BenQ ScreenBar Pro (CR21-C) Monitor Light Bar with Ultrasonic Auto On Off and Asymmetrical Optics Black – ScreenBar Pro Black

Revolutionize Your Workspace with BenQ ScreenBar Pro

The BenQ ScreenBar Pro (CR21-C) Black is a breakthrough in monitor lighting technology, engineered to surpass the performance of traditional LED desk lamps. As the centerpiece of BenQ’s “Tech Driven Comfort” philosophy, this professional-grade light bar offers an unparalleled balance of ultra-wide illumination and intelligent eye care. Designed to sit atop your monitor, it clears valuable desk space while providing a massive 85cm x 50cm lighting coverage. Whether you are using a standard flat screen, a curved 1000R-1800R gaming monitor, or a dual-monitor setup, the ScreenBar Pro delivers consistent, glare-free light that ensures every workday feels like a special occasion.

3rd Generation Asymmetrical Optical Evolution

Standard desk lamps often cause intrusive screen reflections and uneven glare that strain the eyes. The ScreenBar Pro solves this with its 3rd Generation ASYM-Light™ Technology. Through over 20 million beam simulations, BenQ has refined the asymmetrical optical design to achieve a 34% increase in maximum brightness compared to the original ScreenBar. This technology precisely directs light onto the desktop while preventing light from hitting the screen directly. With a center illuminance exceeding 1000 lx, you receive the brightest, most focused illumination exactly where you need it, facilitating a state of deep concentration and workflow efficiency.

Intelligent Sensing with Ultrasonic Automation

Experience a warm welcome to your desk with the world’s first monitor light featuring ultrasonic motion detection. Utilizing Time-of-Flight (ToF) principles similar to self-driving car sensors, the ScreenBar Pro detects when you sit down and automatically illuminates your space. The conical detection range is precisely calibrated to 60cm in front of the screen to prevent accidental triggers from passersby. To support global sustainability and energy conservation, the light intelligently turns off after five minutes of absence. This automation, combined with a one-click real-time auto-dimming feature that maintains the ANSI-standard 500 lx, takes the guesswork out of eye protection.

Full-Spectrum Accuracy and Professional Fidelity

For creative professionals and designers, color accuracy is paramount. The ScreenBar Pro is equipped with a premium full-spectrum LED chip that boasts a Color Fidelity Index (Rf) of over 96 and a Color Rendering Index (Ra) of at least 95. This spectrum closely mirrors natural sunlight, allowing objects on your desk to reveal their true colors and textures. Furthermore, the light bar offers 8 color temperature settings ranging from a crisp 6500K for intense focus to a warm 2700K for evening relaxation. These ANSI-compliant modes allow you to adapt your lighting to your circadian rhythm, boosting productivity during the day and facilitating better rest at night.

Universal Compatibility and Award-Winning Design

The ScreenBar Pro features a newly patented clamp design that ensures secure attachment to almost any monitor. Its unique structural rear foot accommodates monitors with complex bulges, while the front edge is slim enough to avoid obstructing camera lenses even on ultra-narrow bezel displays. The top of the clamp includes an asymmetrical sawtooth design to prevent interference with built-in microphones or speakers. Crafted in partnership with the MINIMAL design team, its sleek metal chassis has earned prestigious accolades including the Good Design Award (G-Mark) and LIT Lighting Design Awards. Power it effortlessly via a USB-C port or the included adapter for a premium, durable lighting solution built to last for over 17 years.