Product comparison · 2 monitors

NEC LCD1990SX-BK computer monitor vs NEC LCD2190UXP-BK computer monitor

28specifications compared
15differ
13identical
0known for one product only

Key differences

The NEC LCD2190UXP-BK computer monitor has 50 cd/m² more display brightness (typical) than the NEC LCD1990SX-BK computer monitor (300 cd/m² vs 250 cd/m²). The NEC LCD1990SX-BK computer monitor has 9 ms more response time than the NEC LCD2190UXP-BK computer monitor (25 ms vs 16 ms). The NEC LCD1990SX-BK computer monitor has 1,500 :1 more contrast ratio (typical) than the NEC LCD2190UXP-BK computer monitor (2500:1 vs 1000:1). Display diagonal: 48.3 cm (19") on the NEC LCD1990SX-BK computer monitor, 54.1 cm (21.3") on the NEC LCD2190UXP-BK computer monitor. Display resolution: 1280 x 1024 pixels on the NEC LCD1990SX-BK computer monitor, 1600 x 1200 pixels on the NEC LCD2190UXP-BK computer monitor.

Display diagonal
- LCD1990SX-BK computer monitor:48.3 cm (19")
- LCD2190UXP-BK computer monitor:54.1 cm (21.3")
Display resolution
- LCD1990SX-BK computer monitor:1280 x 1024 pixels
- LCD2190UXP-BK computer monitor:1600 x 1200 pixels
Display brightness (typical)
- LCD1990SX-BK computer monitor:250 cd/m²
- LCD2190UXP-BK computer monitor:300 cd/m²
Response time
- LCD1990SX-BK computer monitor:25 ms
- LCD2190UXP-BK computer monitor:16 ms
Contrast ratio (typical)
- LCD1990SX-BK computer monitor:2500:1
- LCD2190UXP-BK computer monitor:1000:1
Pixel pitch
- LCD1990SX-BK computer monitor:0.294 x 0.294 mm
- LCD2190UXP-BK computer monitor:0.270 x 0.270 mm
Digital horizontal frequency
- LCD1990SX-BK computer monitor:31.5 - 81.1 kHz
- LCD2190UXP-BK computer monitor:31.5 - 91.1 kHz
Power consumption (typical)
- LCD1990SX-BK computer monitor:39 W
- LCD2190UXP-BK computer monitor:60 W

Side by side

Differences highlightedShow differences only

Comparison of LCD1990SX-BK, LCD2190UXP-BK
28 specifications	A NEC LCD1990SX-BK computer monitor Model LCD1990SX-BK View product	B NEC LCD2190UXP-BK computer monitor Model LCD2190UXP-BK View product
Display7 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	300 cd/m²
Response timeDiffers	25 ms	16 ms
Contrast ratio (typical)Differs	2500:1	1000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitchDiffers	0.294 x 0.294 mm	0.270 x 0.270 mm
Digital horizontal frequencyDiffers	31.5 - 81.1 kHz	31.5 - 91.1 kHz
Digital vertical frequency	50 - 85 Hz	50 - 85 Hz
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
HDCP	No	No
Power1 differ
Power consumption (typical)Differs	39 W	60 W
Weight & dimensions7 differ
Width (with stand)Differs	402.3 mm	464.8 mm
Depth (with stand)	247.3 mm	247.3 mm
Height (with stand)Differs	560.7 mm	574.8 mm
Weight (with stand)Differs	12.1 kg	10.7 kg
Width (without stand)Differs	402.3 mm	464.8 mm
Depth (without stand)Differs	247.3 mm	85 mm
Height (without stand)Differs	330.3 mm	358.6 mm
Weight (without stand)Differs	8.8 kg	8 kg
Other featuresidentical
TV tuner integrated	No	No

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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