Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
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Product overview
NEC EA231WU-H-BK is listed in the computer monitors category. The recorded specifications include display diagonal: 57.1 cm (22.5"); display resolution: 1920 x 1200 pixels; panel type: IPS. This entry covers manufacturer code EA231WU-H-BK. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: EA231WU-H-BK. Icecat product 67519621 · Checked 18 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
NEC EA231WU-H-BK — key specifications
Screen size
57.1 cm (22.5")
Screen resolution
1920 x 1200 pixels
Panel type
IPS
Response time
5 ms
Display brightness (typical)
250 cd/m²
HDMI ports
1
DisplayPort connections
1
More product specifications
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Audio & listening2 details
NEC EA231WU-H-BK — Audio & listening
Built-in speakers
No
Audio output
Yes
Display9 details
NEC EA231WU-H-BK — Display
Display technology
LED
Touchscreen
No
Screen shape
Flat
Contrast ratio (typical)
1000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.78 million colours
Colour gamut standard
sRGB
Colour gamut
75%
Processor, memory & storage3 details
NEC EA231WU-H-BK — Processor, memory & storage
Supported graphics resolutions
1920 x 1200 (WUXGA)
Storage temperature (T-T)
-10 - 60 °C
Storage relative humidity (H-H)
10 - 85%
Camera, image & video1 detail
NEC EA231WU-H-BK — Camera, image & video
Built-in camera
Yes
Printing, scanning & paper2 details
NEC EA231WU-H-BK — Printing, scanning & paper
Horizontal scan range
31.5 - 75 kHz
Vertical scan range
50 - 60 Hz
Connections & wireless7 details
NEC EA231WU-H-BK — Connections & wireless
Built-in USB hub
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB upstream port type
USB Type-B
Number of upstream ports
3
VGA (D-Sub) ports quantity
1
DVI port
Yes
DVI-D ports quantity
1
Power & battery4 details
NEC EA231WU-H-BK — Power & battery
Energy efficiency class (SDR)
D
Energy consumption (SDR) per 1000 hours
12 kWh
Power consumption (PowerSave)
0.29 W
Energy efficiency scale
A to G
Controls & features1 detail
NEC EA231WU-H-BK — Controls & features
Operating temperature (T-T)
5 - 35 °C
Design & dimensions12 details
NEC EA231WU-H-BK — Design & dimensions
Product colour
Black
VESA mounting
Yes
Height adjustment
Yes
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)
498.9 mm
Depth (without stand)
45.6 mm
Height (without stand)
319.7 mm
Weight (without stand)
5.9 kg
Height (max)
48.7 cm
Software & compatibility2 details
NEC EA231WU-H-BK — Software & compatibility
Compliance certificates
RoHS
Certification
Low Blue Light, Flicker Free, TCO
Further product details27 details
NEC EA231WU-H-BK — Further product details
HD type
WUXGA
Native aspect ratio
16:10
Backlight type
W-LED
Aspect ratio
16:10
Pixel pitch
0.25 x 0.25 mm
Pixel density
100 ppi
Viewable size, horizontal
17.8 cm
Viewable size, vertical
17.8 cm
DDC/CI
Yes
sRGB coverage (typical)
101.8%
NTSC coverage (typical)
72.1%
3D
No
NVIDIA G-SYNC
No
AMD FreeSync
No
Low Blue Light technology
Yes
Market positioning
Business
HDCP
Yes
Pivot
Yes
Swivelling
Yes
Tilt adjustment
Yes
Plug and Play
Yes
Operating relative humidity (H-H)
20 - 80%
Non-operating altitude
5000 - 12192 m
Sustainability certificates
ENERGY STAR
On/off switch
Yes
sRGB coverage (min)
94.3%
TV tuner integrated
No
Packaging & supplied accessories1 detail
NEC EA231WU-H-BK — Packaging & supplied accessories
Cables included
DisplayPort, USB
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
