The PT-MZ20KL is a 20,000 lumen class projector delivering full brightness on AC 100-240 V power, eliminating the need for high-voltage power supply installation. The MZ series also supports the Near Field Communications (NFC) function, allowing you to quickly set up the projector’s settings without even powering it up. There is a full suite of optional lenses, including the ET-EMU100 Ultra-Short-Throw Zoom Lens for large-screen projection in tight spaces. Up to 8 optional lens (no lens included with this model).