Product comparison · 2 monitors

NEC EA191M-BK computer monitor vs NEC P221W-BK-SV computer monitor

Key differences

Display diagonal
- EA191M-BK computer monitor:48.3 cm (19")
- P221W-BK-SV computer monitor:55.9 cm (22")
Display resolution
- EA191M-BK computer monitor:1280 x 1024 pixels
- P221W-BK-SV computer monitor:1680 x 1050 pixels
Display brightness (typical)
- EA191M-BK computer monitor:250 cd/m²
- P221W-BK-SV computer monitor:300 cd/m²
Response time
- EA191M-BK computer monitor:25 ms
- P221W-BK-SV computer monitor:8 ms
Contrast ratio (typical)
- EA191M-BK computer monitor:1500:1
- P221W-BK-SV computer monitor:1000:1
Pixel pitch
- EA191M-BK computer monitor:0.294 x 0.294 mm
- P221W-BK-SV computer monitor:0.282 x 0.282 mm
Digital horizontal frequency
- EA191M-BK computer monitor:31.5 - 81.1 kHz
- P221W-BK-SV computer monitor:31.5 - 93.8 kHz
Digital vertical frequency
- EA191M-BK computer monitor:56 - 75 Hz
- P221W-BK-SV computer monitor:51 - 85 Hz

Differences highlightedShow differences only

Comparison of EA191M-BK, P221W-BK-SV
28 specifications	A NEC EA191M-BK computer monitor Model EA191M-BK View product	B NEC P221W-BK-SV computer monitor Model P221W-BK-SV View product
Display8 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1280 x 1024 pixels	1680 x 1050 pixels
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	25 ms	8 ms
Contrast ratio (typical)Differs	1500:1	1000:1
Pixel pitchDiffers	0.294 x 0.294 mm	0.282 x 0.282 mm
Digital horizontal frequencyDiffers	31.5 - 81.1 kHz	31.5 - 93.8 kHz
Digital vertical frequencyDiffers	56 - 75 Hz	51 - 85 Hz
Power1 differ
Power consumption (typical)Differs	39 W	62 W
Weight & dimensions8 differ
Width (with stand)Differs	408 mm	506.4 mm
Depth (with stand)Differs	220 mm	247.3 mm
Height (with stand)Differs	492.8 mm	560 mm
Weight (with stand)Differs	7 kg	8.4 kg
Width (without stand)Differs	408 mm	506.4 mm
Depth (without stand)Differs	65 mm	94 mm
Height (without stand)Differs	338 mm	328.7 mm
Weight (without stand)Differs	4.9 kg	5.7 kg

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.