Product comparison · 2 monitors

Acer X221WD computer monitor vs Haier HV-221TBW 22" LCD Black

12specifications compared
3differ
9identical
16known for one product only

Key differences

Contrast ratio (typical)
- X221WD computer monitor:800:1
- HV-221TBW 22" LCD Black:1000:1
Power consumption (typical)
- X221WD computer monitor:44 W
- HV-221TBW 22" LCD Black:60 W
Weight (without stand)
- X221WD computer monitor:5.2 kg
- HV-221TBW 22" LCD Black:7.2 kg

Side by side

Differences highlightedShow differences only

Comparison of X221WD, HV-221TBW 22" LCD Black
28 specifications	A Acer X221WD computer monitor Model X221WD View product	B Haier HV-221TBW 22" LCD Black View product
Display1 differ
Display diagonal	55.9 cm (22")	55.9 cm (22")
Display resolution	1680 x 1050 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	800:1	1000:1
Viewing angle, horizontal	160°	160°
Viewing angle, vertical	160°	160°
Pixel pitchKnown for one	0.282	Unknown — not stated by the source
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	47.3 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.6 cm	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
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
Power1 differ
Power consumption (typical)Differs	44 W	60 W
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.7 W	Unknown — not stated by the source
Weight & dimensions1 differ
Width (with stand)Known for one	513.8 mm	Unknown — not stated by the source
Depth (with stand)Known for one	203.8 mm	Unknown — not stated by the source
Height (with stand)Known for one	417.7 mm	Unknown — not stated by the source
Weight (without stand)Differs	5.2 kg	7.2 kg
Other featuresidentical
CertificationKnown for one	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, TCO03, C-tick, BSMI, WHQL, ISO 13402-6	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD

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.

More monitor comparisons

All monitor comparisons