BenQ ScreenBar Halo 2 Monitor Light Bar with Wireless Controller, Dark Gray

Engineered for the Dark to Sustain Your Focus
There's a calming effect to viewing things in the dark, but in reality, doing so slowly drains your eyes. ScreenBar Halo 2 brings balanced illumination, easing strain so your focus stays sharp and your performance remains at full strength.

Clarity Proven by Science, Crafted by BenQ
International lighting studies confirm that eye fatigue arises when bright screens collide with dim surroundings. BenQ's ScreenBar Halo 2 solves this issue with its scientifically-proven asymmetrical, glare-free optical technology and rear-facing illumination. This design, backed by international standards, ensures that the screen and ambient light remain in harmony - delivering clarity and lasting comfort.

Balance. Control. Harmony.

Comprehensive Lighting, Without Compromise
The tri-zone backlight and ASMY-Light technology front light balance the contrast between screen and surroundings, reducing glare and eye fatigue - so your eyes stay comfortable, even in the dark.

Effortless Precision, Control at Your Fingertips
The wireless controller offers exact adjustments, while the numeric touch panel makes it effortless to fine-tune brightness and color temperature to match your focus level.

Universal Fit, Made for Every Screen
The patented clamp secures firmly to almost any monitor-including curved models-while protecting against scratches or damage, ensuring ScreenBar Halo 2 adapts wherever you work.

Redefining Eye Comfort with Research-Driven Innovation
Developed in collaboration with university research teams, ScreenBar Halo 2 applies proven insights from studies of backlights to create truly ergonomic lighting. By balancing the contrast between screen and ambient light below the ANSI-recommended 1:3 ratio, it reduces eye strain and keeps your vision comfortable for lasting focus.

Back Light: Gentle Balance

Ultra-Wide Front and Back Lighting
The expansive backlight softens contrast, creating a seamless transition between screen and space. It relieves eye strain and surrounds your workspace with a natural, enduring glow that preserves focus and protects vision.

Front Light: Precision in Clarity

Illuminate Your Entire Workspace
Engineered for precision, ScreenBar Halo 2 delivers a consistent 500 lx across a 33.5 x 19.7" (85 x 50cm) area. Every detail stays evenly lit, ensuring clarity and focus that endure.

Intuitive Mastery, Precision in Every Detail
The digital control panel is more than functional - it is crafted for clarity and refinement. Angled at 10 degrees, it aligns naturally with the hand and eye, ensuring every setting for brightness and color temperature is both visible and effortless to adjust. With seamless transitions between the front and back light, the lighting becomes not only precise but also an expression of thoughtful design.

• Front Light - Provides essential brightness for your work
• Color Temperature - Ranges from 2700K to 6500K
• Back Light - Balances the light contrast between the screen and surroundings
• Switch Button - Easily switch between front and back light adjustments

Infinite Adjustability, Personalized for You
Most monitor light bars limit the backlight to a fixed brightness with no color temperature control. ScreenBar Halo 2 transcends these limitations as both front and back lights feature stepless brightness adjustment, while the backlight offers one-of-a-kind full 2700K-6500K color temperature tuning. This allows you to tailor your light to suit your focus, workflow, and mood.

Smart Lighting, Always in Sync with You
ScreenBar Halo 2 senses your presence and adapts in real time - lighting up when you arrive, dimming when you leave, and auto-adjusting brightness to match your environment. It creates a natural rhythm with your workspace, ensuring comfort and focus without a second thought.

Work in Your Best Light
ScreenBar Halo 2 puts you in the spotlight - sharpening focus and letting your best work shine through.

The Next Evolution in Backlight Design - 423% Wider Coverage
Compared to the first-generation ScreenBar Halo, our patented tri-zone backlight precisely shapes light through up, down, and side curvatures to expand coverage by 423%. The seamless, ambient halo softens screen-to-room contrast to ease eye strain while elevating the ambience of your workspace - especially in dim settings.

Zero Glare, Maximum Eye-Comfort
To eliminate glare at the source, ScreenBar Halo 2 is engineered with an 8-section reflector, 12 precision lenses, and an 18 Degree cut-off angle which directs light precisely onto your desk and not your eyes. This research-driven design minimizes reflections and glare, reducing unnecessary pupil dilations to deliver lasting visual comfort, even during extended work sessions.

New Patented Clamp, Refined for Every Detail
ScreenBar Halo 2 introduces a newly patented clamp designed to fit securely across a diverse range of monitors, from ultra-thin to curved. With added protection, precision, and a sleek profile, it safeguards your screen while keeping your workspace clean, functional, and glare-free.

Refined For All Screens, Thorough in Every Detail
Compatible with monitor thickness of 0.17-2.36" (0.43-6 cm) and curvature of 1000-1800R.

Gentle Grip, Full Protection
Details matter. The patented clamp with rubber-padded contact points secures the light bar while protecting your monitor from scratches - even on delicate or curved screens.

Clear View, Unblocked Lens
The front edge is precisely designed to not obstruct built-in camera lenses, keeping video calls clear and natural on any monitor.

Webcam Ready, Easy Mounting
A dedicated accessory allows quick and secure webcam installation above the light bar, so you can start meetings instantly without the hassle of setting up.

Dual Control, Seamless Precision
Pair a single rechargeable wireless controller with two ScreenBar Halo 2 units for smooth, synchronized control. Lasting up to 3 months on a single charge, it keeps your setup refined, precise, and always ready - whether you're deep in code or flowing through creative sessions.

Our Resolute Commitment to Excellence
Every component in a ScreenBar Series lamp is sharply scrutinized to ensure that it is both durable and reliable. As a result, each lamp stands as proof that it is crafted for the real world - engineered to meet the rigorous demands of professionals who require performance that is built to last.

• 10,000 times Lamp head rotation test
• 10,000 times Clip durability test
• -20 Degree C to 60 Degree C Extreme temperature test
• 50cm Light Bar Drop Test
• 0% to 90% Transportation Humidity test
• 1,200 times Cable swinging test

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.

Full-Spectrum LED Chip with Rf>96
With a color spectrum close to sunlight, deliver accurate color reproduction for superior performance.

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.