Product comparison · 2 monitors

Acer AL1917Cs computer monitor vs Acer AL2251W computer monitor

21specifications compared
11differ
10identical
9known for one product only

Key differences

Display diagonal
- AL1917Cs computer monitor:48.3 cm (19")
- AL2251W computer monitor:55.9 cm (22")
Display resolution
- AL1917Cs computer monitor:1280 x 1024 pixels
- AL2251W computer monitor:1680 x 1050 pixels
Contrast ratio (typical)
- AL1917Cs computer monitor:700:1
- AL2251W computer monitor:800:1
Viewing angle, horizontal
- AL1917Cs computer monitor:150°
- AL2251W computer monitor:160°
Viewing angle, vertical
- AL1917Cs computer monitor:135°
- AL2251W computer monitor:160°
Pixel pitch
- AL1917Cs computer monitor:0.294
- AL2251W computer monitor:0.282
Power consumption (typical)
- AL1917Cs computer monitor:45 W
- AL2251W computer monitor:50 W
Width (with stand)
- AL1917Cs computer monitor:422 mm
- AL2251W computer monitor:512 mm

Side by side

Differences highlightedShow differences only

Comparison of AL1917Cs, AL2251W
30 specifications	A Acer AL1917Cs computer monitor Model AL1917Cs View product	B Acer AL2251W computer monitor Model AL2251W View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1280 x 1024 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)Differs	700:1	800:1
Viewing angle, horizontalDiffers	150°	160°
Viewing angle, verticalDiffers	135°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.294	0.282
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, horizontalKnown for one	Unknown — not stated by the source	47.3 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.6 cm
Ports & interfacesidentical
DVI-D ports quantity	1	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
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
Swivel angle rangeKnown for one	45 - 45°	Unknown — not stated by the source
Plug and Play	Yes	Yes
Power1 differ
Power consumption (typical)Differs	45 W	50 W
Power consumption (standby)	1.5 W	1.5 W
Power consumption (off)	1 W	1 W
Weight & dimensions3 differ
Width (with stand)Differs	422 mm	512 mm
Depth (with stand)Differs	176 mm	174 mm
Height (with stand)	433 mm	433 mm
Weight (with stand)Differs	5.6 kg	6.8 kg
Other features1 differ
CertificationDiffers	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, TCO03, C-tick, BSMI, WHQL, ISO 13402-6	CE, FCC, UL, VCCI, CCC, TUV-GS, TCO03, ISO13406-2, C-tick, BSMI, WHQL
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver

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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