Product comparison · 2 monitors

NEC MultiSync E221W vs NEC MultiSync E221WM

21specifications compared
8differ
13identical
17known for one product only

Key differences

Viewing angle, horizontal
- MultiSync E221W:176°
- MultiSync E221WM:85°
Viewing angle, vertical
- MultiSync E221W:176°
- MultiSync E221WM:85°
Pixel pitch
- MultiSync E221W:0.282 x 0.282 mm
- MultiSync E221WM:0.292 x 0.292 mm
Built-in speaker(s)
- MultiSync E221W:No
- MultiSync E221WM:Yes
Width (without stand)
- MultiSync E221W:508 mm
- MultiSync E221WM:507.8 mm
Depth (without stand)
- MultiSync E221W:240 mm
- MultiSync E221WM:81.8 mm
Height (without stand)
- MultiSync E221W:374 mm
- MultiSync E221WM:332.1 mm
Weight (without stand)
- MultiSync E221W:6.3 kg
- MultiSync E221WM:5.3 kg

Side by side

Differences highlightedShow differences only

Comparison of MultiSync E221W, MultiSync E221WM
38 specifications	A NEC MultiSync E221W View product	B NEC MultiSync E221WM View product
Display3 differ
Display diagonal	55.9 cm (22")	55.9 cm (22")
Display resolution	1680 x 1050 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	176°	85°
Viewing angle, verticalDiffers	176°	85°
Pixel pitchDiffers	0.282 x 0.282 mm	0.292 x 0.292 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31.5 - 81.1 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Digital horizontal frequencyKnown for one	31.5 - 81.1 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	56 - 75 Hz	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	59 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	2 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	507.8 mm
Depth (with stand)Known for one	Unknown — not stated by the source	220 mm
Height (with stand)Known for one	Unknown — not stated by the source	382 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.9 kg
Width (without stand)Differs	508 mm	507.8 mm
Depth (without stand)Differs	240 mm	81.8 mm
Height (without stand)Differs	374 mm	332.1 mm
Weight (without stand)Differs	6.3 kg	5.3 kg
Other featuresidentical
TV tuner integrated	No	No
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-120V / AC 220-240V
CertificationKnown for one	Unknown — not stated by the source	Windows Vista
Supplied AC adapter typeKnown for one	LCD	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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