Epson PowerLite 4300 User's Guide - Page 66

Disabling the Projector’s Buttons, Pnote

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note You can lock these settings to prevent them from being changed without a password (see page 62). 3. Choose from these display options: ■ Set Display Background to Logo to display your image when there is no signal. ■ Set Startup Screen to On to display your image when the projector is warming up. ■ Set A/V Mute to Logo to display your image when you press the A/V Mute button. 4. When you're finished, press Menu to exit. Disabling the Projector's Buttons When you enable the Control Panel Lock function, you can lock all of the projector's buttons, or all of the buttons except the Ppower button. The remote control can still be used to operate the projector. 1. Press the Menu button, highlight the Settings menu, and press Enter. 2. Select Control Panel Lock and press the Enter button. 3. Select Full Lock (to lock all projector buttons) or Partial Lock (to lock all buttons except the Power button) and press Enter. 4. Select Yes and press Enter to confirm the setting. 5. Press the Menu button to exit. To disable the Control Panel Lock function, select Off in the Control Panel Lock menu. Or press and hold the Enter button on the projector's control panel for 7 seconds. A message is displayed and the lock is released. 66 Fine-Tuning the Projector

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66
Fine-Tuning the Projector
3.
Choose from these display options:
■
Set
Display Background
to
Logo
to display your image
when there is no signal.
■
Set
Startup Screen
to
On
to display your image when the
projector is warming up.
■
Set
A/V Mute
to
Logo
to display your image when you press
the
A/V Mute
button.
4.
When you’re finished, press
Menu
to exit.
Disabling the Projector’s Buttons
When you enable the Control Panel Lock function, you can lock all of
the projector’s buttons, or all of the buttons except the
P
power
button. The remote control can still be used to operate the projector.
1.
Press the
Menu
button, highlight the
Settings
menu, and press
Enter
.
2.
Select
Control Panel Lock
and press the
Enter
button.
3.
Select
Full Lock
(to lock all projector buttons) or
Partial Lock
(to
lock all buttons except the
Power
button) and press
Enter
.
4.
Select
Yes
and press
Enter
to confirm the setting.
5.
Press the
Menu
button to exit.
To disable the Control Panel Lock function, select
Off
in the Control
Panel Lock menu. Or press and hold the
Enter
button on the
projector’s control panel for 7 seconds. A message is displayed and the
lock is released.
note
You can lock these settings to
prevent them from being
changed without a password
(see page 62).