Product comparison · 2 monitors

NEC MultiSync® LCD2190UXp vs Viewsonic LED LCD VA1721wmb computer monitor

25specifications compared
18differ
7identical
31known for one product only

Key differences

Display diagonal
- MultiSync® LCD2190UXp:54.1 cm (21.3")
- LED LCD VA1721wmb computer monitor:43.2 cm (17")
Display resolution
- MultiSync® LCD2190UXp:1600 x 1200 pixels
- LED LCD VA1721wmb computer monitor:1440 x 900 pixels
Display brightness (typical)
- MultiSync® LCD2190UXp:300 cd/m²
- LED LCD VA1721wmb computer monitor:250 cd/m²
Contrast ratio (typical)
- MultiSync® LCD2190UXp:1000:1
- LED LCD VA1721wmb computer monitor:500:1
Viewing angle, horizontal
- MultiSync® LCD2190UXp:178°
- LED LCD VA1721wmb computer monitor:140°
Viewing angle, vertical
- MultiSync® LCD2190UXp:178°
- LED LCD VA1721wmb computer monitor:130°
Product colour
- MultiSync® LCD2190UXp:Silver
- LED LCD VA1721wmb computer monitor:Black
DVI-D ports quantity
- MultiSync® LCD2190UXp:1
- LED LCD VA1721wmb computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of MultiSync® LCD2190UXp, VA1721wmb
56 specifications	A NEC MultiSync® LCD2190UXp View product	B Viewsonic LED LCD VA1721wmb computer monitor Model VA1721wmb View product
Display6 differ
Display diagonalDiffers	54.1 cm (21.3")	43.2 cm (17")
Display resolutionDiffers	1600 x 1200 pixels	1440 x 900 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response time	8 ms	8 ms
Contrast ratio (typical)Differs	1000:1	500:1
Viewing angle, horizontalDiffers	178°	140°
Viewing angle, verticalDiffers	178°	130°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.270 x 0.270 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	31.5 - 91.1 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Colour gamut standard	sRGB	sRGB
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 75 Hz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in camera	No	No
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Design1 differ
Product colourDiffers	Silver	Black
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	1	0
AC (power) inKnown for one	Yes	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Audio inputKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	No
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
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
Swivel angle rangeKnown for one	-170 - 170°	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 30°	-5 - 20°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	60 W	30 W
Power consumption (PowerSave)Known for one	1 W	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	30 - 80%	10 - 90%
Weight & dimensions4 differ
Width (without stand)Differs	465 mm	410 mm
Depth (without stand)Differs	247 mm	61 mm
Height (without stand)Differs	425 mm	322 mm
Weight (without stand)Differs	10.7 kg	4 kg
Bezel width (side)Known for one	1.57 cm	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	411 mm
Depth (with stand)Known for one	Unknown — not stated by the source	223 mm
Height (with stand)Known for one	Unknown — not stated by the source	411 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.2 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features2 differ
TV tuner integrated	No	No
Power requirementsDiffers	100 - 240 VAC	100 - 240V
CertificationDiffers	CE; TCO 03; TÜV Ergonomics; TÜV GS; C-tick; GEEA/Energy Label; FCC Class B; PCT/Gost; UL/C-UL or CSA; CCC; ISO 13406-2; MPR II/ MPR III; PCBC/B-mark; PSB; RoHS	FCC, UL, RoHS
Additional accessoriesKnown for one	CD	Unknown — not stated by the source
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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