Operation Manual
Table Of Contents
- Table of contents
- Important safety instructions
- Overview
- Positioning your projector
- Connecting to video equipment
- Using the projector
- Turning the projector on
- Selecting an input source
- Using the menus
- Securing the projector
- Adjusting the projected image
- Using the preset and user modes
- Fine-tuning the picture quality
- Advanced picture quality controls
- Selecting the aspect ratio
- Setting a wall color
- Hiding the image
- Locking control keys
- Freezing the image
- Adjusting the sound
- Using the test pattern
- Using the teaching templates
- Setting the lamp mode
- Controlling the projector through a Wired LAN environment
- Operating in a high altitude environment
- Turning the projector off
- On-Screen Display (OSD) menus
- Additional information
- Warranty and Copyright information

27
Using the projector
English
If you forget the password
If the password function is activated, you will be asked to enter the six-digit password every time you
turn on the projector. If you enter the wrong password, the password error message is displayed lasting
for three seconds, and the Input Password page follows. You can retry by entering another six-digit
password, or if you did not record the password in this manual, and you absolutely do not remember it,
you can use the password recall procedure. See "Entering the password recall procedure" on page 27 for
details.
If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a
short time.
Entering the password recall procedure
1. Make sure the Input Password page is displayed on screen. Press
AUTO. The projector will display a coded number on the screen.
2. Write down the number and turn off your projector.
3. Seek help from the local BenQ service center to decode the number.
You may be required to provide proof of purchase documentation to
verify that you are an authorized user of the projector.
Please write down the recall code,
and contact BenQ
Customer Center.
Recall code:
27 178 32 7
Recall Password
MENU Exit