BenQ MP512ST
The intense light beam may damage your eyes. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur.MP512 ST/MP522 ST Digital Projector User Manual Welcome Table of contents Important safety instructions .........................3 Introduction........................7 Projector features .................................. 7 Shipping contents.................................. 8 Projector exterior view .......................... 9 Controls and functions ....................... 10 Operating in a high altitude environment .........................................39 Adjusting the sound.............................39 Personalizing the projector menu display ........................................40 Shutting down the projector ...............40 Menu operation ...................................41 Maintenance......................49 Care of the projector............................49 Lamp information................................50 Positioning your projector............................13 Choosing a location............................. 13 Obtaining a preferred projected image size .............................................