BenQ ScreenBar Halo 2 LED Monitor Light - Dark Grey

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.

1. Comprehensive Lighting Enhancement

The tri-zone backlight and asymmetric front light balance the contrast between screen and environment, reducing eye fatigue caused by glare.

2. Precise Control

The wireless controller provides precise adjustments, and the numeric touch panel makes it easy to set your preferred brightness and color temperature.

3. 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 an 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 tri-zone backlight design precisely controls light distribution, expanding ScreenBar Halo 2's backlight coverage by 423% compared to the first generation.

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 to reduce 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.

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 0.43-6cm and curvature of 1000-1800R.

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.

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.

Adjustable Color Temperature and Brightness

Stepless brightness and color temperatures (2700K-6500K) allowing 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.