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EN-20
Changing the password
1. Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security Settings > Change password
menu.
2. Press MODE/ENTER. The message 'INPUT CURRENT PASSWORD' displays.
3. Enter the old password.
• If the password is correct, another message 'INPUT NEW PASSWORD' displays.
• If the password is incorrect, the password error message displays lasting for three seconds, and the message
'INPUT CURRENT PASSWORD' displays for your retry. You can press MENU to cancel the change or try
another password.
4. Enter a new password.
The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or
right after the password is entered so that it is available to you should you ever forget it.
Password: __ __ __ __ __ __
Keep this manual in a safe place.
5. Confirm the new password by re-entering the new password.
6. You have successfully assigned a new password to the projector. Remember to enter the new password next time
the projector is started.
7. To leave the OSD menu, press MENU.
Disabling the password function
To disable password protection, go back to the SYSTEM SETUP: Advanced > Security Settings > Power on lock
menu after opening the OSD menu system. Select Off by pressing / . The message 'INPUT PASSWORD'
displays. Enter the current password.
• If the password is correct, the OSD menu returns to the Security Settings page with 'Off' shown in the row of
Power on lock. You will not have to enter the password next time you turn on the projector.
• If the password is incorrect, the password error message displays lasting for three seconds, and the message
'INPUT PASSWORD' displays for your retry. You can press MENU to cancel the change or try another
password.
Though the password function is disabled, you need to keep the old password in hand should you ever need to re-activate the
password function by entering the old password.
Switching input signal
The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a
time.
Be sure the Quick Auto Search function in the SOURCE menu is On (which is the default of this projector) if you
want the projector to automatically search for the signals.
You can also manually cycle through the available input signals.
1. Press SOURCE on the projector or remote control. A source selection
bar displays.
2. Press / until your desired signal is selected and press MODE/
ENTER.
Once detected, the selected source information will display on the screen for
seconds. If there is multiple equipment connected to the projector, repeat
steps 1-2 to search for another signal.
• The brightness level of the projected image will change accordingly when you
switch between different input signals. Data (graphic) "PC" presentations using
mostly static images are generally brighter than "Video" using mostly moving
images (movies).
• The input signal type effects the options available for the Setting. See
"Selecting a picture mode" on page 24 for details.
• The native display resolution of this projector is in a 4:3 aspect ratio. For best
display picture results, you should select and use an input signal which
outputs at this resolution. Any other resolutions will be scaled by the projector depending upon the 'aspect ratio' setting,
which may cause some image distortion or loss of picture clarity. See "Selecting the aspect ratio" on page 23 for details.
D-Sub / Comp.
Video
S-Video