynamic) than the Viewsonic VX1655 portable TV/monitor Portable monitor Black (100000000:1 vs 80000000:1). The Acer PM161QBbmiuux Portable monitor Black has 1.2 W more RMS rated power than the Viewsonic VX1655 portable TV/monitor Portable monitor Black (2 W vs 0.8 W). The Acer PM161QBbmiuux Portable monitor Black has 4 W more power consumption (typical) than the Viewsonic VX1655 portable TV/monitor Portable monitor Black (15 W vs 11 W). Display diagonal: 39.6 cm (15.6") on the Acer PM161QBbmiuux Portable monitor Black, 40.6 cm (16") on the Viewsonic VX1655 portable TV/monitor Portable monitor Black. Display technology: LCD on the Acer PM161QBbmiuux Portable monitor Black, LED on the Viewsonic VX1655 portable TV/monitor Portable monitor Black.

Display diagonal
- PM161QBbmiuux Portable monitor Black:39.6 cm (15.6")
- VX1655 portable TV/monitor Portable monitor Black:40.6 cm (16")
Display technology
- PM161QBbmiuux Portable monitor Black:LCD
- VX1655 portable TV/monitor Portable monitor Black:LED
Display number of colours
- PM161QBbmiuux Portable monitor Black:16.7 million colours
- VX1655 portable TV/monitor Portable monitor Black:262144 colours
Contrast ratio (dynamic)
- PM161QBbmiuux Portable monitor Black:100000000:1
- VX1655 portable TV/monitor Portable monitor Black:80000000:1
RMS rated power
- PM161QBbmiuux Portable monitor Black:2 W
- VX1655 portable TV/monitor Portable monitor Black:0.8 W
Tilt angle range
- PM161QBbmiuux Portable monitor Black:45 - 60°
- VX1655 portable TV/monitor Portable monitor Black:0 - 86°
Power consumption (typical)
- PM161QBbmiuux Portable monitor Black:15 W
- VX1655 portable TV/monitor Portable monitor Black:11 W

Side by side

Differences highlightedShow differences only

Comparison of PM161QBbmiuux, VX1655
49 specifications	A Acer PM161QBbmiuux Portable monitor Black Model PM161QBbmiuux View product	B Viewsonic VX1655 portable TV/monitor Portable monitor Black Model VX1655 View product
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	40.6 cm (16")
Display technologyDiffers	LCD	LED
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
HD type	Full HD	Full HD
Native aspect ratio	16:9	16:9
Response time	4 ms	4 ms
Display number of coloursDiffers	16.7 million colours	262144 colours
Colour gamut standardKnown for one	NTSC	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	100000000:1	80000000:1
Display brightness	250 cd/m²	250 cd/m²
Panel type	IPS	IPS
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	170°	170°
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	15 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	48 - 60 Hz
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Performanceidentical
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
AMD FreeSync typeKnown for one	FreeSync	Unknown — not stated by the source
TV tuneridentical
Tuner type	No	No
Audio1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	2 W	0.8 W
Storageidentical
Card reader integrated	No	No
Ports & interfacesidentical
USB port	Yes	Yes
USB port type	USB Type-C	USB Type-C
USB versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB ports quantityKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Features1 differ
Product type	Portable monitor	Portable monitor
Product colour	Black	Black
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
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	High Dynamic Range 10 (HDR10)	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	45 - 60°	0 - 86°
Power1 differ
Energy efficiency class (SDR)Known for one	D	Unknown — not stated by the source
Power consumption (typical)Differs	15 W	11 W
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	9 kWh	Unknown — not stated by the source
Power source type	AC	AC
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	21 mm
HeightKnown for one	Unknown — not stated by the source	224 mm
WeightKnown for one	Unknown — not stated by the source	770 g
WidthKnown for one	Unknown — not stated by the source	355 mm
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1.8 kg
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, USB Type-C to USB Type-C, HDMI to Mini-HDMI

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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