BenQ sp870 Thermometer User Manual


 
2 Table of contents
English
Ta b l e o f c on t e nt s
Important safety instructions ..... 3
Introduction ................................ 6
Projector features............................6
Shipping contents ...........................7
Projector exterior view ...................8
Controls and functions...................9
Projector ..................................................9
Remote control......................................10
Positioning your projector........ 12
Choosing a location......................12
Obtaining a preferred projected
image size ......................................13
Connection ................................ 16
Connecting a computer or
monitor .........................................16
Connecting Video source
devices ...........................................18
Operation................................... 22
Starting up the projector ..............22
Using the On-Screen Display
(OSD) menus................................23
Securing the projector ..................23
Using a security cable lock ....................23
Utilizing the password function ...........24
Switching input signal ..................26
Adjusting the projected image .....27
Adjusting the projection angle..............27
Auto-adjusting the image .....................27
Fine-tuning the image size and
clarity......................................................27
Correcting keystone ..............................28
Magnifying and searching for
details.............................................28
Selecting the aspect ratio ..............29
Optimizing the image...................30
Using Wall Color...................................30
Selecting a picture mode .......................30
Fine-tuning the image quality in user
modes .................................................... 31
Setting the presentation timer .....33
Hiding the image ..........................35
Freezing the image........................35
Utilizing FAQ function ................35
Locking control keys.....................36
Operating in a high altitude
environment .................................36
Adjusting the sound .....................37
Personalizing the On-Screen
Display (OSD) menus ..................38
Shutting down the projector........38
On-Screen Display (OSD)
Menus............................................39
Menu structure ..................................... 39
Description of each menu .................... 41
Maintenance ..............................44
Care of the projector ....................44
Lamp information ........................44
Replacing the lamp ............................... 46
Indicators .............................................. 48
Troubleshooting ........................49
Specifications .............................50
Projector specifications ................50
Dimensions ...................................50
Timing chart .................................51
Other information .....................53
Warranty and Copyright
information...................................53
Regulation statements ..................53