Monitors and displaysENERGY STAR certified
AOC Q32E4U
31.5 in monitor display.
Screen size
31.5 in
Native resolution
2560 x 1440
Power in use
21.2 W
USB-C with power delivery
No
Of 1,489 certified monitor monitors and displays, 1,116 have a lower power in use than the Q32E4U (21.2 W).
- Maker
- AOC
- Model
- Q32E4U
- Type
- Monitor
- Screen size
- 31.5 in
- Native resolution
- 2560 x 1440
- Panel
- IPS LCD
- Maximum brightness
- 350 cd/m²
- USB-C with power delivery
- No
- Inputs
- Display, HDMI, USB
- Color spaces
- sRGB
- Power in use
- 21.2 W
- Power in sleep
- 0.18 W
- Power when off
- 0.16 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Oct 2025
- ENERGY STAR certified
- 29 Sep 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: Q32E4UJ.
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 4510396, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Q32E4U
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 UP3218K | Monitor | 31.5 in | 7680 x 4320 | 70.5 W |
| ViewSonic VX3276-2K-mhd | Monitor | 31.5 in | 2560 x 1440 | 24.2 W |
| EIZO FlexScan EV3285 | Monitor | 31.5 in | 3840 x 2160 | 34.7 W |
| Acer PE320QK bmiipruzx | Monitor | 31.5 in | 2160 x 3840 | 37.7 W |
| PHILIPS 329P9H | Monitor | 31.5 in | 2160 x 3840 | 34 W |
| Lenovo P32p-20 | Monitor | 31.5 in | 3840 x 2160 | 26.5 W |
AOC
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