Best installation performance, high bright installation projector, 6 optional bayonet lenses & latest network technology. SPECIAL CHARACTERISTICS DICOM Simulation; Direct Power-Off Function; Edge Blending Function; free tilt; Geometric Correction; Help Function; Keystone Correction (H=±40°, V=±30°); LAN control; Lens Shift (vertical 0.5 max., horizontal ± 0.1 max.); Lens Shutter; OPS module support; Optional User Logo; OSD with 27 languages; Outstanding Multimedia & Network Functions; Password Security System; Plug& Play W-LAN Option; Powerpoint, Movie, PDF & USB (Universal Serial Bus) Picture Viewer; RS-232 Control; Stacking Function; Windows 7 Network Projector.