NEC EA231WMi Model, Display Viewable Image Size Pixel Pitch, Pixels Per Inch, Brightness typical

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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)

Model

MultiSync EA191M

MultiSync EA221WM

MultiSync EA231WMi

MultiSync EA241WM

MultiSync EA261WM

Display

19”

 

 

24”

26”

Viewable Image Size

22”

23”

Pixel Pitch

0.294mm

0.282mm

0.265mm

0.270mm

0.292mm

Pixels Per Inch

86 @ native resolution

90 @ native resolution

96 @ native resolution

94 @ native resolution

87 @ native resolution

Brightness (typical)

250 cd/m²

250 cd/m2

270 cd/m2

400 cd/m²

400 cd/m2

Contrast Ratio (typical)

1500:1

1000:1

1000:1 (3000:1 dynamic)

1000:1

1000:1

Viewing Angle (typical)

170° Vert., 176° Hor.

170° Vert., 176° Hor.

178° Vert., 178° Hor.

160° Vert., 160° Hor.

160° Vert., 160° Hor.

 

(88U/88D/88L/88R) (CR>10)

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

(89U/89D/89L/89R) (CR>10)

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

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

Response Time (typical)

Rapid Response (25ms)

Rapid Response (5ms)

Rapid Response (14ms)

Rapid Response (5ms)

Rapid Response (5ms)

Display Colors

More than 16.7million

More than 16.7million

More than 16.7million

More than 16.7million

More than 16.7million

Synchronization Range

31.5-81.1KHz (Analog/

 

 

31.5-81.1KHz (Analog/

31.5-81.1KHz (Analog/

Horizontal

31.5-81.1KHz (Analog/

31.5-83.1KHz (Analog/

 

Digital)

Digital)

Digital)

Digital)

Digital)

Vertical

56-75Hz (Analog/Digital)

56-75Hz (Analog/Digital)

56-75Hz (Analog/Digital)

56-76Hz (Analog/Digital)

56-76Hz (Analog/Digital)

Input Signal

Analog 0.7 Vp-p / 75 Ohms

 

 

Analog 0.7 Vp-p / 75 Ohms

Analog 0.7 Vp-p / 75 Ohms

Video

Analog 0.7 Vp-p / 75 Ohms

Analog 0.7 Vp-p / 75 Ohms

Sync

Separate Sync: TTL Level

Separate Sync: TTL Level

Separate Sync: TTL Level

Separate Sync: TTL Level

Separate Sync: TTL Level

 

(positive/negative)

(positive/negative)

(positive/negative)

(positive/negative)

(positive/negative)

Inputs

DVI-D and VGA 15-pin D-Sub

DVI-D and VGA 15-pin D-Sub

DVI-D and VGA 15-pin

DVI-D and VGA 15-pin D-Sub

DVI-D and VGA 15-pin D-Sub

 

 

 

D-Sub, DisplayPort

 

 

Resolutions Supported

Analog/Digital

Analog/Digital

Analog/Digital

Analog/Digital

Analog/Digital

 

720 x 400 @ 70 Hz

720 x 400 @ 70 Hz

720 x 400 @ 70 Hz

720 x 350 @ 70-85 Hz

720 x 350 @ 70/85 Hz

 

640 x 480 @ 60-75 Hz

640 x 480 @ 60-75 Hz

640 x 480 @ 60-75 Hz

720 x 400 @ 70-85 Hz

720 x 400 @ 70/85 Hz

 

800 x 600 @ 56-75 Hz

800 x 600 @ 56-75 Hz

800 x 600 @ 56-75 Hz

640 x 480 @ 60-75 Hz

640 x 480 @ 60-75 Hz

 

832 x 624 @ 75 Hz

832 x 624 @ 75 Hz

832 x 624 @ 75 Hz

800 x 600 @ 56-75 Hz

800 x 600 @ 56-75 Hz

 

1024 x 768 @ 60-75 Hz

1024 x 768 @ 60-75 Hz

1024 x 768 @ 60-75 Hz

832 x 624 @ 75 Hz

832 x 624 @ 75 Hz

 

1152 x 864 @ 70-75 Hz

1152 x 864 @ 70-75 Hz

1152 x 870 @ 75 Hz

1024 x 768 @ 60-75 Hz

1024 x 768 @ 60-75 Hz

 

1152 x 870 @ 75 Hz

1152 x 870 @ 75 Hz

1280 x 1024 @ 60-75 Hz

1152 x 864 @ 75 Hz

1152 x 864 @ 75 Hz

 

