BenQ ScreenBar Halo 2 LED Monitor Light Bar - Wireless Controller, Backlight, Motion Sensor, Adjustable Brightness/Color…
BenQ · 6 more picks →
Best for
Best BenQ ScreenBar Halo (ambient)
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$169.15
Updated Jun 27, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
The BenQ ScreenBar Halo 2 is the ambient-lighting variant in BenQ's range, pairing the standard front desk light with a rear-facing backlight intended to reduce contrast between a bright screen and a dark wall. Verified-purchase reviewers rate it at 4.7 across roughly 1,000 ratings and frequently highlight the wireless controller dial as the standout, letting them adjust brightness and color temperature without reaching for the bar itself. No independent test-lab figures were provided for this unit, so the synthesis here is grounded in buyer feedback.
What reviewers liked
- Rear ambient backlight reduces screen-to-wall contrast
- Wireless controller dial widely praised for easy adjustment
- Strong 4.7 average and curved-monitor compatibility
Where it falls short
- Highest price among the candidates here
- Ambient backlight is wasted spend for buyers who don't want bias lighting
- Lower review volume than the standard ScreenBar
- No independent lab measurements in the supplied data
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The BenQ ScreenBar Halo 2 is the ambient-lighting variant in BenQ's range, pairing the standard front desk light with a rear-facing backlight intended to reduce contrast between a bright screen and a dark wall. Verified-purchase reviewers rate it at 4.7 across roughly 1,000 ratings and frequently highlight the wireless controller dial as the standout, letting them adjust brightness and color temperature without reaching for the bar itself.
No independent test-lab figures were provided for this unit, so the synthesis here is grounded in buyer feedback. The clearest theme among critical reviews is price: at the top of this category's range, it asks a meaningful premium over the standard ScreenBar, and shoppers who don't care about the rear backlight may not see the value. Reviewers also note the motion sensor and curved-monitor compatibility as points in its favor. It's the pick for buyers who specifically want bias lighting behind the monitor in addition to task lighting in front.
- Enhanced Backlight For Visual Comfort
- Wide and adjustable ambient backlight reduces contrast between your screen and dark surroundings, helping your eyes stay relaxed and focused for longer.
- GLARE-FREE FRONT LIGHT (ASYM-Light Technology)
- Precision front lighting at an 18° anti-glare angle illuminates your desk without reflecting on your screen or shining into your eyes, perfect for any monitor setup.
- Wireless Controller For Easy Adjustments
- The intuitive wireless dial controls brightness, color temperature, and modes, with a built-in display showing precise values for easy fine-tuning.
- Customizable Light Settings
- Choose from stepless brightness levels and a wide color temperature range (2700K - 6500K) to suit different times of day and tasks.
- Space-Saving Clamp With Wide Monitor Compatibility
- Securely mounts on monitors 0.17" - 2.36" (0.43 - 6 cm) thick and 1000R - 1800R curved, without damaging the screen, freeing up valuable desk space.
- Smart Lighting Features
- Automatically turns on/off with your monitor, adjusts brightness with ambient light, and remembers your last used settings with “My Favorite” mode.
- Built To Last
- Long-lasting LED with a tested lifespan of over 50,000 hours. Built with reliable quality to ensure years of use without dimming, flickering, or damage.
- High Color Rendering Index (Cri > 95)
- Provides true-to-life color accuracy, perfect for professionals who rely on color precision, such as photographers and designers. The ScreenBar Halo 2 has also been tested to ensure it does not affect color calibration work.
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