Product comparison · 2 monitors

Acer AL1917Ns computer monitor vs BenQ LCD X900 19"

16specifications compared
9differ
7identical
23known for one product only

Key differences

Contrast ratio (typical)
- AL1917Ns computer monitor:2000:1
- LCD X900 19":800:1
Viewing angle, horizontal
- AL1917Ns computer monitor:150°
- LCD X900 19":160°
Viewing angle, vertical
- AL1917Ns computer monitor:135°
- LCD X900 19":160°
Horizontal scan range
- AL1917Ns computer monitor:30 - 82 kHz
- LCD X900 19":31 - 83 kHz
Vertical scan range
- AL1917Ns computer monitor:56 - 76 Hz
- LCD X900 19":55 - 76 Hz
Tilt angle range
- AL1917Ns computer monitor:-5 - 25°
- LCD X900 19":-5 - 20°
Power consumption (typical)
- AL1917Ns computer monitor:45 W
- LCD X900 19":40 W
Weight (without stand)
- AL1917Ns computer monitor:5.6 kg
- LCD X900 19":3.67 kg

Side by side

Differences highlightedShow differences only

Comparison of AL1917Ns, LCD X900 19"
39 specifications	A Acer AL1917Ns computer monitor Model AL1917Ns View product	B BenQ LCD X900 19"View product
Display5 differ
Display diagonal	48.3 cm (19")	48.3 cm (19")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)Differs	2000:1	800:1
Viewing angle, horizontalDiffers	150°	160°
Viewing angle, verticalDiffers	135°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitch	0.294 x 0.294 mm	0.294 x 0.294 mm
Horizontal scan rangeDiffers	30 - 82 kHz	31 - 83 kHz
Vertical scan rangeDiffers	56 - 76 Hz	55 - 76 Hz
Pixel frequencyKnown for one	Unknown — not stated by the source	135 MHz
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
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
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	45 W	40 W
Power consumption (standby)Known for one	1.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions1 differ
Width (with stand)Known for one	416 mm	Unknown — not stated by the source
Depth (with stand)Known for one	207 mm	Unknown — not stated by the source
Height (with stand)Known for one	427 mm	Unknown — not stated by the source
Weight (without stand)Differs	5.6 kg	3.67 kg
Width (without stand)Known for one	Unknown — not stated by the source	416 mm
Depth (without stand)Known for one	Unknown — not stated by the source	178 mm
Height (without stand)Known for one	Unknown — not stated by the source	424.5 mm
Other features1 differ
Power requirementsKnown for one	100 - 240 VAC, 50 - 60 Hz	Unknown — not stated by the source
CertificationDiffers	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, TCO03, C-tick,BSMI,WHQL, ISO 13402-6	Windows Vista Premium
Display viewable area (HxV)Known for one	Unknown — not stated by the source	376.3 x 301 mm
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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