Operation Manual
Table Of Contents
- Table of contents
- Important safety instructions
- Introduction
- Positioning your projector
- Connection
- Operation
- Starting up the projector
- Adjusting the projected image
- Using the menus
- Securing the projector
- Switching input signal
- Magnifying and searching for details
- Selecting the aspect ratio
- Optimizing the image
- Setting the presentation timer
- Remote paging operations
- Freezing the image
- Hiding the image
- Locking control keys
- Operating in a high altitude environment
- Adjusting the sound
- Using the test pattern
- Using the teaching templates
- Shutting down the projector
- Direct power off
- Menu operation
- Maintenance
- Troubleshooting
- Specifications
- Warranty and Copyright information
Introduction 9
Projector exterior view
1. External control panel
(See "Controls and functions" on page 10
for details.)
2. Vent (heated air exhaust)
3. Adjuster foot
4. Focus and Zoom ring
5. Vent (cool air intake)
6. Speaker grill
7. Front IR remote sensor
8. Projection lens
9. AC power jack
10. Audio input jack
Audio output jack
11. S-Video input jack
Video input jack
12. USB port
13. RGB (PC)/Component Video (YPbPr/
YCbCr) signal input jacks
14. RGB signal output jack
15. RS232 control port
16. Ceiling mount holes
17. Kensington anti-theft lock slot
4
5
6
7
8
1
2
3
Front/upper side
9
10 11
17
12 13 14 15
16
16
Rear/lower side