The BenQ ScreenBar Halo 2 LED Monitor Light with Wireless Controller in Dark Grey is a sleek and space-saving lighting solution designed to enhance your desktop workspace. It attaches conveniently to the top of your monitor while providing comfortable illumination across your work area without taking up valuable desk space. The included wireless controller allows convenient adjustment of lighting settings, while the Dark Grey finish adds a modern and sophisticated touch to your setup. Ideal for working, studying, reading, and extended computer use.
Key Features
Complete Illumination, Maximum Comfort
ScreenBar ® Halo 2
Enjoy a healthier, more comfortable work environment with ScreenBar Halo 2’s wide backlight and asymmetrical front light, designed to combat eye fatigue from dim environments.
Eye Strain and Discomfort
Prolonged screen time in low lighting with uneven illumination or direct lamp reflection forces constant pupil adjustments, leading to eye strain and discomfort.
Limited Adjustability
Most desk lamps have fixed settings that may not suit all your needs for different usage scenarios.
Space Constraints
Desk lamps take up valuable space and often fail to fully illuminate your entire workspace.
Ensure an outstanding lighting experience with ScreenBar Halo 2
Comprehensive Lighting Enhancement
The triple-curvature backlight and asymmetric front light balance the contrast between screen and environment, reducing eye fatigue caused by glare.
Precise Control
The wireless controller provides precise adjustments, and the numeric touch panel makes it easy to set your preferred brightness and color temperature.
Fits ANY Monitor
The patented clamp securely fits almost any monitor, including curved models, while protecting against potential damage.
Ultra-Wide Front and Back Lighting
The backlight reduces contrast between screen brightness and the surrounding environment, while the front light delivers a consistent 500 lx over a 33.2 x 19.7” area, ensuring balanced illumination across your keyboard and workspace. ScreenBar Halo 2’s ultra-wide front and back lighting is designed to balance your entire field of vision, maintaining a light contrast ratio of less than 1:3, in line with ANSI recommendations.
Enhanced Backlight Coverage
The patented triple-curvature backlight design precisely controls light distribution, expanding ScreenBar Halo 2’s backlight coverage by 423% compared to the first generation.
Upper Curvature
Reduces light directly above the screen to avoid harsh light concentration.
Underneath Curvature
Connects the upper and lower light areas, creating a seamless light pattern behind the screen.
Side Curvature
Extends the light further, widening the illumination on both sides of the screen.
For Enhanced Eye Comfort
A significant contrast between screen brightness and ambient light can cause eye strain. ScreenBar Halo 2 helps balance the lighting environment and alleviate eye discomfort.
Zero Glare
Direct lighting onto the desk reduces screen reflections and direct glare, minimizing frequent pupil adjustments caused by high contrast in brightness, which can lead to eye discomfort.
Precise Lighting Control with Wireless Controller
Designed for intuitive use, the 15-degree tilt display shows brightness and color temperature. You can adjust the brightness of the front and back lights independently to suit different scenarios. The rechargeable wireless controller lasts up to 3 months on a single charge.
Front Light
Provides essential brightness for your work
Color Temperature
Ranges from 2700Κ το 6500K
Back Light
Balances the light contrast between the screen and surroundings
Overview Spec FAQ Buy
Switch Button
Easily switch between front and back light adjustments
Multiple Connection
Connect the wireless controller to multiple ScreenBar Halo 2
New Patented Clamp Design
Securely fits almost any monitor, including curved models.
The clamp ensures that your workspace remains glare-free and fully functional, protecting your monitor while maintaining a sleek appearance.
Compatible with monitor thickness of 0.43- 6 cm and curvature of 1000-1800R.
- Thin Monitor
- Curved Monitor
- Bulge on the Back of the Monitor
Unblocked Camera Lens
The front edge of the clamp is precisely designed to not obstruct the camera lens while being compatible with ultra-narrow bezel monitors.
Master Lighting for Maximum Comfort
BenQ’s Smart Lighting team created the world’s first ScreenBar—designed for how we work, live, and see. Today, it’s the benchmark for eye comfort and intelligent lighting. We continue to innovate lighting that’s smarter, more personal, and always focused on your visual well-being.
Our Resolute Commitment to Excellence
Every component of the ScreenBar Series undergoes thorough examination, ensuring its durability and reliability.
We subject it to rigorous testing conditions to confirm its resistance to bending or cracking.
Ergonomically Designed for Eye Comfort
Backlight Research and Innovation
After collaborating with university research institutions, BenQ conducted studies on the relationship between backlighting and eye comfort, striving to create the most ergonomic eye-care products. The BenQ team applied the experimental findings to their products, ensuring they meet the ANSI standard of a screen-to-surrounding light contrast ratio of less than 3:1.
Enjoy Comfortable Lighting in 3 Simple Steps
- Mount the ScreenBar Halo 2 above your monitor, ensuring it remains horizontal.
- Activate Auto-Dimming to achieve the recommended brightness of 500 lx.
- Customize the front and back light brightness based on your preferences and screen brightness, then save your preferred mode as a favorite.
Adjustable Color Temperature and Brightness
Stepless brightness and color temperatures (2700K-6500K) allow you to adjust based on different scenarios or moods.
Full-Spectrum LED Chip with Rf>96
With a color spectrum close to sunlight, deliver accurate color reproduction for superior performance.
Automatic Lights On as You Sit
With its ultrasonic sensor positioned 50 cm (19.7”) above the desktop, it detects at a distance of 60 ± 10 cm (23.6 ± 3.9”) in front of the screen. Its detection shape is conical, which helps prevent unnecessary activation of the light, such as when the user walks past the desk.
Since the sensor uses motion detection to decide whether to keep the light on or turn it off, if users remain still (e.g., watching a video) or make subtle movements (e.g., typing without body movements), the light may detect no motion and turn off after 5 minutes.
Real-Time Auto Dimming
With just one click, ScreenBar Halo 2 provides the recommended working illuminance of 500 lx, reducing eye strain during extended use.
Flicker-Free & No Blue-Light Hazard
Passed EU IEEE PAR 1789 for flicker-free performance and certified with EU IEC TR 62471 approval for no blue light hazard.
*Images are for illustration purposes only
