Acer A1200 User Manual - Page 42
V OSD is On simultaneously, Internal 5V OSD will be set as
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32 English Internal 5V VGA OUT (Standby) HDMI CEC Reset Security Default is "Off". Switch On to supply 5V power for both of power on mode and standby mode. 1. Before doing OSD Reset: projector detects and shows that inner HDMI 2/MHL port after being plugged by non-MHL dongle (ex: Chromecast). 2. After doing OSD Reset: If inner HDMI dongle existd and Internal 5V (OSD) is On simultaneously, Internal 5V (OSD) will be set as On and DC 5V Out (OSD) will be set as Off automatically after doing OSD Reset. (Since inner HDMI dongle isn't given power by projector causing inner dongle's signal is lost and cannot be detected by projector) Default is "Off". Choose "On" to enable VGA OUT connection. Default is "Off". Select "On" to enable HDMI CEC function. Press the "ENTER" button and choose "Yes" to return the parameters on all menus to the factory default settings. Security This projector provides a useful security function for the administrator to manage usage of the projector . Press "ENTER" to change the "Security" setting. If the security function is enabled, your must enter the "Administrator Password" first before changing the security settings. • Select "On" to enable the security function. The user has to enter a password to operate the projector. Please refer to the "User Password" section for details. • If "Off" is selected, then the user can turn on the projector without password. Timeout(Min.) Once "Security" is activated to "On", the administrator can set timeout function. • Press or to select the timeout interval. • The range is from 10 minute to 990 minutes. • When the time is up, the projector will prompt the user to enter the password again. • The factory default setting of "Timeout(Min.)" is "Off". • Once the security function is enabled, the projector will request user to enter password when switch on the projector . Both "User Password" and "Administrator Password" can be accepted for this dialogue. User Password • Press "ENTER" to setup or change the "User Password". • Press number keys to set your password on the remote control and press "ENTER" to confirm. • Press to delete character. • Enter the password when you see "Confirm Password" displayed. • The password should be between 4 and 8 characters long. • If you select "Request password only when plugging the power cord in.", the projector will prompt the user to enter the password every time the power cord is plugged. • If you select "Always request password while projector turns on.", the user has to enter the password every time when the projector is turned on.