Product comparison · 2 monitors

Acer P221W computer monitor vs Hannspree HW173AB 17'' Wide

13specifications compared
11differ
2identical
17known for one product only

Key differences

Display diagonal
- P221W computer monitor:55.9 cm (22")
- HW173AB 17'' Wide:43.2 cm (17")
Display resolution
- P221W computer monitor:1680 x 1050 pixels
- HW173AB 17'' Wide:1440 x 900 pixels
Display brightness (typical)
- P221W computer monitor:300 cd/m²
- HW173AB 17'' Wide:250 cd/m²
Response time
- P221W computer monitor:5 ms
- HW173AB 17'' Wide:8 ms
Contrast ratio (typical)
- P221W computer monitor:2500:1
- HW173AB 17'' Wide:500:1
Viewing angle, horizontal
- P221W computer monitor:170°
- HW173AB 17'' Wide:140°
Viewing angle, vertical
- P221W computer monitor:160°
- HW173AB 17'' Wide:130°
Pixel pitch
- P221W computer monitor:0.282
- HW173AB 17'' Wide:0.255

Side by side

Differences highlightedShow differences only

Comparison of P221W, HW173AB 17'' Wide
30 specifications	A Acer P221W computer monitor Model P221W View product	B Hannspree HW173AB 17'' Wide View product
Display9 differ
Display diagonalDiffers	55.9 cm (22")	43.2 cm (17")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	5 ms	8 ms
Contrast ratio (typical)Differs	2500:1	500:1
Viewing angle, horizontalDiffers	170°	140°
Viewing angle, verticalDiffers	160°	130°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchDiffers	0.282	0.255
Viewable size, horizontalDiffers	47.3 cm	43.2 cm
Horizontal scan rangeKnown for one	30 - 82 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 60 Hz	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.6 cm	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Power1 differ
Power consumption (typical)Differs	45 W	28 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	Unknown — not stated by the source	405 mm
Depth (without stand)Known for one	Unknown — not stated by the source	199 mm
Height (without stand)Known for one	Unknown — not stated by the source	317 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.4 kg
Width (with stand)Known for one	517.5 mm	Unknown — not stated by the source
Depth (with stand)Known for one	177.4 mm	Unknown — not stated by the source
Height (with stand)Known for one	400.1 mm	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
Power requirementsKnown for one	Unknown — not stated by the source	100-240V; 50/60Hz
CertificationDiffers	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, C-tick, BSMI, WHQL, ISO 13402-6	UL/CUL, TUV, CB, BSMI, FCC, CE, GOST
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	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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