BenQ BL2790
- Monitors
- 27″
- Full HD
- LCD / LED
Uses 8% less energy than the average for 27-inch monitors on Wattabill (3150 models).
Running cost at a glance
- €13.07 per year
- €131 over 10 years
- 45.1 kWh per year
- 9.5 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 BL2790 that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Effortless Display TransitionsStay Linked to Your Devices
Stay effortlessly connected to your working devices, with multiple ports for the ultimate convenience. Switch between all your input sources with seamless efficiency.
Switch Seamlessly with One Click
Conveniently placed buttons make switching between activities a breeze, streamlining your journey from every input source for your preferred setup.
Seamless Viewing: 100Hz Smooth Motion
100Hz refresh rate reacts more quickly to changes, resulting in a clearer and smoother user experience with eye comfort for webpage reading, video streaming, etc.
Read more
CodingColor Modes for Multitasking
Coding Mode is designed to make every color stand out for easy readability with optimized contrast and saturation while using dark mode.
ReadingColor Modes for Multitasking
ePaper Mode, the simulated e-book display, balances the text and background colors to make long reading sessions easier on the eyes.
Lasting Well-Being on Your Eyes
During long usage from day to night, the Brightness Intelligence sensor detects light changes in your viewing environment and actively adjusts the screen brightness for a comfortable viewing experience. B.I. Gen2 allows for a higher degree of adjustability with customizable screen brightness to adjust to your preferences while caring for your eyes.
Brightness Intelligence Technology
The Brightness Intelligence Technology (B.I.Tech.) detects content intensity to avoid overexposure of bright scenes while enhancing dark areas to maintain clear visibility. The display performance is ideal for work, protecting your vision with superb imagery quality.
Low Blue Light Plus Technology
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.
Color Weakness Mode
The red and green filters on the monitor help individuals with color deficiency distinguish colors more easily.
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 BL2790's Flicker-Free and Low Blue Light Technology as truly friendly and safe for your eyes. Eyesafe 2.0 certification ensures that the display reduces blue light while maintaining vivid colors.
Green Certification Assurance
BenQ BL2790 is certified Energy Star, EPEAT, and TCO Certified to facilitate environment-friendly purchasing decisions for businesses, institutions, and government.
Specifications
| Brand | BenQ |
|---|---|
| Model | BL2790 |
| Energy class | E |
| Screen size | 27″ (68.6 cm) |
| Power in on mode (SDR) | 20.6 W |
| Standby | 0.4 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 | December 4, 2023 |
| EPREL registration number | 1823166 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.