ENERGY STAR Most Efficient 2018 — Computer Monitors


Product Image
Screen Size (inches)Field details 23.0


The 23” NEC MultiSync® EA234WMi is an LED-backlit monitor with an IPS panel. It includes smart sensing technology that will automatically adjust brightness using ambient light and human sensors, and the comprehensive input panel includes HDMI, DisplayPort, DVI-D, VGA and a 4-port USB hub.

Screen Area (square inches)Field details 226.04
Native Resolution (pixels)Field details 1920 x 1080
Total Native Resolution (megapixels)Field details 2.1
Backlight TechnologyField details LED
Panel TechnologyField details TFT LCD
Signal or Data InterfacesField details DisplayPort 1.2,DVI,VGA,Other
Power SourceField details Ac power supply
On Mode Power (watts)Field details 13.67
Features Enabled in Default On ModeField details None
Maximum Sleep Mode Power Limit for Signage Certification (watts)Field details 0.5
Sleep Mode Power (watts)Field details 0.31
Features Enabled in Default Sleep ModeField details None
Off Mode Power (watts)Field details 0.22
On Mode Power at 12 Lux at 115 Volts (W)Field details 12.34
On Mode Power at 300 Lux (watts)Field details 12.49
Monitor Total Energy Consumption at 115 Volts (kWh/yr)Field details 43.69
Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr)Field details 50.8
Maximum Luminance (candelas per square meter)Field details 254.7
Enhanced-Performance Display?Field details None
Display Contrast Ratio at 0 deg. Horiz. Viewing AngleField details 1000
Additional Model InformationField details MultiSync EA234WMi-BK,EA234WMi, EA234WMi-BK,
Price and Location Information

EPA is adding price and location information for ENERGY STAR Most Efficient products to enhance the consumer experience and make it easier to locate models. Data on price and availability are sourced from retail web sites for informational purposes only. Prices may vary in store or online. Please share any issues or feedback with the features by reporting it here.

All products are available in the U.S. and many are also available in Canada.

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