Product comparison · 2 monitors

Acer 20" LCD AL2051WM vs AG Neovo LCD Display E-W22 Black

21specifications compared
13differ
8identical
17known for one product only

Key differences

Display diagonal
- 20" LCD AL2051WM:50.8 cm (20")
- LCD Display E-W22 Black:55.9 cm (22")
Response time
- 20" LCD AL2051WM:8 ms
- LCD Display E-W22 Black:3 ms
Contrast ratio (typical)
- 20" LCD AL2051WM:800:1
- LCD Display E-W22 Black:2000:1
Viewing angle, horizontal
- 20" LCD AL2051WM:176°
- LCD Display E-W22 Black:170°
Viewing angle, vertical
- 20" LCD AL2051WM:176°
- LCD Display E-W22 Black:160°
Pixel pitch
- 20" LCD AL2051WM:0.258 x 0.258 mm
- LCD Display E-W22 Black:0.282
Power consumption (typical)
- 20" LCD AL2051WM:60 W
- LCD Display E-W22 Black:55 W
Width (without stand)
- 20" LCD AL2051WM:480 mm
- LCD Display E-W22 Black:512 mm

Side by side

Differences highlightedShow differences only

Comparison of 20" LCD AL2051WM, LCD Display E-W22 Black
38 specifications	A Acer 20" LCD AL2051WM View product	B AG Neovo LCD Display E-W22 Black View product
Display6 differ
Display diagonalDiffers	50.8 cm (20")	55.9 cm (22")
Display resolution	1680 x 1050 pixels	1680 x 1050 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	8 ms	3 ms
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Contrast ratio (typical)Differs	800:1	2000:1
Viewing angle, horizontalDiffers	176°	170°
Viewing angle, verticalDiffers	176°	160°
Pixel pitchDiffers	0.258 x 0.258 mm	0.282
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 76 Hz
Surface treatmentKnown for one	Unknown — not stated by the source	Hard Coating (3H), Anti-glare
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	60 W	55 W
Power consumption (standby)	2 W	2 W
Power consumption (off)	1 W	1 W
Weight & dimensions4 differ
Width (without stand)Differs	480 mm	512 mm
Depth (without stand)Differs	408 mm	196 mm
Height (without stand)Differs	712 mm	416 mm
Weight (without stand)Differs	6.5 kg	7.9 kg
Packaging dataidentical
Package weightKnown for one	7.7 kg	Unknown — not stated by the source
Other features2 differ
Power requirementsDiffers	AC 100-240 V	100 - 240V, 50 - 60Hz
Compliance industry standardsKnown for one	DDC 1, DDC2B	Unknown — not stated by the source
CertificationDiffers	CE,FCC,UL,VCCI,CCC,TUV-GS, TCO99,ISO13406-2,C-tick,BSMI,WHQL	UL/CUL, FCC, NOM, CB, CE, TUV/Baurt, NORDIC, BSMI, EPA, GOST-R/HYGIENIC, WEEE, RoHS
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	15087.6 x 5181.6 x 14325.6 mm (594 x 204 x 564")
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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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