| ENERGY STAR Partner |
| NEC Display Solutions of America, Inc. |
NEC Display Solutions of America, Inc. |
| Product Category |
| Displays |
Displays |
| Type |
| Monitor |
Signage Display |
| Brand Name |
| NEC |
NEC |
| Model Name |
| MultiSync EA234WMi |
ME551 |
| Model Number |
| L232QA |
ME551 |
| Additional Model Information |
| ,EA234WMi-BK,; MultiSync EA234WMi-BK,EA234WMi, |
N/A |
| Date Available On Market |
| June 1, 2013 |
August 25, 2020 |
| Date Certified |
| June 8, 2016 |
June 24, 2020 |
| Markets |
| United States, Japan |
United States, Switzerland, Taiwan, Japan, Canada |
| CB Model Identifier |
| ES_1021168_L232QA_10242019101102_5931258 |
ES_1021168_ME551_06242020160909_3493255 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Type |
| Monitor |
Signage Display |
| Panel Type |
| TFT LCD |
IPS LCD |
| Native Resolution (pixels) |
| 1920 x 1080 |
3840 x 2160 |
| Total Native Resolution (megapixels) |
| 2 |
8.3 |
| Screen Size |
| 23 inches / 58.42 cm |
54.6 inches / 138.68 cm |
| Screen Area (square inches) |
| 226 inches / 574.04 cm |
1273.8 inches / 3235.45 cm |
| Model Features |
| Built-In Speakers,Automatic Brightness Control,User Adjustable Backlight |
Full Network Connectivity,Built-In Speakers,User Adjustable Backlight |
| Features Enabled in Default On Mode |
| Built-In Speakers |
Full Network Connectivity |
| Features Enabled in Default Sleep Mode |
| None |
Full Network Connectivity |
| Signal or Data Interfaces |
| VGA,Other,DVI,Display,HDMI,USB |
RS232,RJ45,Other,Display,HDMI,USB |
| Power Source |
| Ac to dc internal power supply |
Ac to dc internal power supply |
| On Mode Power (watts) |
| 10 |
88.88 |
| Sleep Mode Power (watts) |
| 0 |
0.69 |
| Off Mode Power (watts) |
| 0 |
0 |
| Monitor Total Energy Consumption at 115 Volts (kWh/yr) |
| 34 |
N/A |
| Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr) |
| 44 |
N/A |
| Maximum Luminance (candelas per square meter) |
| 250 |
400 |
| Enhanced-Performance Display? |
| No |
No |
| Color Spaces Supported |
| NTSC |
NTSC |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 1,000 |
1200 |
| USB-C with Power Delivery Supported |
| No |
No |
