Highlights
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.Specifications
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Display diagonal
57.1 cm (22.5")
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Display resolution
1920 x 1200 pixels
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Native aspect ratio
16:10
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Panel type
IGZO
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HD type
WUXGA
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Display technology
LED
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Screen shape
Flat
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Contrast ratio (typical)
1000:1
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Maximum refresh rate
60 Hz
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Display number of colours
16.78 million colours
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Display brightness (typical)
250 cd/m²
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Response time
5 ms
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Backlight type
W-LED
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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)
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Aspect ratio
16:10
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Viewing angle, horizontal
178°
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Viewing angle, vertical
178°
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Response time (fast)
6 ms
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Pixel pitch
0.25 x 0.25 mm
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Horizontal scan range
31.5 - 70 kHz
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Vertical scan range
50 - 60 Hz
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NVIDIA G-SYNC
N
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AMD FreeSync
N
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Low Blue Light technology
Y
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Built-in speaker(s)
Y
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Built-in camera
N
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Market positioning
Business
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Product colour
Black
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Colour name
Black
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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
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Built-in USB hub
Y
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USB hub version
2.0
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DVI port
Y
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DVI-D ports quantity
1
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HDMI ports quantity
1
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DisplayPorts quantity
1
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VESA mounting
Y
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Height adjustment
Y
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Panel mounting interface
100 x 100 mm
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Height adjustment
15 cm
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Swivelling
Y
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Swivel angle range
-170 - 170°
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Tiltable
Y
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Tilt angle range
-5 - 35°
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Energy efficiency class (SDR)
D
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Energy consumption (SDR) per 1000 hours
12 kWh
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Power consumption (typical)
13 W
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Power consumption (PowerSave)
0.31 W
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AC input voltage
100 - 240 V
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AC input frequency
50 - 60 Hz
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Input current
0.9 A
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Energy efficiency scale
A to G
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Operating temperature (T-T)
5 - 35 °C
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Storage temperature (T-T)
-10 - 60 °C
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Operating relative humidity (H-H)
20 - 80%
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Storage relative humidity (H-H)
10 - 85%
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Sustainability certificates
RoHS
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Width (with stand)
498.9 mm
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Depth (with stand)
250 mm
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Height (with stand)
337.2 mm
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Weight (with stand)
8.3 kg
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Width (without stand)
49.9 cm
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Depth (without stand)
4.56 cm
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Height (without stand)
32 cm
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Weight (without stand)
5.9 kg
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Stand included
Y
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Cables included
AC, DVI, DisplayPort, VGA
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Quick start guide
Y
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Manual
Y
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Package type
Box
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TV tuner integrated
N
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Product family
MultiSync
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Warranty Info
3 years
