Monitors and displaysENERGY STAR certified
AOC 27E3UM
27 in monitor display, model number 27E3.
Screen size
27 in
Native resolution
1920 x 1080
Power in use
15.9 W
USB-C with power delivery
No
Of 1,489 certified monitor monitors and displays, 897 have a lower power in use than the 27E3UM (15.9 W).
- Maker
- AOC
- Model
- 27E3UM
- Model number
- 27E3
- Type
- Monitor
- Screen size
- 27 in
- Native resolution
- 1920 x 1080
- Panel
- TFT LCD
- Maximum brightness
- 300 cd/m²
- USB-C with power delivery
- No
- Inputs
- VGA, Display, HDMI, USB
- Color spaces
- sRGB
- Power in use
- 15.9 W
- Power in sleep
- 0.17 W
- Power when off
- 0.21 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Dec 2023
- ENERGY STAR certified
- 19 Sep 2022
Certified under the same record
The maker lists these as the same machine or a variant of it: 27E3QAF, 27E3.
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 2401671, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 27E3UM
Certified monitors and displays from other makers, same color class, within 20% of its speed.
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| DELL S2719HS | Monitor | 27 in | 1920 x 1080 | 12.8 W |
| DELL U2719D | Monitor | 27 in | 2560 x 1440 | 18.4 W |
| Samsung S27R65*FD# | Monitor | 27 in | 1080 x 1920 | 13.5 W |
| ASUS VA27EQSB | Monitor | 27 in | 1080 x 1920 | 14.8 W |
| Lenovo P27q-20 | Monitor | 27 in | 1440 x 2560 | 16.5 W |
| Lenovo T27q-20 | Monitor | 27 in | 2560 x 1440 | 17.2 W |
AOC
More AOC monitors and displays
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| 16T3EA | Monitor | 15.6 in | 1920 x 1080 | 7.25 W |
| E970PWHEN | Monitor | 18.5 in | 1366 x 768 | 7.54 W |
| E2070SWNE | Monitor | 19.5 in | 1600 x 900 | 10.2 W |
| 20E1H | Monitor | 19.5 in | 900 x 1600 | 9.57 W |
| 22B2D | Monitor | 21.5 in | 1920 x 1080 | 12.3 W |
| 22B2QAM | Monitor | 21.5 in | 1920 x 1080 | 12.8 W |
| 22E1 | Monitor | 21.5 in | 1080 x 1920 | 13.1 W |
| 22E2QA | Monitor | 21.5 in | 1920 x 1080 | 13 W |