About this item : 85 x 50 cm >500 lx illuminating your keyboard and workspace without causing light spillage onto your screen Enhanced Workspace Comfort and Versatility with BenQ ScreenBar Pro Asymmetrical Optics Zero Glare This minimizes eye strain and enhances visual comfort, allowing you to focus better without frequent adjustments. Enhanced Workspace Comfort and Versatility with BenQ ScreenBar Pro Universal Clamp for ALL Monitors Securely fits almost any monitor, including curved models, protecting your monitor while maintaining a sleek appearance. Precise Illumination Provides 500 lux of even lighting across an 85 x 50 cm area, illuminating your keyboard and workspace without causing light spillage onto your screen. This reduces eye strain and prevents contrast glare, ensuring long-lasting comfort during extended use. Precise Illumination with BenQ ScreenBar Pro Zero Glare Directs light precisely onto your desk, effectively eliminating screen reflections and direct glare. This minimizes eye strain and enhances visual comfort, allowing you to focus better without frequent adjustments. Directs light precisely ① Patented 8-section Reflector ② Lens with 12 Angle ③ 18° Cut-off Angle * Ensure the light doesn't directly hit the eyes. * The lamp head angle can be adjusted as needed, with a maximum of 24 degrees. Actual Luminance Measurement​ If the monitor light reflects onto the screen, the machine will measure the brightness in nits. The higher the nits, the more reflection present.​ The Nits data represents the average value measured approximately 10 cm from the top edge of the screen to the center. screenbar-halo-2-export [已復原] 53 nits BenQ Focused lighting on necessary areas, avoiding unnecessary exposure and reducing eye strain. screenbar-halo-2-export [已復原] 111 nits others Direct eye exposure to LED Diode. Secure Attachment Unblocked Camera Lens Flexible Mounting New Patented Clamp Design Secure Attachment The unique structural design of the clamp's rear foot allows it to securely attach to monitors with a bulge on the back, preventing any obstruction to the lifting bracket. New Patented Clamp Design Unblocked Camera Lens The front edge of the clamp is precisely designed to not obstruct the camera lens while being compatible with ultra-narrow bezel monitors. New Patented Clamp Design Flexible Mounting The top of the clamp features an asymmetrical sawtooth design for easy mounting onto non-flat structures above the monitor, avoiding interference with the microphone/speaker at the top of the screen. Automatic Lights On as You Sit Detection Range Automatic Lights Off as You Leave A Warm Welcome to Your Space Automatic Lights On as You Sit Using Time-of-Flight (ToF) principle, similar to self-driving cars, ScreenBar Pro's ultrasonic sensor detects moving objects within a 60±10 cm diameter range in front of the screen, providing a welcoming experience with each seating. Detection Range Automatic Lights On as You Sit With its ultrasonic sensor positioned 50cm (19.7”) above the desktop, it detects 60±10 cm (23.6±3.9”) in front of the screen. Its conical detection shape has a limited range to avoid unnecessa