Product comparison · 2 monitors

Acer 20" LCD AL2051WM vs AG Neovo LCD Display E-W19 Black

21specifications compared
15differ
6identical
17known for one product only

Key differences

Display diagonal
- 20" LCD AL2051WM:50.8 cm (20")
- LCD Display E-W19 Black:48.3 cm (19")
Display resolution
- 20" LCD AL2051WM:1680 x 1050 pixels
- LCD Display E-W19 Black:1440 x 900 pixels
Display brightness (typical)
- 20" LCD AL2051WM:300 cd/m²
- LCD Display E-W19 Black:400 cd/m²
Response time
- 20" LCD AL2051WM:8 ms
- LCD Display E-W19 Black:3 ms
Contrast ratio (typical)
- 20" LCD AL2051WM:800:1
- LCD Display E-W19 Black:2000:1
Viewing angle, horizontal
- 20" LCD AL2051WM:176°
- LCD Display E-W19 Black:170°
Viewing angle, vertical
- 20" LCD AL2051WM:176°
- LCD Display E-W19 Black:160°
Pixel pitch
- 20" LCD AL2051WM:0.258 x 0.258 mm
- LCD Display E-W19 Black:0.285

Side by side

Differences highlightedShow differences only

Comparison of 20" LCD AL2051WM, LCD Display E-W19 Black
38 specifications	A Acer 20" LCD AL2051WM View product	B AG Neovo LCD Display E-W19 Black View product
Display8 differ
Display diagonalDiffers	50.8 cm (20")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Display brightness (typical)Differs	300 cd/m²	400 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	0.285
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 80 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	55 - 76 Hz
Surface treatmentKnown for one	Unknown — not stated by the source	Hard Coating (2H), Anti-glare
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
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
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	45 W
Weight & dimensions4 differ
Width (without stand)Differs	480 mm	477 mm
Depth (without stand)Differs	408 mm	171 mm
Height (without stand)Differs	712 mm	370 mm
Weight (without stand)Differs	6.5 kg	6.2 kg
Packaging dataidentical
Package weightKnown for one	7.7 kg	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	565 x 178 x 515 mm
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, TCO’06, WEEE, RoHS
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
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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