Acer P5205 - Manual (Page 32)

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English
Setting
Menu Location Chooses the OSD menu location on the display screen.
Source Lock
When this function is turned off, the projector will search for
other signals if the current input signal is lost. When this
function is turned on, it will lock the current source channel
before you press "SOURCE" on the control panel or remote
control for next channel.
Closed Caption
Selects a preferred closed captioning mode from CC1, CC2,
CC3, CC4, (CC1 displays captions in the primary language in
your area). Select "Off" to turn off the captioning feature.
This function is only available when a composite video or S-
Video input signal is selected and its system format is NTSC.
Set your screen aspect ratio to 4:3. The function is not
available when the aspect ratio is "16:9" or 16:9 format
detected under "Auto mode".
Security
Security
This projector provides a useful security function for the
administrator to manage the projector.
Press
to change the "Security" setting. If the security
function is enabled, your must enter "Administrator
Password" first before changing the security setting.
The factory default of "Administrator Password" is
"1234".
• Select "On" to enable the security function. You have to
enter password depending on the "Security Mode".
Please refer to "User Password" section for details.
• If "Off" is selected, you can switch on the projector
without password.