BenQ 9H.W4KWT.WS2 ScreenBar Pro Monitor Light USB-C

The BenQ ScreenBar Pro is a monitor-mounted LED light bar engineered to illuminate your workspace without creating screen reflections or direct glare. Its asymmetric optical design directs light downward onto the desk surface, delivering over 1000 lux of central brightness across a 33" x 20" area — substantially more coverage than most task lamps. This makes it well-suited for tasks that demand clear visibility, such as reading documents, writing, or referencing physical materials alongside on-screen work. The aluminum construction and modern black finish give it a clean aesthetic that complements contemporary monitor setups.

What sets the ScreenBar Pro apart from basic monitor lights is its ultrasonic motion sensor, which automatically turns the light on when you sit down and powers it off after 5 minutes of absence, eliminating the need to fumble for a switch. The patented clamp design accepts monitors ranging from 0.17" to 2.56" thick and curves from 1000R to 1800R, accommodating flat and curved panels alike without blocking a top-mounted webcam. Adjustable brightness and color temperature are controlled via integrated touch buttons on the bar. Power is delivered through USB-C or an included adapter, keeping cable management simple and flexible depending on your setup.