Product comparison · 2 monitors

Acer AL1751Cs computer monitor vs Acer AL2023 computer monitor

22specifications compared
17differ
5identical
7known for one product only

Key differences

Display diagonal
- AL1751Cs computer monitor:43.2 cm (17")
- AL2023 computer monitor:51 cm (20.1")
Display resolution
- AL1751Cs computer monitor:1280 x 1024 pixels
- AL2023 computer monitor:1600 x 1200 pixels
Display brightness (typical)
- AL1751Cs computer monitor:400 cd/m²
- AL2023 computer monitor:300 cd/m²
Response time
- AL1751Cs computer monitor:4 ms
- AL2023 computer monitor:8 ms
Contrast ratio (typical)
- AL1751Cs computer monitor:500:1
- AL2023 computer monitor:800:1
Viewing angle, horizontal
- AL1751Cs computer monitor:150°
- AL2023 computer monitor:178°
Viewing angle, vertical
- AL1751Cs computer monitor:130°
- AL2023 computer monitor:178°
Pixel pitch
- AL1751Cs computer monitor:0.264
- AL2023 computer monitor:0.255

Side by side

Differences highlightedShow differences only

Comparison of AL1751Cs, AL2023
29 specifications	A Acer AL1751Cs computer monitor Model AL1751Cs View product	B Acer AL2023 computer monitor Model AL2023 View product
Display10 differ
Display diagonalDiffers	43.2 cm (17")	51 cm (20.1")
Display resolutionDiffers	1280 x 1024 pixels	1600 x 1200 pixels
Touchscreen	No	No
Display brightness (typical)Differs	400 cd/m²	300 cd/m²
Response timeDiffers	4 ms	8 ms
Contrast ratio (typical)Differs	500:1	800:1
Viewing angle, horizontalDiffers	150°	178°
Viewing angle, verticalDiffers	130°	178°
Pixel pitchDiffers	0.264	0.255
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31 - 81 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Viewable size, horizontalDiffers	33.8 cm	40.8 cm
Viewable size, verticalDiffers	27 cm	30.8 cm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
Ergonomics1 differ
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
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	35 W	65 W
Power consumption (standby)Known for one	3 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	379 mm	449 mm
Depth (without stand)Differs	164 mm	197 mm
Height (without stand)Differs	400 mm	439 mm
Weight (without stand)Differs	4.8 kg	7 kg
Other features1 differ
CertificationDiffers	UL/CUL, VCC, PSB, CB, TUV/GS, BSMI, B Mark, FCC (DOC), TCO99 CCC, CE MARK, C-tick, 13406-2	UL, CUL, TUV/GS, T-mark, ISO 13406-2, CE, CB, TCO 03, FCC TCO 03

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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