BenQ LW61ST CRT Television User Manual


 
Table of contents2
Ta b l e o f c o n t e n t s
Important safety
instructions ........................... 3
Introduction.......................... 7
Projector features.....................................7
Shipping contents......................................8
Projector exterior view...........................9
Controls and functions..........................10
Positioning your
projector..............................14
Choosing a location................................14
Obtaining a preferred projected
image size..................................................15
Connection .........................17
Connecting video source devices........18
Playing sound through the projector..18
Operation............................20
Starting up the projector ......................20
Adjusting the projected image.............21
Using the menus......................................23
Securing the projector...........................24
Switching input signal .............................27
Magnifying and searching for details ...28
Selecting the aspect ratio......................28
Optimizing the image .............................30
Setting the presentation timer.............33
Remote paging operations....................34
Freezing the image..................................34
Hiding the image......................................34
Locking control keys..............................35
Operating in a high altitude
environment.............................................35
Creating your own startup screen......35
Adjusting the sound ...............................36
Presenting from a USB Reader............37
Shutting down the projector ............... 38
Direct power off.....................................38
Menu operation ......................................39
Maintenance........................ 48
Care of the projector............................ 48
Light source information ......................49
Troubleshooting ................ 52
Specifications ...................... 53
Projector specifications.........................53
Dimensions ..............................................54
Wall mount installation.........................54
Timing chart.............................................57
Warranty and Copyright
information ......................... 60