5
Connecting HDMI devices................................................................................................................................................................................................................... 31
Connecting with a computer .............................................................................................................................................................................................................. 32
Connecting a USB flash drive.............................................................................................................................................................................................................. 33
Connecting a microSD memory card.................................................................................................................................................................................................33
Operations ................................................................................................................................................................................................. 34
Starting up the projector..................................................................................................................................................................................... 34
Shutting down the projector ............................................................................................................................................................................. 40
Operating in a high altitude environment ........................................................................................................................................................ 40
Securing the projector ........................................................................................................................................................................................ 42
Using the Kensington lock.....................................................................................................................................................................................................................42
Selecting an input source .................................................................................................................................................................................... 43
Adjusting the projected image .......................................................................................................................................................................... 44
Adjusting the projection angle..............................................................................................................................................................................................................44
Fine-tuning the image clarity ............................................................................................................................................................................................................... 45
Correcting keystone...............................................................................................................................................................................................................................45
Bluetooth pairing ................................................................................................................................................................................................... 46
Pairing with a Bluetooth speaker or headphones ............................................................................................................................................................................46
Ending a Bluetooth connection ............................................................................................................................................................................................................47
Deactivating the Bluetooth speaker or headphones.......................................................................................................................................................................47
BenQ Launcher ..................................................................................................................................................................................... 48
Operating under the BenQ Launcher mode .............................................................................................................................................. 48
Accessing the BenQ Launcher main page .....................................................................................................................................................................................48
Using the BenQ Launcher applications..........................................................................................................................................................................................49
Accessing the BenQ Launcher menus............................................................................................................................................................................................49
Using the BenQ Launcher Settings page...................................................................................................................................................................................... 52
Using the All Apps page.......................................................................................................................................................................................................................54
Changing network settings ....................................................................................................................................................................................................................55
