Lights-Out

Kray is a state of the art global illumination renderer that allows very fast and accurate rendering of scenes where indirect light plays important role. It includes the most advanced modern algorithms and optimizations to allow it to render full global illumination, reflections, refractions and caustics quickly on standard computers. Fast global illumination: light/photon mapping – biased, but very fast and not much dependent on number of ray recursions, path tracing – unbiased with serval sampling optimizations, irradiance caching – for fast, view independent, reusable GI solution storage, caustics. Light models: point/directional, line lights, area lights, background light, HDR image based lighting, lights pre sampling. Instancing: allows repeated re-use of the same geometry in multiply locations in the rendered scene with very low memory consumption, instanced geometry can be also instances, even self cloning is possible with user defined number of recursions.

A real-time view inside all your buildings. Monitor a single facility or monitor hundreds simultaneously through a single dashboard. Manage lighting and HVAC schedules, temperature setpoints, security access and overrides across all your facilities with just a few clicks. Cloud-based to easily manage and optimize performance and comfort from any computer, tablet, or smartphone app. Notifications can proactively alert you via text or email if a system is down, outside a certain threshold, or not operating properly. Tools that provide insight to help remotely identify and proactively assess problems to reduce maintenance costs and extend equipment life. Simple drag and drop scheduling and setpoint adjustments. Control access that limit changes, monitor supply air temps to measure health, and leverage our optimal start algorithms designed to reduce peak demand.