BENQ 4K S/T LASER PROJ 4000AL 4K SHORT THROW BLACK 3840X2160

Blending Ready ModeOne-click preset for multi-projector blending to minimize setup effortBrilliant Visuals with Stable Color and PerformanceThe LK830ST delivers brilliant image clarity and stable performance across every detail-from vivid Rec.709 color and high contrast to 4000-lumen brightness and 20,000-hour laser life.BenQ WBA for Seamless Multi-Projector White CalibrationBenQ's factory white balance adjustment (WBA) reduce variables between images projected from different projectors, significantly reducing manual calibration effort. It can save up to a full day of setup time in large-scale installations while ensuring seamless multi-projector alignment for edge blending.IP6X Sealed Engine Design for Dust-Prone EnvironmentsShields the projector's optical engine from dust intrusion, ensuring long-term stability and reliable performance in harsh, dust-prone environments such as exhibition halls, factory spaces, and training centers.Optional Filter for Extra ProtectionProvides added protection in dusty environments and helps extend projector life.