1280 x 960 @ 60-75 Hz

1280 x 960 @ 60-75 Hz

1400 x 1050 @ 60 Hz

1152 x 870 @ 75 Hz

1152 x 870 @ 75 Hz

 

1280 x 1024 @ 60-75 Hz

1280 x 1024 @ 60-75 Hz

1440 x 900 @ 60 Hz

1280 x 720 @ 60 Hz

1280 x 720 @ 60 Hz

 

 

1360 x 768 @ 60 Hz

1920 x 1080 @ 60 Hz

1280 x 768 @ 60-75 Hz

1280 x 768 @ 60-75 Hz

 

 

1440 x 900 @ 60-75 Hz

 

1280 x 960 @ 60/75/85 Hz

1280 x 960 @ 60/75/85 Hz

 

 

1440 x 1050 @ 60-70 Hz

 

1280 x 1024 @ 60-75 Hz

1280 x 1024 @ 60-75 Hz

 

 

1680 x 1050 @ 60 Hz

 

1360 x 768 @ 60 Hz

1360 x 768 @ 60 Hz

 

 

 

 

1440 x 900 @ 60 Hz

1440 x 900 @ 60 Hz

 

 

 

 

1440 x 1050 @ 60 Hz

1440 x 1050 @ 60 Hz

 

 

 

 

1680 x 1050 @ 60 Hz

1680 x 1050 @ 60 Hz

 

 

 

 

1600 x 1200 @ 60 Hz

1600 x 1200 @ 60 Hz

 

 

 

 

1920 x 1200 @ 60 Hz

1920 x 1200 @ 60 Hz

Native Resolution

1280 x 1024 @ 60 Hz

1680 x 1050 @ 60 Hz

1920 x 1080 @ 60 Hz

1920 x 1200 @ 60 Hz

1920 x 1200 @ 60 Hz

Additional Features

Thin-frame (bezel), integrat-

Thin-frame (bezel), wide-

3-step auto brightness

Thin-frame (bezel), wide-

Thin-frame (bezel), wide-

 

ed speakers, height-adjust-

screen format, integrated

(ambient sensor), thin-frame

screen format, integrated

screen format, integrated

 

able stand (110mm), pivot,

speakers, USB 2.0 hub,

(bezel), widescreen format,

speakers, USB 2.0 hub,

speakers, USB 2.0 hub,

 

tilt, swivel, No Touch Auto

height-adjustable stand

integrated speakers, USB 2.0

height-adjustable stand

height-adjustable stand

 

Adjust, cable management,

(110mm), pivot, tilt, swivel,

hub, height-adjustable stand

(110mm), pivot, tilt, swivel,

(110mm), pivot, tilt, swivel,

 

AccuColor color control,

No Touch Auto Adjust,

(110mm), pivot, tilt, swivel,

No Touch Auto Adjust,

No Touch Auto Adjust,

 

digital smoothing, digital

cable management, Accu-

off-timer, cable management,

cable management, Accu-

cable management, Ac-

 

controls, DDC/CI, NaViSet

Color color control, digital

AccuColor color control,

Color color control, digital

cuColor color control, digital

 

software, Plug and Play

smoothing, digital controls,

digital smoothing, digital

smoothing, digital controls,

smoothing, digital controls,

 

(VESA DDC 1/2B), VESA

DDC/CI, NaViSet software,

controls, DDC/CI, NaViSet

DDC/CI, NaViSet software,

DDC/CI, NaViSet software,

 

DPMS power management,

Plug and Play (VESA DDC

software, Plug and Play

Plug and Play (VESA DDC

Plug and Play (VESA DDC

 

OSD user controls, ISO

1/2B), VESA DPMS power

(VESA DDC 1/2B), VESA

1/2B), VESA DPMS power

1/2B), VESA DPMS power

 

13406-2 Class II, Windows

management, OSD user

DPMS OSD user controls, ISO

management, OSD user

management, OSD user

 

Vista Premium-certified,

controls, ISO 13406-2

9241-307, Windows Vista

controls, ISO 13406-2

controls, ISO 13406-2 Class

 

Dynamic Video Mode,

Class II, Windows Vista

Premium-certified, Dynamic

Class II, Windows Vista

II, Windows Vista Premium-

 

HDCP, ECO Mode, carbon

Premium-certified, Dynamic

Video Mode, HDCP, 2-step

Premium-certified, Dynamic

certified, Dynamic Video

 

meter, EPEAT Silver

Video Mode, HDCP, 720p,

ECO Mode, carbon footprint

Video Mode, HDCP, 720p

Mode, HDCP, 92% color

 

