BenQ ScreenBar Halo Monitor Light

The BenQ ScreenBar Halo is a premium monitor-mounted LED light bar that clamps to the top of any flat or curved monitor and illuminates the desk surface below using a downward asymmetric optical lens that directs light onto the keyboard and work area while preventing light from reflecting off the monitor surface — eliminating screen glare that conventional desk lamps positioned behind the monitor create. The backglow LED panel illuminates the wall behind the monitor with warm indirect light that reduces the high contrast between the bright screen and dark surroundings that causes eye strain during extended monitor use. The auto-dimming sensor adjusts brightness automatically based on ambient light conditions. The wireless dial controller enables brightness, color temperature, and backglow adjustment without reaching to the lamp head. Power is drawn from the monitor’s USB port. No additional power outlet required. Adjustable color temperature from 2700K to 6500K.