NEC EA231WMi Leaflet

NEC Display Solutions

500 Park Boulevard, Suite 1100

Itasca, IL 60143

866-NEC-MORE

Ambix, MultiSync and XtraView are registered trademarks 

and ECO Mode, NaViKey, NaViSet and Rapid Response are 

trademarks of NEC Display Solutions. All other brand or product 

names are trademarks or registered trademarks of their respective 

holders. Product specifications subject to change. 7/09 ver. 5.

©

2009 NEC Display Solutions of America, Inc. All rights 

reserved. 

 

 

 

 

Model

Display

 

Viewable Image Size

 

Pixel Pitch

 

Pixels Per Inch

 

Brightness (typical)

 

Contrast Ratio (typical)

 

Viewing Angle (typical)

 

 

Response Time (typical)

 

Display Colors

Synchronization Range

 

Horizontal

 

 

Vertical

Input Signal

 

Video

 

Sync

Inputs

Resolutions Supported

Native Resolution

Additional Features

Voltage Rating

Power Consumption (typical)

 

On (w/ USB + audio)

 

Power Savings Mode

 

ECO Mode ON 

 

     (with USB & Audio) 

 

     (without USB & Audio)

Dimensions (W x H x D) 

 

 

Net (with stand)

 

 

Net (without stand)

Weight

 

Net (with stand)

 

Net (without stand)

VESA Hole Configuration  

Specifications

Environmental Conditions

 

Operating Temperature

 

Operating Humidity

 

Operating Altitude

 

Storage Temperature

 

Storage Humidity

 

Storage Altitude

Limited Warranty

Technical Support

MultiSync EA221WM

22”

0.282mm

90 @ native resolution

250 cd/m

2

1000:1

170° Vert., 176° Hor.  

(85U/85D/88L/88R) (CR>5)

Rapid Response (5ms) 

More than 16.7million

31.5-81.1KHz (Analog/ 

Digital)

56-75Hz (Analog/Digital)

Analog 0.7 Vp-p / 75 Ohms

Separate Sync: TTL Level  

(positive/negative) 

DVI-D and VGA 15-pin D-Sub

Analog/Digital

720 x 400 @ 70 Hz

640 x 480 @ 60-75 Hz

800 x 600 @ 56-75 Hz

832 x 624 @ 75 Hz

1024 x 768 @ 60-75 Hz

1152 x 864 @ 70-75 Hz

1152 x 870 @ 75 Hz

1280 x 960 @ 60-75 Hz

1280 x 1024 @ 60-75 Hz

1360 x 768 @ 60 Hz

1440 x 900 @ 60-75 Hz

1440 x 1050 @ 60-70 Hz

1680 x 1050 @ 60 Hz

1680 x 1050 @ 60 Hz

Thin-frame (bezel), wide-

screen format, integrated 

speakers, USB 2.0 hub, 

height-adjustable stand 

(110mm), pivot, tilt, swivel, 

No Touch Auto Adjust, 

cable management, Accu-

Color color control, digital 

smoothing, digital controls, 

DDC/CI, NaViSet software, 

Plug and Play (VESA DDC 

1/2B), VESA DPMS power 

management, OSD user 

controls, ISO 13406-2 

Class II, Windows Vista 

Premium-certified, Dynamic 

Video Mode, HDCP, 720p, 

ECO Mode, carbon meter, 

HDMI-capable with adapter, 

EPEAT Gold

AC 100-120V / AC 220-240V

59W

2W

47W

27W

20 x 15 - 19.4 x 8.7 in. /  

507.8 x 382 - 492 x 220mm

20 x 13.1 x 2.8 in. /  

507.8 x 332.1 x 71.8mm 

17.4 lbs. / 7.9 kg 

11.7 lbs. / 5.3 kg

100 x 100mm

5-35°C / 41-95°F

20-80%

2000m / 6562 ft.

-10-60°C / 14-140°F

10-85%

12,192m / 40,000 ft.

3 years parts and labor,  

including backlight

M - F (7am - 7pm CST)

MultiSync EA231WMi

23”

0.265mm

96 @ native resolution

270 cd/m

2

1000:1 (3000:1 dynamic)

178° Vert., 178° Hor.  

