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
