The Gilras GCP-7000 automatic chart projector provides 41 different charts and red/green and polarized filters. Now you can instantaneously select your desired charts using an intuitively designed remote control. Charts move quickly and quietly, while customized programs help you perform more convenient, effective exams. Execute binocular balance tests, stereo tests, fixation disparity tests, fusion tests, aniseikonia tests and more with the GCP-7000. This automatic chart projector is compatible with any refraction system. For those looking for a complete solution to achieve the most efficient exam routine, the GCP-7000 can be networked to the Gilras Digital Refractor (GDR-7000), Lensmeter (GLM-7000) and Auto-Refractor/Keratometer (GRK-7000).