 

ECO Mode, carbon meter,

meter, EPEAT Gold, Energy

and 1080p from DVI-D,

gamut, 720p and 1080p

 

 

HDMI-capable with adapter,

Star 5.0, lead-free, RoHS-

ECO Mode, carbon meter,

from DVI-D, ECO Mode,

 

 

EPEAT Gold

compliant, TCO 5.0, carrying

HDMI-capable with adapter,

carbon meter, HDMI-capable

 

 

 

handle

EPEAT Gold

with adapter, EPEAT Gold

Voltage Rating

AC 100-120V / AC 220-240V

AC 100-120V / AC 220-240V

AC 100-120V / AC 220-240V

AC 100-120V / AC 220-240V

AC 100-120V / AC 220-240V

Power Consumption (typical)

39W

 

 

71W

99W

On (w/ USB + audio)

59W

43W

Power Savings Mode

2W

2W

<1W

<2W

<2W

ECO Mode ON

31W

 

 

57W

67W

(with USB & Audio)

47W

28W

(without USB & Audio)

27W

27W

22W

38W

50W

Dimensions (W x H x D)

16.1 x 15.1 - 19.4 x 8.7 in. /

 

 

22 x 17.3-21.7 x 10.7 in. /

23.4 x 17.8-22.1 x 10.7 in. /

Net (with stand)

20 x 15 - 19.4 x 8.7 in. /

21.7 x 14.9 - 19.3 x 8.7 in. /

 

408 x 383.5-493.5 x 220mm

507.8 x 382 - 492 x 220mm

550.1 x 379.1 - 489.1 x 220mm

558.6 x 440.5-550.5 x 272.4mm

594.4 x 451-561 x 272.4mm

Net (without stand)

16.1 x 13.3 x 2.6 in. /

20 x 13.1 x 2.8 in. /

21.7 x 13 x 2.8 in. /

22 x 14.4 x 3.1 in. /

23.4 x 15.3 x 3.8 in. /

 

408 x 338 x 65mm

507.8 x 332.1 x 71.8mm

550.1 x 329 x 71mm

558.6 x 366.2 x 89mm

594.2 x 389.8 x 95.6mm

Weight

15.4 lbs. / 7 kg

 

 

23.1 lbs. / 10.5 kg

27.1 lbs. / 12.3 kg

Net (with stand)

17.4 lbs. / 7.9 kg

18.7 lbs. / 8.5 kg

Net (without stand)

9.7 lbs. / 4.4 kg

11.7 lbs. / 5.3 kg

12.8 lbs. / 5.8 kg

14.3 lbs. / 6.5 kg

18.7 lbs. / 8.5 kg

VESA Hole Configuration

100 x 100mm

100 x 100mm

100 x 100mm

100 x 100mm

100 x 100mm; 200 x 100mm

Specifications

 

 

 

 

 

Environmental Conditions

5-35°C / 41-95°F

 

 

5-35°C / 41-95°F

5-35°C / 41-95°F

Operating Temperature

5-35°C / 41-95°F

5-35°C / 41-95°F

Operating Humidity

20-80%

20-80%

20-80%

20-80%

20-80%

Operating Altitude

4572m / 15,000 ft.

2000m / 6562 ft.

2000m / 6562 ft.

2000m / 6562 ft.

2000m / 6562 ft.

Storage Temperature

-10-60°C / 14-140°F

-10-60°C / 14-140°F

-10-60°C / 14-140°F

-10-60°C / 14-140°F

-10-60°C / 14-140°F

Storage Humidity

10-85%

10-85%

10-85%

10-85%

10-85%

Storage Altitude

12,192m / 40,000 ft.

12,192m / 40,000 ft.

12,192m / 40,000 ft.

12,192m / 40,000 ft.

12,192m / 40,000 ft.

Limited Warranty

3 years parts and labor,

3 years parts and labor,

3 years parts and labor,

3 years parts and labor,

3 years parts and labor,

 

including backlight

including backlight

including backlight

including backlight

including backlight

Technical Support

M - F (7am - 7pm CST)

M - F (7am - 7pm CST)

M - F (7am - 7pm CST)

M - F (7am - 7pm CST)

M - F (7am - 7pm CST)

 

 

 

 

 

 

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.

NEC Display Solutions

500 Park Boulevard, Suite 1100

Itasca, IL 60143

866-NEC-MORE

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Contents NEC MultiSync EA Series Native Resolution Input SignalResolutions Supported Additional Features