| 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 EA271Q |
E557Q |
| Model Number |
| EA271Q |
E557Q |
| Additional Model Information |
| MultiSync EA271Q-BK,EA271Q-BK,; MultiSync LCD-EA271Q,EA271Q,; MultiSync LCD-EA271Q-BK,EA271Q-BK, |
N/A |
| Date Available On Market |
| August 8, 2018 |
November 20, 2018 |
| Date Certified |
| February 17, 2020 |
December 4, 2019 |
| Markets |
| United States, Taiwan, Japan, Canada |
United States, Canada |
| CB Model Identifier |
| ES_1021168_EA271Q_02142020095228_2593194 |
ES_1021168_E557Q_12052019112251_7285753 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Type |
| Monitor |
Signage Display |
| Panel Type |
| TFT LCD |
VA LCD |
| Native Resolution (pixels) |
| 2560 x 1440 |
3840 x 2160 |
| Total Native Resolution (megapixels) |
| 4 |
8.3 |
| Screen Size |
| 27 inches / 68.58 cm |
54.6 inches / 138.68 cm |
| Screen Area (square inches) |
| 310.47 inches / 788.59 cm |
1275.67 inches / 3240.20 cm |
| Model Features |
| Built-In Speakers |
None |
| Features Enabled in Default On Mode |
| Built-In Speakers |
Built-In Speakers |
| Features Enabled in Default Sleep Mode |
| None |
None |
| Signal or Data Interfaces |
| DVI,Display,HDMI,USB |
VGA,RS232,HDMI,USB |
| Power Source |
| Ac to dc internal power supply |
Ac to dc internal power supply |
| On Mode Power (watts) |
| 21 |
89.65 |
| Sleep Mode Power (watts) |
| 0 |
0.32 |
| Off Mode Power (watts) |
| 0 |
0 |
| Monitor Total Energy Consumption at 115 Volts (kWh/yr) |
| 65 |
276.69 |
| Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr) |
| 68 |
252.15 |
| Maximum Luminance (candelas per square meter) |
| 350 |
350 |
| Enhanced-Performance Display? |
| Yes |
No |
| Color Gamut |
| 37 |
N/A |
| Color Spaces Supported |
| None |
None |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 1,000 |
4000 |
| Reported Contrast Ratio at -85 Degrees (Left) Horizontal Viewing Angle |
| 116 |
N/A |
| Reported Contrast Ratio at +85 Degrees (Right) Horizontal Viewing Angle |
| 120 |
N/A |
| USB-C with Power Delivery Supported |
| Yes |
No |
| Maximum Power Delivery (W) |
| 60 |
N/A |
