BenQ 4K

Blending mode ready to useA single click allows you to preset the settings for blending multiple projectors, minimising set-up timeStunning images with consistent colour and performanceThe LH830ST delivers crisp image clarity and consistent performance in every detail from vivid Rec.709 colours and high contrast to 4,000 ANSI lumens of brightness and a 20,000-hour laser lifespan.BenQ WBA for seamless multi-projector white balance calibrationBenQs factory white balance adjustment (WBA) reduces differences between images from different projectors, significantly reducing the need for manual calibration. It can save up to a whole days work on large installations, whilst ensuring consistent image alignment in multi-projector setups.Screen size up to 300 inchesA short-throw ratio of 0.5 enables a large image to be projected from a short distance in confined spaces.IP6X-rated sealed engine for dusty environmentsProtects the projectors optical engine from dust ingress, ensuring long-term stability and reliable operation in harsh, dusty environments such as exhibition halls, manufacturing plants and training centres.Optional filter for additional protectionProvides greater protection in dusty environments and extends the projectors service life.Automatic reset mechanism with built-in counterAutomatically monitors filter wear and resets the counter when a new filter is installed, without the need for manual configuration.