9
Projection dimensions .................................................................................. 29
Using the projector in an outdoor setting ........................................ 30
Using the projector at high altitude ................................................... 30
Power supply ................................................................................................. 31
Charging the battery ..................................................................................... 31
Battery power check ..................................................................................... 32
Getting started ........................................................................................33
Powering on and initial setup ................................................................ 33
Power LED indicator ...................................................................................... 34
Power settings and options for saving power ...........................35
Shutting down the projector .................................................................. 36
Accessing helpful BenQ apps ........................................................... 37
Apps downloaded to your projector ...................................................37
App downloaded to your mobile device ...........................................37
Upgrading your projector ...................................................................38
Updating Google TV .................................................................................. 38
Updating applications ............................................................................. 38
Advanced rmware updating .............................................................. 38
Adjusting the projected image ........................................................ 39
Adjusting projection angle ..................................................................... 39
Fine-tuning the image clarity ............................................................... 40
Fitting the image to your screen ........................................................... 41
Keystone ........................................................................................................ 41
Screen Fit ....................................................................................................... 42
Obstacle avoidance ...................................................................................... 42
Projection size and position adjustment (Digital zoom and image shift) . 43
Image rotation ............................................................................................... 43
Projection onto ceiling ..............................................................................44
Adjustment for side projection ..................................................................... 44
Adjusting screen brightness ..................................................................45