Monitors and displaysENERGY STAR certified
BenQ GW2490C
23.8 in monitor display, model number GW2490C-B.
Screen size
23.8 in
Native resolution
1920 x 1080
Power in use
10.4 W
USB-C with power delivery
No
Of 1,489 certified monitor monitors and displays, 182 have a lower power in use than the GW2490C (10.4 W).
- Maker
- BenQ
- Model
- GW2490C
- Model number
- GW2490C-B
- Type
- Monitor
- Screen size
- 23.8 in
- Native resolution
- 1920 x 1080
- Panel
- IPS LCD
- Maximum brightness
- 250 cd/m²
- USB-C with power delivery
- No
- Inputs
- Other, Display, HDMI
- Color spaces
- sRGB
- Power in use
- 10.4 W
- Power in sleep
- 0.15 W
- Power when off
- 0.09 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Aug 2025
- ENERGY STAR certified
- 15 Jul 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: GW2490CE, BL2490C, BL2490CE.
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 4481299, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the GW2490C
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 |
| Samsung S24R65*FD# | Monitor | 23.8 in | 1080 x 1920 | 10.3 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 |
BenQ
More BenQ monitors and displays
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| BL2581T | Monitor | 24.9 in | 1920 x 1200 | 12.9 W |
| CM5505 | Signage Display | 54.6 in | 3840 x 2160 | 60.8 W |
| CM7505 | Signage Display | 74.5 in | 3840 x 2160 | 90 W |
| EW2790U | Monitor | 27 in | 3840 x 2160 | 24.8 W |
| GL2480 | Monitor | 24 in | 1920 x 1080 | 11.1 W |
| GL2780 | Monitor | 27 in | 1920 x 1080 | 13.8 W |
| GW2283 | Monitor | 21.5 in | 1920 x 1080 | 10.1 W |
| GW2291 | Monitor | 21.5 in | 1920 x 1080 | 12.3 W |