Acer X1230PK Series User Manual page 33

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.
Closed Caption
Security
This projector provides a useful security function for the
administrator to manage the projector.
Press
function is enabled, your must enter "Administrator
Security
Password" first before changing the security setting.
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Timeout (Min.)
Once "Security" is set to "On", you can set timeout function.
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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".
to change the "Security" setting. If the security
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.
Press to select timeout duration.
The range is from 10 to 990 minutes.
When time is up, the projector will request you to enter
the password again.
The factory default setting of "Timeout (Min.)" is "Off".
Once the security function is enabled, the projector will
request you to enter password when switching on the
projector. Both "User Password" and "Administrator
Password" can be accepted for this dialogue.
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