Product comparison · 2 monitors

NEC MultiSync EA191M computer monitor vs NEC MultiSync E221W

22specifications compared
11differ
11identical
46known for one product only

Key differences

Display diagonal
- MultiSync EA191M computer monitor:48.3 cm (19")
- MultiSync E221W:55.9 cm (22")
Display resolution
- MultiSync EA191M computer monitor:1280 x 1024 pixels
- MultiSync E221W:1680 x 1050 pixels
Response time
- MultiSync EA191M computer monitor:25 ms
- MultiSync E221W:5 ms
Contrast ratio (typical)
- MultiSync EA191M computer monitor:1500:1
- MultiSync E221W:1000:1
Viewing angle, vertical
- MultiSync EA191M computer monitor:170°
- MultiSync E221W:176°
Pixel pitch
- MultiSync EA191M computer monitor:0.29 x 0.29 mm
- MultiSync E221W:0.282 x 0.282 mm
Built-in speaker(s)
- MultiSync EA191M computer monitor:Yes
- MultiSync E221W:No
Width (without stand)
- MultiSync EA191M computer monitor:408 mm
- MultiSync E221W:508 mm

Side by side

Differences highlightedShow differences only

Comparison of EA191M, MultiSync E221W
68 specifications	A NEC MultiSync EA191M computer monitor Model EA191M View product	B NEC MultiSync E221W View product
Display6 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1280 x 1024 pixels	1680 x 1050 pixels
Native aspect ratioKnown for one	5:4	Unknown — not stated by the source
Display technologyKnown for one	LCD	Unknown — not stated by the source
Touchscreen	No	No
Panel typeKnown for one	PVA	Unknown — not stated by the source
Backlight typeKnown for one	CCFL	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	25 ms	5 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1280 x 1024 (SXGA)	Unknown — not stated by the source
Aspect ratioKnown for one	5:4	Unknown — not stated by the source
Contrast ratio (typical)Differs	1500:1	1000:1
Viewing angle, horizontal	176°	176°
Viewing angle, verticalDiffers	170°	176°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.29 x 0.29 mm	0.282 x 0.282 mm
Horizontal scan rangeKnown for one	31.5 - 81.1 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Sync-on-green (SOG)Known for one	Yes	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31.5 - 81.1 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 75 Hz
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantity	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotKnown for one	No	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	0 - 90°	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	5 - 30°	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	35 W	Unknown — not stated by the source
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	408 mm	Unknown — not stated by the source
Depth (with stand)Known for one	220 mm	Unknown — not stated by the source
Height (with stand)Known for one	383.5 mm	Unknown — not stated by the source
Weight (with stand)Known for one	7 kg	Unknown — not stated by the source
Width (without stand)Differs	408 mm	508 mm
Depth (without stand)Differs	65 mm	240 mm
Height (without stand)Differs	338 mm	374 mm
Weight (without stand)Differs	4.4 kg	6.3 kg
Packaging contentidentical
Cables includedKnown for one	AC, Audio (3.5mm), DVI, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
CertificationKnown for one	CE; TCO 03; TÜV Ergonomics; TÜV GS; GEEA/Energy Label; Energy Star; FCC Class B; PCT/Gost; UL/C-UL or CSA; CCC; ISO 13406-2 (pixel failure class II); MPR II/ MPR III	Unknown — not stated by the source
Display resolution at frequencyKnown for one	1280 x 1024 at 60 Hz	Unknown — not stated by the source
Supplied AC adapter type	LCD	LCD
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source

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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