Product comparison · 2 monitors

Acer AL1914s computer monitor vs iiyama ProLite H1900-WS

16specifications compared
12differ
4identical
21known for one product only

Key differences

Touchscreen
- AL1914s computer monitor:No
- ProLite H1900-WS:Yes
Contrast ratio (typical)
- AL1914s computer monitor:500:1
- ProLite H1900-WS:1000:1
Viewing angle, horizontal
- AL1914s computer monitor:140°
- ProLite H1900-WS:178°
Viewing angle, vertical
- AL1914s computer monitor:140°
- ProLite H1900-WS:178°
Pixel pitch
- AL1914s computer monitor:0.294
- ProLite H1900-WS:0.294 x 0.294 mm
Horizontal scan range
- AL1914s computer monitor:24 - 80 kHz
- ProLite H1900-WS:24 - 82 kHz
Vertical scan range
- AL1914s computer monitor:49 - 75 Hz
- ProLite H1900-WS:56 - 85 Hz
Width (with stand)
- AL1914s computer monitor:422 mm
- ProLite H1900-WS:430 mm

Side by side

Differences highlightedShow differences only

Comparison of AL1914s, ProLite H1900-WS
37 specifications	A Acer AL1914s computer monitor Model AL1914s View product	B iiyama ProLite H1900-WS View product
Display7 differ
Display diagonal	48.3 cm (19")	48.3 cm (19")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
TouchscreenDiffers	No	Yes
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Response time	12 ms	12 ms
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Contrast ratio (typical)Differs	500:1	1000:1
Viewing angle, horizontalDiffers	140°	178°
Viewing angle, verticalDiffers	140°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.294	0.294 x 0.294 mm
Horizontal scan rangeDiffers	24 - 80 kHz	24 - 82 kHz
Vertical scan rangeDiffers	49 - 75 Hz	56 - 85 Hz
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 85 Hz
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Display brightness (typical)Known for one	250 cd/m²	Unknown — not stated by the source
Viewable size, horizontalKnown for one	37.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	30.1 cm	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
Ports & interfacesidentical
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Swivel angle rangeKnown for one	Unknown — not stated by the source	-35 - 35°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	422 mm	430 mm
Depth (with stand)Differs	176 mm	241 mm
Height (with stand)Differs	433 mm	414 mm
Weight (with stand)Differs	5.6 kg	9 kg
Other features1 differ
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 95 / 98 / 2000 / ME / XP
CertificationDiffers	CE, TUV GS, ISO 13406-2, TCO'99	TCO'03, TÜV ERGO (ISO13406-2), CE, TÜV GS, UL, CSA, CB, CCC, VCCI, FCC
Poweridentical
Power consumption (typical)Known for one	60 W	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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