The EvolutionHD™ is the preferred video recorder for Alcon® LenSx® 3D cataract surgery recording. The Alcon® LenSx® produces an HD video output via DVI that is compatible with the EvolutionHD recording system designed for FULL 1080p HD recording in the medical market. The LenSx® HD laser refractive cataract surgery can now be recorded in extremely high quality H.264 video files.