Product comparison · 2 monitors

NEC MultiSync LCD1990FX, Silver vs NEC SpectraView Reference 21

23specifications compared
15differ
8identical
19known for one product only

Key differences

Display diagonal
- MultiSync LCD1990FX, Silver:48.3 cm (19")
- SpectraView Reference 21:54.1 cm (21.3")
Display resolution
- MultiSync LCD1990FX, Silver:1280 x 1024 pixels
- SpectraView Reference 21:1600 x 1200 pixels
Display brightness (typical)
- MultiSync LCD1990FX, Silver:250 cd/m²
- SpectraView Reference 21:200 cd/m²
Response time
- MultiSync LCD1990FX, Silver:14 ms
- SpectraView Reference 21:20 ms
Contrast ratio (typical)
- MultiSync LCD1990FX, Silver:800:1
- SpectraView Reference 21:430:1
Viewing angle, horizontal
- MultiSync LCD1990FX, Silver:178°
- SpectraView Reference 21:176°
Viewing angle, vertical
- MultiSync LCD1990FX, Silver:178°
- SpectraView Reference 21:176°
Horizontal scan range
- MultiSync LCD1990FX, Silver:31.5 - 81.1 kHz
- SpectraView Reference 21:31.5 - 91.1 kHz

Side by side

Differences highlightedShow differences only

Comparison of MultiSync LCD1990FX, Silver, SpectraView Reference 21
42 specifications	A NEC MultiSync LCD1990FX, Silver View product	B NEC SpectraView Reference 21 View product
Display9 differ
Display diagonalDiffers	48.3 cm (19")	54.1 cm (21.3")
Display resolutionDiffers	1280 x 1024 pixels	1600 x 1200 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	200 cd/m²
Response timeDiffers	14 ms	20 ms
Contrast ratio (typical)Differs	800:1	430:1
Viewing angle, horizontalDiffers	178°	176°
Viewing angle, verticalDiffers	178°	176°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.27
Horizontal scan rangeDiffers	31.5 - 81.1 kHz	31.5 - 91.1 kHz
Vertical scan rangeDiffers	56 - 75 Hz	50 - 85 Hz
Viewable size diagonalKnown for one	Unknown — not stated by the source	54 cm
Design1 differ
Product colourDiffers	Silver	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityDiffers	0	2
DVI-I ports quantityDiffers	1	0
Microphone inKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Tilt angle rangeDiffers	-5 - 30°	-5 - 25°
Plug and Play	Yes	Yes
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
Power1 differ
Power consumption (typical)Differs	40 W	105 W
Power consumption (standby)Known for one	Unknown — not stated by the source	7 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	30 - 80%	30 - 80%
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	473 mm
Depth (with stand)Known for one	Unknown — not stated by the source	211.9 mm
Height (with stand)Known for one	Unknown — not stated by the source	461.7 mm
Weight (with stand)Known for one	Unknown — not stated by the source	18.3 kg
Bezel width (side)Known for one	Unknown — not stated by the source	1.9 cm
Width (without stand)Known for one	402.3 mm	Unknown — not stated by the source
Depth (without stand)Known for one	247.3 mm	Unknown — not stated by the source
Height (without stand)Known for one	410.7 mm	Unknown — not stated by the source
Weight (without stand)Known for one	9 kg	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	100-240V; 50/60Hz
CertificationKnown for one	Unknown — not stated by the source	CE; FCC Class B; UL/C-UL; VCCI (Class II); PCT Gost; TÜV ERGONOMIE; TÜV GS; ISO 13406-2 (Pixel Failure Class II);
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	1600x1200 @ 60 Hz

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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