(89U/89D/89L/89R) (CR>10)

Rapid Response (14ms) 

More than 16.7million

31.5-83.1KHz (Analog/ 

Digital)

56-75Hz (Analog/Digital)

Analog 0.7 Vp-p / 75 Ohms

Separate Sync: TTL Level  

(positive/negative) 

DVI-D and VGA 15-pin 

D-Sub, DisplayPort

Analog/Digital

720 x 400 @ 70 Hz

640 x 480 @ 60-75 Hz

800 x 600 @ 56-75 Hz

832 x 624 @ 75 Hz

1024 x 768 @ 60-75 Hz

1152 x 870 @ 75 Hz

1280 x 1024 @ 60-75 Hz

1400 x 1050 @ 60 Hz

1440 x 900 @ 60 Hz

1920 x 1080 @ 60 Hz

1920 x 1080 @ 60 Hz

3-step auto brightness 

(ambient sensor), thin-frame 

(bezel), widescreen format, 

integrated speakers, USB 2.0 

hub, height-adjustable stand 

(110mm), pivot, tilt, swivel, 

off-timer, cable management, 

AccuColor color control, 

digital smoothing, digital 

controls, DDC/CI, NaViSet 

software, Plug and Play 

(VESA DDC 1/2B), VESA 

DPMS OSD user controls, ISO 

9241-307, Windows Vista 

Premium-certified, Dynamic 

Video Mode, HDCP, 2-step 

ECO Mode, carbon footprint 

meter, EPEAT Gold, Energy 

Star 5.0, lead-free, RoHS-

compliant, TCO 5.0, carrying 

handle

AC 100-120V / AC 220-240V

43W

<1W

28W

22W

21.7 x 14.9 - 19.3 x 8.7 in. /  

550.1 x 379.1 - 489.1 x 220mm

21.7 x 13 x 2.8 in. /  

550.1 x 329 x 71mm 

18.7 lbs. / 8.5 kg 

12.8 lbs. / 5.8 kg

100 x 100mm

5-35°C / 41-95°F

20-80%

2000m / 6562 ft.

-10-60°C / 14-140°F

10-85%

12,192m / 40,000 ft.

3 years parts and labor,  

including backlight

M - F (7am - 7pm CST)

MultiSync EA241WM

24”

0.270mm

94 @ native resolution

400 cd/m²

1000:1

160° Vert., 160° Hor.  

(80U/80D/80L/80R) (CR>10)

Rapid Response (5ms) 

More than 16.7million

31.5-81.1KHz (Analog/ 

Digital)

56-76Hz (Analog/Digital)

Analog 0.7 Vp-p / 75 Ohms

Separate Sync: TTL Level  

(positive/negative) 

DVI-D and VGA 15-pin D-Sub

Analog/Digital

720 x 350 @ 70-85 Hz

720 x 400 @ 70-85 Hz

640 x 480 @ 60-75 Hz

800 x 600 @ 56-75 Hz

832 x 624 @ 75 Hz

1024 x 768 @ 60-75 Hz

1152 x 864 @ 75 Hz

1152 x 870 @ 75 Hz

1280 x 720 @ 60 Hz

1280 x 768 @ 60-75 Hz

1280 x 960 @ 60/75/85 Hz

1280 x 1024 @ 60-75 Hz

1360 x 768 @ 60 Hz

1440 x 900 @ 60 Hz

1440 x 1050 @ 60 Hz

1680 x 1050 @ 60 Hz

1600 x 1200 @ 60 Hz

1920 x 1200 @ 60 Hz

1920 x 1200 @ 60 Hz

Thin-frame (bezel), wide-

screen format, integrated 

speakers, USB 2.0 hub, 

height-adjustable stand 

(110mm), pivot, tilt, swivel, 

No Touch Auto Adjust, 

cable management, Accu-

Color color control, digital 

smoothing, digital controls, 

DDC/CI, NaViSet software, 

Plug and Play (VESA DDC 

1/2B), VESA DPMS power 

management, OSD user 

controls, ISO 13406-2 

Class II, Windows Vista 

Premium-certified, Dynamic 

Video Mode, HDCP, 720p 

and 1080p from DVI-D, 

ECO Mode, carbon meter, 

HDMI-capable with adapter, 

EPEAT Gold

AC 100-120V / AC 220-240V

71W

<2W

57W

38W

22 x 17.3-21.7 x 10.7 in. / 

558.6 x 440.5-550.5 x 272.4mm

22 x 14.4 x 3.1 in. / 

558.6 x 366.2 x 89mm 

23.1 lbs. / 10.5 kg 

14.3 lbs. / 6.5 kg

100 x 100mm

5-35°C / 41-95°F

20-80%

2000m / 6562 ft.

-10-60°C / 14-140°F

10-85%

12,192m / 40,000 ft.

3 years parts and labor,  

including backlight

M - F (7am - 7pm CST)

MultiSync EA261WM

26”

0.292mm

87 @ native resolution

400 cd/m

2

1000:1

160° Vert., 160° Hor.  

