Introduction

NEC MultiSync® EA231WU Ultra-Narrow Bezel – 16:10 format in affordable screen size

NEC’s new 22.5-inch display in 16:10 aspect ratio is one of the first to enter the market in its size class.

The new display is outfitted to use the maximum vertical screen space and is designed to suit professional environments that need to project vertically-oriented documents. The EA231WU offers the same vertical screen workspace as a 24,” 16:9 screen without compromising quality. The display comes with best in class ergonomics that meet all safety regulations. The height of the screen adjusts from desk level up to 150 mm, so it is in line with the new standards for creating an ergonomic workspace.

Display

Display diagonal

57.1 cm (22.5")

Display brightness (typical)

250 cd/m²

Display resolution

1920 x 1200 pixels

Native aspect ratio

16:10

Response time

5 ms

HD type

WUXGA

Display technology

LED

Backlight type

W-LED

Screen shape

Flat

Supported graphics resolutions

640 x 640,800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 768 (WXGA),1280 x 960,1366 x 768,1440 x 900,1680 x 1050 (WSXGA+),1920 x 1200 (WUXGA)

Aspect ratio

16:10

Contrast ratio (typical)

1000:1

Maximum refresh rate

60 Hz

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Display number of colours

16.78 million colours

Panel type

IGZO

Response time (fast)

6 ms

Pixel pitch

0.25 x 0.25 mm

Horizontal scan range

31.5 - 70 kHz

Vertical scan range

50 - 60 Hz

Performance

NVIDIA G-SYNC

N

AMD FreeSync

N

Low Blue Light technology

Y

Multimedia

Built-in speaker(s)

Y

Built-in camera

N

Design

Market positioning

Business

Product colour

Black

Colour name

Black

Certification

CE; EAC; ErP; ISO 9241-307 (pixel failure class I); PSB; RoHS; TCO 7.0; TÜV Ergonomics; TÜV GS; UL/C-UL or CSA; WEEE

Ports & interfaces

Built-in USB hub

Y

USB hub version

2.0

DVI port

Y

DVI-D ports quantity

1

HDMI ports quantity

1

DisplayPorts quantity

1

Ergonomics

Panel mounting interface

100 x 100 mm

VESA mounting

Y

Height adjustment

Y

Height adjustment

15 cm

Swivelling

Y

Swivel angle range

-170 - 170°

Tiltable

Y

Tilt angle range

-5 - 35°

Power

Energy efficiency class (SDR)

D

Energy consumption (SDR) per 1000 hours

12 kWh

Power consumption (typical)

13 W

Power consumption (PowerSave)

0.31 W

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Input current

0.9 A

Energy efficiency scale

A to G

Operational conditions

Operating temperature (T-T)

5 - 35 °C

Storage temperature (T-T)

-10 - 60 °C

Operating relative humidity (H-H)

20 - 80%

Storage relative humidity (H-H)

10 - 85%

Sustainability

Sustainability certificates

RoHS

Weight & dimensions

Width (with stand)

498.9 mm

Depth (with stand)

250 mm

Height (with stand)

337.2 mm

Weight (with stand)

8.3 kg

Width (without stand)

49.9 cm

Depth (without stand)

4.56 cm

Height (without stand)

32 cm

Weight (without stand)

5.9 kg

Packaging data

Stand included

Y

Cables included

AC, DVI, DisplayPort, VGA

Quick start guide

Y

Package type

Box

Other features

TV tuner integrated

N

Manual

Y