Monitors and displaysENERGY STAR certified
Samsung S24A40****(where “*” can be 0-9
23.8 in monitor display, model number LS24A40*******(where “*” can be 0-9.
S24A40****(where “*” can be 0-9, A-Z, a-z or blank)
Screen size
23.8 in
Native resolution
1920 x 1080
Power in use
13.9 W
USB-C with power delivery
No
Of 1,489 certified monitor monitors and displays, 691 have a lower power in use than the S24A40****(where “*” can be 0-9 (13.9 W).
- Maker
- Samsung
- Model
- S24A40****(where “*” can be 0-9
- Model number
- LS24A40*******(where “*” can be 0-9
- Type
- Monitor
- Screen size
- 23.8 in
- Native resolution
- 1920 x 1080
- Panel
- IPS LCD
- Maximum brightness
- 300 cd/m²
- USB-C with power delivery
- No
- Inputs
- VGA, Display, HDMI, USB
- Color spaces
- NTSC
- Power in use
- 13.9 W
- Power in sleep
- 0.3 W
- Power when off
- 0.2 W
- ENERGY STAR Most Efficient
- No
- On the market since
- May 2021
- ENERGY STAR certified
- 15 Apr 2021
- Variants covered
- S24A40****(where “*” can be 0-9, A-Z, a-z or blank)
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 2376262, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the S24A40****(where “*” can be 0-9
Certified monitors and displays from other makers, same color class, within 20% of its speed.
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| ASUS VA24EQSB | Monitor | 23.8 in | 1080 x 1920 | 14.2 W |
| PHILIPS 242B9T | Monitor | 23.8 in | 1920 x 1080 | 15.9 W |
| Acer CB242Y_r | Monitor | 23.8 in | 1920 x 1080 | 13.4 W |
| Lenovo E24-10 | Monitor | 23.8 in | 1920 x 1080 | 11.8 W |
| Lenovo TE24-10 | Monitor | 23.8 in | 1920 x 1080 | 12.2 W |
| EIZO FlexScan EV2451 | Monitor | 23.8 in | 1920 x 1080 | 14.9 W |
Samsung
More Samsung monitors and displays
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| F24T450FZN | Monitor | 23.8 in | 1920 x 1080 | 12 W |
| F24T450GYN | Monitor | 24.8 in | 1920 x 1200 | 14 W |
| F27T450FQN | Monitor | 27 in | 1920 x 1080 | 13.5 W |
| F27T450FZN | Monitor | 27 in | 1920 x 1080 | 14 W |
| KM24A | Signage Display | 23.8 in | 1920 x 1080 | 22 W |
| LH13QBREBGCXZA | Signage Display | 13.3 in | 1920 x 1080 | 12 W |
| LH43QBREBGCXZA | Signage Display | 42.5 in | 3840 x 2160 | 61.7 W |
| LH43QMBEBGCXZA | Signage Display | 42.5 in | 3840 x 2160 | 69.8 W |