23" Eco-Friendly Widescreen Desktop Monitor
Take your environmental initiatives to the next level with the 23" NEC MultiSync E231W, a widescreen LCD desktop monitor that enhances your desktop computing with bar-setting, eco-friendly benefits. The E231W features an LED-backlit panel that provides the same brightness as other panel types while using 35% less power. Compared to previous generation NEC LCDs, this model consumes less power overall, radiates less heat, uses less packaging, weighs less, utilizes recycled plastics in its production and is free of hazardous materials such as mercury, halogen and arsenic. These advantages, combined with an ergonomic design and a high-contrast screen, make this model ideal for enterprise environments.
  • LED backlight technology provides for low power consumption, improved recyclability and a design free of toxins such as mercury
  • 4-way ergonomic design (110mm height-adjust, pivot, tilt & swivel) enhances your viewing comfort
  • DisplayPort provides enhanced display connectivity and performance
  • ECO ModeTM function and ambient light sensor help save power, reduce heat and extend the life of the display by manually or automatically dimming the brightness level
  • 25,000:1 dynamic contrast ratio delivers amazingly detailed images and text
  • Carbon footprint meter helps track and calculate the reduction of green gas emissions
  • Dynamic Visual Mode enhances video and images with real-time optimization of brightness, color and contrast
  • NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations

$229.00 USD


Product Specifications
Panel Technology TN
Viewable Image Size 23"
Aspect Ratio 16:9
Native Resolution 1920 x 1080
Pixel Pitch 0.27mm
Pixels Per Inch 96@ native resolution
Backlight Type W-LED
Brightness (typical) 250cd/m2
Contrast Ratio (typical) 1000:1
Viewing Angle (typical) 170° Vert., 176° Hor. (85U/85D/88L/88R) @ CR>5
ResponseTime (typical) 5ms
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-D, VGA 15-pin D-sub
Power Consumption (typical)
On 28W
Power Savings Mode 0.34W
Physical Specifications
Dimensions (WxHxD)
Net (with stand) 21.7 x 15-19.4 x 8.4 in. / 551.2 x 381-492.8 x 213.4mm
Net (without stand) 21.7 x 13 x 2.8 in. / 551.2 x 330.2 x 71.1mm
Net Weight (with stand) 13.7 lbs. / 6.2 kg
Net Weight (without stand) 9.3 lbs. / 4.2 kg
VESA Hole Configuration Specifications
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
TCO 5.0
RoHS Yes
Limited Warranty (parts & labor, including backlight)
3 years
Additional Features
  • ECO Mode
  • Carbon footprint meter
  • Thin frame
  • Tilt
  • Swivel
  • Pivot
  • Height-adjustable stand
  • Carrying handle
  • Rapid Response
  • Ambix
  • XtraView
  • OSD user controls
  • NaViKey
  • NaViSet software
  • Cable management
  • VESA mount
  • HDCP
  • DDC/CI
  • No Touch Auto Adjust
  • Plug and Play (VESA DDC 1/2B)
  • VESA DPMS power management
  • AccuColor color control
  • Digital smoothing
  • Digital controls
  • ISO 13406-2 Class II
Ships With
  • Setup sheet
  • User manual
  • Power cord
  • 15-pin D-sub cable
  • DVI cable
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