BenQ TH670s User Manual
Page 2
Table of contents
2
Important safety
instructions ................... 3
Introduction.................. 7
Projector features.....................................7
Shipping contents ......................................8
Projector exterior view.........................10
Controls and functions ..........................11
Positioning your
projector ..................... 16
Choosing a location................................16
Obtaining a preferred projected image
size..............................................................17
Connection ................. 19
Connecting a computer.........................20
Connecting Video source devices.......21
Operation ................... 24
Starting up the projector ......................24
Adjusting the projected image .............25
Using the menus......................................28
Securing the projector...........................31
Switching input signal .............................33
Selecting the aspect ratio ......................34
Optimizing the image .............................36
Advanced picture quality controls ......39
Hiding the image......................................42
Operating in a high altitude environment
.....................................................................42
Adjusting the sound................................43
Locking control keys ..............................43
Personalizing the projector menu display
.....................................................................44
Select the lamp saver mode..................44
Shutting down the projector................45
Menu operation ...................................... 46
Maintenance ............... 60
Care of the projector............................ 60
Lamp information ................................... 61
Troubleshooting......... 68
Specifications.............. 69
Dimensions .............................................. 70
Ceiling mount installation..................... 70
Timing chart............................................. 71
Warranty and Copyright
information................. 75
Table of contents