PowerLite 1705c, Руководство пользователя

Страница: 126 / 198

126
Fine-Tuning the Projector
Choosing When to Display the Image
After your image is saved, it is automatically set as the startup screen.
You can also set it to display as the screen you see when there’s no
signal or when you press the
A/V Mute
button (see page 30).
1. Press the
Menu
button, highlight the
Extended
menu, and press
Enter
.
2. Select
Display
and press
Enter
.
3. Highlight
Display Background
(for when there is no signal) or
A/V Mute
, and press
Enter
.
4. Select
Logo
and press
Enter.
5. When you’re finished, press
Esc
to exit.
Disabling the Projector’s Buttons
When you enable the Operation Lock function, you can lock all the
projector’s buttons, or all buttons except the
Power
button.
1. Press the
Menu
button, highlight the
Settings
menu, and press
Enter
.
2. Select
Operation 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.
note
Press the Enter button on
the projector’s control panel
for 7 seconds to disable the
Operation Lock function.