
NEC Display Solutions
500 Park Boulevard, Suite 1100
Itasca, IL 60143
866-NEC-MORE
Specifications for EX201W/EX231W/EX231Wp
MultiSync and XtraView are registered trademarks and ECO Mode 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. 8/11 ver. 1.
©2011 NEC Display Solutions of America, Inc. All rights reserved.
MODEL EX201W EX231W EX231Wp
DISPLAY
Panel Technology TN PVA
Viewable Image Size 20” 23”
Aspect Ratio 16:9
Native Resolution 1600 x 900 1920 x 1080
Pixel Pitch 0.277mm 0.265mm
Pixels Per Inch 92 @ native resolution 96 @ native resolution
Backlight Type W-LED
Brightness (typical) 250 cd/m2
Contrast Ratio (typical) 1000:1 (25,000: dynamic) 3000:1 (25,000 dynamic)
Viewing Angle (typical) 170° Vert., 176° Hor. (85U/85D/88L/88R) @ CR>5 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10
Response Time (typical) 5ms 25ms
Displayable Colors More than 16.7 million
Synchronization Range
Horizontal (Analog/Digital) 31.5-83 kHz
Vertical 56-75 Hz
Input Signal
Video Analog RGB 0.7 Vp-p/75 Ohms
Sync Separate Sync: TTL Level (Positive/Negative); Composite Sync: TTL Level (Positive/Negative); Composite Sync on Green: (0.3Vp-p negative 0.7Vp-p positive)
Input Connectors DisplayPort, DVI-I
POWER CONSUMPTION
On (typical) 21W 31W 27W
Power Savings Mode (typical) 0.37W
PHYSICAL SPECIFICATIONS
Dimensions (WxHxD)
Net (with stand) 18.7 x 15-19.3 x 8.5 in. / 474.8 x 381.1-491.1 x 215mm 21.3 x 15.8-20.1 x 8.5 in. / 540.2 x 401.3-511.3 x 215mm
Net (without stand) 18.7 x 11 x 1.9 in. / 474.8 x 279.4 x 47.7mm 21.3 x 12.5 x 1.9 in. / 540.2 x 318.3 x 47.7mm
Weight
Net (with stand) 7.7 lbs. / 3.5 kg 9.3 lbs. / 4.2 kg
Net (without stand) 4.9 lbs. / 2.2 kg 6.2 lbs. / 2.8 kg
VESA Hole Configuration 100 x 100mm
ENVIRONMENTAL CONDITIONS
Operating Temperature 41-95°F / 5-35°C
Operating Humidity 20 - 80%
Operating Altitude 6562 ft. / 2000m
Storage Temperature 14-140°F / -10-60°C
Storage Humidity 10-85%
Storage Altitude 40,000 ft. / 12,192m
ENVIRONMENTAL COMPLIANCE
ENERGY STAR 5.1 5.0
TCO 5.2 NA 5.2
EPEAT Gold NA Gold
RoHS Yes
LIMITED WARRANTY 3 years parts and labor, including backlight*
ADDITIONAL FEATURES Auto brightness with ambient light sensor; Human sensor; USB pass-through; ECO Mode; Carbon footprint
meter; Resettable cost meter; Integral power meter; Off timer; Ultra-thin frame; Tilt; Swivel; Pivot; Height-adjust-
able stand; Quick release stand; Carrying handle; Rapid Response; Ambix; XtraView; Touch-sensitive OSD user
controls; NaViSet software; Cable management; VESA mount; HDMI-capable via DVI adapter; HDCP; DDC/CI;
No Touch Auto Adjust; Plug and Play (VESA DDC 2B); VESA DPMS power management; Dynamic Visual Mode;
AccuColor color control; Digital smoothing; Digital controls
Auto brightness with ambient light sensor; Human
sensor; USB pass-through; ECO Mode; Carbon footprint
meter; Resettable cost meter; Integral power meter; Off
timer; Ultra-thin frame; Tilt; Swivel; Pivot; Height-adjust-
able stand; Quick release stand; Carrying handle; Rapid
Response; Ambix; XtraView; Touch-sensitive OSD user
controls; NaViSet software; Cable management; VESA
mount; HDCP; DDC/CI; No Touch Auto Adjust; Plug and
Play (VESA DDC 2B); VESA DPMS power management;
Dynamic Visual Mode; 6-preset color control system;
Digital smoothing; Digital controls
SHIPS WITH Setup sheet; User manual; Power cord; DVI-D to DVI-D cable; USB cable; 15-pin D-sub to DVI-A; AC adapter; DC cable for AC adapter
OPTIONAL ACCESSORIES Portable stand kit (ST-EX2023-BK);
Carrying case (SC-EX20) Portable stand kit (ST-EX2023-BK); Carrying case (SC-EX23)
* Warranty restrictions apply. Contact your representative for details.
The MultiSync EX Series features a 4-way ergonomic stand
with capabilities of pivot, height-adjustment (up to 110mm), tilt
and swivel, allowing you to create an ideal ergonomic display
orientation for maximum viewing comfort.
Human and ambient light sensors (L)
automatically detect your work conditions
to determine the proper display brightness,
thereby conserving power (up to 68%).
Touch-sensitive OSD® controls (R) are
integrated into the bezel, making display
adjustments easier than ever.