Product comparison · 2 monitors

NEC AS191WM computer monitor vs NEC EA231WMi computer monitor

Key differences

Display diagonal
- AS191WM computer monitor:48.3 cm (19")
- EA231WMi computer monitor:58.4 cm (23")
Display resolution
- AS191WM computer monitor:1440 x 900 pixels
- EA231WMi computer monitor:1920 x 1080 pixels
Display brightness (typical)
- AS191WM computer monitor:250 cd/m²
- EA231WMi computer monitor:270 cd/m²
Response time
- AS191WM computer monitor:5 ms
- EA231WMi computer monitor:14 ms
Viewing angle, horizontal
- AS191WM computer monitor:176°
- EA231WMi computer monitor:178°
Viewing angle, vertical
- AS191WM computer monitor:176°
- EA231WMi computer monitor:178°
Pixel pitch
- AS191WM computer monitor:0.284 x 0.284 mm
- EA231WMi computer monitor:0.2655 x 0.2655 mm
Digital horizontal frequency
- AS191WM computer monitor:31.5 - 81.1 kHz
- EA231WMi computer monitor:31.5 - 83 kHz

Differences highlightedShow differences only

Comparison of AS191WM, EA231WMi
29 specifications	A NEC AS191WM computer monitor Model AS191WM View product	B NEC EA231WMi computer monitor Model EA231WMi View product
Display8 differ
Display diagonalDiffers	48.3 cm (19")	58.4 cm (23")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1080 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	270 cd/m²
Response timeDiffers	5 ms	14 ms
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	176°	178°
Viewing angle, verticalDiffers	176°	178°
Pixel pitchDiffers	0.284 x 0.284 mm	0.2655 x 0.2655 mm
Digital horizontal frequencyDiffers	31.5 - 81.1 kHz	31.5 - 83 kHz
Digital vertical frequency	56 - 75 Hz	56 - 75 Hz
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Design1 differ
Product colourDiffers	Black	White
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Plug and Play	Yes	Yes
Power2 differ
Power consumption (typical)Differs	21 W	43 W
Power consumption (PowerSave)Differs	0.4 W	0.45 W
Weight & dimensions8 differ
Width (with stand)Differs	439.4 mm	550.1 mm
Depth (with stand)Differs	209.8 mm	220 mm
Height (with stand)Differs	347.1 mm	489.1 mm
Weight (with stand)Differs	4.4 kg	8.5 kg
Width (without stand)Differs	439.4 mm	550.1 mm
Depth (without stand)Differs	64.6 mm	71 mm
Height (without stand)Differs	299.8 mm	329 mm
Weight (without stand)Differs	4.1 kg	5.8 kg
Other featuresidentical
TV tuner integrated	No	No

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