JVC DLA-M4000LU Auditorium Projector: Thanks to its super-high brightness and advanced D-ILA device, the DLA-M4000LU can project bright, high-contrast images onto to full-size theater-scale screens. At the 4:3 aspect ratio, possible screen sizes range from 60 to 300 inches (recommended), all the way up to 600 inches (max). Uses the QL-0077-00 1.6kw Xenon Short-Arc Lamp with 1000hr Lifespan. Features: * JVC's proprietary D-ILA technology for unsurpassed image quality * 1,365 x 1,024 native resolution for true SXGA display without compression * Ultra-high brightness of 4,000 ANSI lumens * High contrast ratio of more than 350:1 * Three types of projection lenses available with motorized shift; 3:1 to 7:1 zoom, 1.5:1 fixed or 1:1 fixed (optional) * Easy stackable design for enhanced projector power * 93% aperture ratio for non-pixelated "crystal clear" images * Proprietary image enhancement technologies * ADPC: Optimizes picture quality regardless of the input signal resolution to ensure smooth, clear images. Resizing function for full screen projection of XGA/SVGA/VGA images *10 bit digital gamma correction * Full signal input capability (digital TV ready) * Up-down/left-right inversion * Auto-alignment function for automatic adjustment of tracking, phase and position * On-screen menu (6-language selectable) * Selectable color temperature (high/mid/low) * Provided remote control Includes: Projector, with 3:1-7:1 Motorized Zoom Lens, Power Cord, Manual, Wired/IR Remote, and Ceiling Mount, threaded for 2in. Pipe. (Not Shown)