Dell Projector 1220 - Manual (Page 34)

34 Using Your Projector
M ENU T IMEOUT —Allows you to adjust the time for an OSD timeout.
By default, the OSD disappears after 20 seconds of non-activity.
M ENU T RANSPARENCY —Select to change the transparency level of the
OSD background.
P ASSWORD —When Password Protect is enabled, a Password Protect
screen requesting you to enter a password will be displayed when
the power plug is inserted into the electrical output and the power
for the projector is first turned on. By default, this function is
disabled. You can enable this feature by selecting Enabled. If the
password has been set before, key in the password first and select
the function. This password security feature will be activated the
next time you turn on the projector. If you enable this feature, you
will be asked to enter the projector’s password after you turn on the
projector:
1
First time password input request:
a Go to Menu Settings, press
and then select Password to
enable the password settings.
b Enabling the Password function will pop up a change screen. Key
in a 4-digit number from the screen and press .
c To confirm, enter the password again.
d If the password verification is successful, you may resume with
accessing the projector's functions and its utilities.