BenQ GW2791
- Monitors
- 27″
- Full HD
- LCD / LED
Uses 14% less energy than the average for 27-inch monitors on Wattabill (3150 models).
Running cost at a glance
- €12.24 per year
- €122 over 10 years
- 42.3 kWh per year
- 8.9 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the BenQ GW2791 that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Smooth and Stunning Visuals for Your Eye Comfort
Enjoy Crisp and Clear Images
Vivid Colors, Striking Imagery
IPS (In-Plane Switching) Technology provides accurate color and image reproduction from any angle. And 99% sRGB color space delivers vivid visuals for movies, games and webpages. Better clarity and more details make you view more comfortably.
4-sided Ultrathin Bezel Design
It's more than just stylish furniture: Clean lines and a seamless viewing experience enhance focus and eliminate distractions, combining style with functionality.
Read more
Seamless Viewing: 100Hz Smooth Motion
Enjoy a 100Hz refresh rate for a clearer and smoother experience. This high refresh rate ensures quick response to changes, providing enhanced comfort for webpage reading, video streaming, and gaming.
Reading
Color Modes for Multitasking
ePaper Mode, the simulated e-book display, balances the text and background to make long reading sessions easier on the eyes.
Lasting Well-Being on Your Eyes
BenQ Eye-Care technologies safeguard your eye health with multiple features, ensuring that you see every image with clarity and comfort.
Low Blue Light Plus
This technology maintains vivid colors while filtering out shorter, higher energy blue-violet radiation that is harmful to the eyes.
Flicker-Free Technology
The exclusive BenQ Flicker-Free Technology eliminates flickering at all brightness levels to reduce eye strain, fatigue, and headaches.
ePaper Mode
The simulated e-book effect with clear black and white reading layout provides a better reading experience.
TÜV Rheinland Certified
Global safety authority, TÜV Rheinland, certified the GW2791's Flicker-Free and Low Blue Light Technology as truly friendly to the human eye. Eyesafe 2.0 certification ensures that the display reduces blue light while maintaining vivid colors.
Eye-CareU
Leave it to the compatible Eye-CareU software on the GW2791. The timer helps you take breaks, and you can always rely on its assistance for quick navigation and settings via the on-screen control.
Specifications
| Brand | BenQ |
|---|---|
| Model | GW2791 |
| Energy class | E |
| Screen size | 27″ (68.6 cm) |
| Power in on mode (SDR) | 19.3 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 1920 × 1080 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | September 24, 2024 |
| EPREL registration number | 2125655 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.