Product comparison · 2 monitors

Acer AL2017 20" LCD analog 8ms silver vs Acer AL2051Ws computer monitor

23specifications compared
13differ
10identical
8known for one product only

Key differences

Display resolution
- AL2017 20" LCD analog 8ms silver:1400 x 1050 pixels
- AL2051Ws computer monitor:1680 x 1050 pixels
Contrast ratio (typical)
- AL2017 20" LCD analog 8ms silver:600:1
- AL2051Ws computer monitor:800:1
Viewing angle, horizontal
- AL2017 20" LCD analog 8ms silver:150°
- AL2051Ws computer monitor:176°
Viewing angle, vertical
- AL2017 20" LCD analog 8ms silver:130°
- AL2051Ws computer monitor:176°
Pixel pitch
- AL2017 20" LCD analog 8ms silver:0.2916
- AL2051Ws computer monitor:0.258
Viewable size, horizontal
- AL2017 20" LCD analog 8ms silver:40.8 cm
- AL2051Ws computer monitor:43.2 cm
Viewable size, vertical
- AL2017 20" LCD analog 8ms silver:30.6 cm
- AL2051Ws computer monitor:27 cm
Power consumption (typical)
- AL2017 20" LCD analog 8ms silver:55 W
- AL2051Ws computer monitor:60 W

Side by side

Differences highlightedShow differences only

Comparison of AL2017 20" LCD analog 8ms silver, AL2051Ws
31 specifications	A Acer AL2017 20" LCD analog 8ms silver View product	B Acer AL2051Ws computer monitor Model AL2051Ws View product
Display7 differ
Display diagonal	50.8 cm (20")	50.8 cm (20")
Display resolutionDiffers	1400 x 1050 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	8 ms	8 ms
Contrast ratio (typical)Differs	600:1	800:1
Viewing angle, horizontalDiffers	150°	176°
Viewing angle, verticalDiffers	130°	176°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.2916	0.258
Horizontal scan rangeKnown for one	30 - 82 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 76 Hz	Unknown — not stated by the source
Viewable size, horizontalDiffers	40.8 cm	43.2 cm
Viewable size, verticalDiffers	30.6 cm	27 cm
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Tilt angle rangeKnown for one	-5 - 18°	Unknown — not stated by the source
Plug and Play	Yes	Yes
Power1 differ
Power consumption (typical)Differs	55 W	60 W
Power consumption (standby)	2 W	2 W
Weight & dimensions4 differ
Width (without stand)Differs	449 mm	480 mm
Depth (without stand)Differs	197 mm	408 mm
Height (without stand)Differs	439 mm	712 mm
Weight (without stand)Differs	5.4 kg	6.5 kg
Other features1 differ
CertificationDiffers	UL, CUL, TUV/GS, T-mark, ISO 13406-2, CE, CB, FCC TCO 99, TCO '03	CE,FCC,UL,VCCI,CCC,TUV-GS, TCO99,ISO13406-2,C-tick,BSMI,WHQL
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD

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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