ViewSonic LS800HD, User Manual

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1
Table of contents
Important safety
instructions .......................2
Introduction......................7
Projector features ................................. 7
Shipping contents................................. 8
Projector exterior view......................... 9
Controls and functions ....................... 10
Positioning your
projector .........................16
Choosing a location............................ 16
Projection dimensions ........................ 17
Connection......................21
Connecting a computer or a monitor.. 22
Connecting Video source devices ...... 22
Playing sound through the projector .. 25
Operation........................26
Starting up the projector..................... 26
Using the menus................................. 27
Utilizing the password function ......... 28
Switching input signal........................ 30
Adjusting the projected image ........... 31
Adjusting projected image position
using lens shift .................................. 33
Magnifying and searching
for details............................................ 35
Selecting the aspect ratio.................... 36
Optimizing the image......................... 37
Setting the presentation timer ............ 41
Hiding the image................................ 42
Locking control keys.......................... 42
Operating in a high altitude
environment ....................................... 42
Using the CEC function..................... 43
Using the 3D functions ...................... 43
Using the projector in standby mode. 44
Adjusting the sound ........................... 44
RJ45 ................................................... 45
Preparing Email Alerts ...................... 50
RS232 by Telnet Function................. 52
Shutting down the projector .............. 56
Menu operation.................................. 57
Maintenance ...................67
Care of the projector .......................... 67
Light Source Hours information........ 68
Troubleshooting .............71
Specifications..................72
Projector specifications...................... 72
Dimensions ........................................ 73
Ceiling mount installation ................. 73
Timing chart
................... 74
Copyright information ..78
Appendix.........................79
IR control table .................................. 79
RS232 command table....................... 80