Product comparison · 2 monitors

Acer AL1951Cs 19" LCD vs Acer AL2023 computer monitor

22specifications compared
15differ
7identical
9known for one product only

Key differences

Display diagonal
- AL1951Cs 19" LCD:48.3 cm (19")
- AL2023 computer monitor:51 cm (20.1")
Display resolution
- AL1951Cs 19" LCD:1280 x 1024 pixels
- AL2023 computer monitor:1600 x 1200 pixels
Display brightness (typical)
- AL1951Cs 19" LCD:400 cd/m²
- AL2023 computer monitor:300 cd/m²
Response time
- AL1951Cs 19" LCD:4 ms
- AL2023 computer monitor:8 ms
Contrast ratio (typical)
- AL1951Cs 19" LCD:700:1
- AL2023 computer monitor:800:1
Viewing angle, horizontal
- AL1951Cs 19" LCD:150°
- AL2023 computer monitor:178°
Viewing angle, vertical
- AL1951Cs 19" LCD:135°
- AL2023 computer monitor:178°
Pixel pitch
- AL1951Cs 19" LCD:0.294
- AL2023 computer monitor:0.255

Side by side

Differences highlightedShow differences only

Comparison of AL1951Cs 19" LCD, AL2023
31 specifications	A Acer AL1951Cs 19" LCD View product	B Acer AL2023 computer monitor Model AL2023 View product
Display9 differ
Display diagonalDiffers	48.3 cm (19")	51 cm (20.1")
Display resolutionDiffers	1280 x 1024 pixels	1600 x 1200 pixels
Display brightness (typical)Differs	400 cd/m²	300 cd/m²
Response timeDiffers	4 ms	8 ms
Contrast ratio (typical)Differs	700:1	800:1
Viewing angle, horizontalDiffers	150°	178°
Viewing angle, verticalDiffers	135°	178°
Pixel pitchDiffers	0.294	0.255
Horizontal scan rangeDiffers	30 - 80 kHz	31 - 81 kHz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	40.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	30.8 cm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Ergonomicsidentical
Swivel angle rangeKnown for one	Unknown — not stated by the source	-30 - 30°
Tilt angle rangeKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	37 W	65 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	416.4 mm	449 mm
Depth (without stand)Differs	163.6 mm	197 mm
Height (without stand)Differs	427.4 mm	439 mm
Weight (without stand)Differs	5.4 kg	7 kg
Other features1 differ
CertificationDiffers	CE,FCC,UL,VCCI,CCC,TUV-GS, TCO99,ISO13406-2,C-tick,BSMI,WHQL	UL, CUL, TUV/GS, T-mark, ISO 13406-2, CE, CB, TCO 03, FCC TCO 03
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source

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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