BenQ ScreenBar Halo 2 Monitor Light

Create multilayered lighting for enhanced comfort during long computer sessions with the ScreenBar Halo 2 from BenQ. With a clamping range from 0.2 to 2.3", it clips to most thin or curved computer displays, even those with a rear bulge. The front of the clamp is shallow and won't block integrated webcams, and the included accessory allows you to mount external webcams to the top of the ScreenBar.

The light provides coverage for an area measuring 33.2 x 19.7" and dims from 500 to 300 lux toward the edge of the coverage area. The unique 12-lens lighting design and 18° cutoff angle ensure zero off-screen glare. The tri-zone backlight emits 450 nits at its center, dimming to about 50 nits at the edges, and creates a halo effect around your monitor, reducing contrast and relieving eye strain. An auto-dimming sensor lowers brightness when you step away from your desk, which helps the LEDs last up to 17 years.