Panasonics PTF300U high-performance LCD projector is designed for fixed installations but offers wide-ranging flexibility with a 2x zoom lens and lens shift functions that accommodate everything from permanent ceiling-mounted use to simple placement on a shelf.  All models feature Daylight View 5 technology and an Auto Cleaning Filter that enable a 10,000-hour lamp replacement cycle.  Inorganic polarizers placed on either side of each LCD panel prolong the life of the components.  Includes DVI-D in, remote control with laser pointer and an RS232C emulator function that allows the PTF300U to "emulate" past Panasonic models that may be integrated into a Crestron system or similar system.