(80U/80D/80L/80R) (CR>10)

Rapid Response (5ms) 

More than 16.7million

31.5-81.1KHz (Analog/ 

Digital)

56-76Hz (Analog/Digital)

Analog 0.7 Vp-p / 75 Ohms

Separate Sync: TTL Level  

(positive/negative) 

DVI-D and VGA 15-pin D-Sub

Analog/Digital

720 x 350 @ 70/85 Hz

720 x 400 @ 70/85 Hz

640 x 480 @ 60-75 Hz

800 x 600 @ 56-75 Hz

832 x 624 @ 75 Hz

1024 x 768 @ 60-75 Hz

1152 x 864 @ 75 Hz

1152 x 870 @ 75 Hz

1280 x 720 @ 60 Hz

1280 x 768 @ 60-75 Hz

1280 x 960 @ 60/75/85 Hz

1280 x 1024 @ 60-75 Hz

1360 x 768 @ 60 Hz

1440 x 900 @ 60 Hz

1440 x 1050 @ 60 Hz

1680 x 1050 @ 60 Hz

1600 x 1200 @ 60 Hz

1920 x 1200 @ 60 Hz

1920 x 1200 @ 60 Hz

Thin-frame (bezel), wide-

screen format, integrated 

speakers, USB 2.0 hub, 

height-adjustable stand 

(110mm), pivot, tilt, swivel, 

No Touch Auto Adjust, 

cable management, Ac-

cuColor color control, digital 

smoothing, digital controls, 

DDC/CI, NaViSet software, 

Plug and Play (VESA DDC 

1/2B), VESA DPMS power 

management, OSD user 

controls, ISO 13406-2 Class 

II, Windows Vista Premium-

certified, Dynamic Video 

Mode, HDCP, 92% color 

gamut, 720p and 1080p 

from DVI-D, ECO Mode, 

carbon meter, HDMI-capable 

with adapter, EPEAT Gold

AC 100-120V / AC 220-240V

99W

<2W

67W

50W

23.4 x 17.8-22.1 x 10.7 in. / 

594.4 x 451-561 x 272.4mm

23.4 x 15.3 x 3.8 in. / 

594.2 x 389.8 x 95.6mm 

27.1 lbs. / 12.3 kg 

18.7 lbs. / 8.5 kg

100 x 100mm; 200 x 100mm

5-35°C / 41-95°F

20-80%

2000m / 6562 ft.

-10-60°C / 14-140°F

10-85%

12,192m / 40,000 ft.

3 years parts and labor,  

including backlight

M - F (7am - 7pm CST)

MultiSync EA191M

19”

0.294mm

86 @ native resolution

250 cd/m²

1500:1

170° Vert., 176° Hor.  

(88U/88D/88L/88R) (CR>10)

Rapid Response (25ms) 

More than 16.7million

31.5-81.1KHz (Analog/ 

Digital)

56-75Hz (Analog/Digital)

Analog 0.7 Vp-p / 75 Ohms

Separate Sync: TTL Level  

(positive/negative) 

DVI-D and VGA 15-pin D-Sub

Analog/Digital

720 x 400 @ 70 Hz

640 x 480 @ 60-75 Hz

800 x 600 @ 56-75 Hz

832 x 624 @ 75 Hz

1024 x 768 @ 60-75 Hz

1152 x 864 @ 70-75 Hz

1152 x 870 @ 75 Hz

1280 x 960 @ 60-75 Hz

1280 x 1024 @ 60-75 Hz

1280 x 1024 @ 60 Hz

Thin-frame (bezel), integrat-

ed speakers, height-adjust-

able stand (110mm), pivot, 

tilt, swivel, No Touch Auto 

Adjust, cable management, 

AccuColor color control, 

digital smoothing, digital 

controls, DDC/CI, NaViSet 

software, Plug and Play 

(VESA DDC 1/2B), VESA 

DPMS power management, 

OSD user controls, ISO 

13406-2 Class II, Windows 

Vista Premium-certified, 

Dynamic Video Mode, 

HDCP, ECO Mode, carbon 

meter, EPEAT Silver

AC 100-120V / AC 220-240V

39W

2W

31W

27W

16.1 x 15.1 - 19.4 x 8.7 in. /  

408 x 383.5-493.5 x 220mm

16.1 x 13.3 x 2.6 in. /  

408 x 338 x 65mm 

15.4 lbs. / 7 kg 

9.7 lbs. / 4.4 kg

100 x 100mm

5-35°C / 41-95°F

20-80%

4572m / 15,000 ft.

-10-60°C / 14-140°F

10-85%

12,192m / 40,000 ft.

3 years parts and labor,  

including backlight

M - F (7am - 7pm CST)

NEC MultiSync EA Series 

Design Features

Built-in speakers and 
headphone jack

Swivel (nearly 360°)

Tilt

Pivot

Height-adjustable stand 

(up to 110mm)

Built-in carrying handle

Multi-directional NaViKey 

for easy screen adjustments 

Built-in USB 2.0 hub 

Ambient light sensor

(EA231WMi)

 

DisplayPort 

(EA231WMi)