| Product Program Category |
| Displays |
N/A |
| Type |
| Monitor |
Signage Display |
| Brand Name |
| NEC |
NEC |
| Model Name |
| MultiSync EA271U |
MA491 |
| Model Number |
| EA271U |
MA491 |
| UPC |
| 805,736,069,648 |
N/A |
| CB Model Identifier |
| ES_1021168_EA271U_01152020094106_8827936 |
ES_1021168_MA491_11122020095730_3828946 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| ENERGY STAR Partner |
| NEC Display Solutions of America, Inc. |
NEC Display Solutions of America, Inc. |
| Product Category |
| Displays |
Displays |
| Additional Model Information |
| MultiSync EA271U-BK,EA271U-BK,; MultiSync LCD-EA271U,EA271U,; MultiSync LCD-EA271U-BK,EA271U-BK, |
N/A |
| Date Available On Market |
| September 21, 2018 |
January 21, 2021 |
| Date Certified |
| January 16, 2020 |
November 11, 2020 |
| Markets |
| United States, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
| Product Type |
| Monitor |
Signage Display |
| Panel Type |
| TFT LCD |
IPS LCD |
| Native Resolution (pixels) |
| 2160 x 3840 |
3840 x 2160 |
| Total Native Resolution (megapixels) |
| 8 |
8.3 |
| Screen Size |
| 27 inches / 68.58 cm |
48.5 inches / 123.19 cm |
| Screen Area (square inches) |
| 310.99 inches / 789.91 cm |
1005.1 inches / 2552.95 cm |
| Model Features |
| Built-In Speakers,Occupancy Sensor,Automatic Brightness Control |
High Dynamic Range,Full Network Connectivity,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 |
| 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) |
| 22 |
62.68 |
| Sleep Mode Power (watts) |
| 0 |
0.55 |
| Off Mode Power (watts) |
| 0 |
0 |
| Monitor Total Energy Consumption at 115 Volts (kWh/yr) |
| 69 |
N/A |
| Maximum Total Energy Consumption Limit for Monitor Certification (kWh/yr) |
| 83 |
N/A |
| Maximum Luminance (candelas per square meter) |
| 350 |
500 |
| Enhanced-Performance Display? |
| Yes |
No |
| Color Gamut |
| 33 |
N/A |
| Color Spaces Supported |
| sRGB |
NTSC |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 1,000 |
1100 |
| Reported Contrast Ratio at -85 Degrees (Left) Horizontal Viewing Angle |
| 131 |
N/A |
| Reported Contrast Ratio at +85 Degrees (Right) Horizontal Viewing Angle |
| 141 |
N/A |
| USB-C with Power Delivery Supported |
| Yes |
No |
| Maximum Power Delivery (W) |
| 60 |
N/A |
