Canon LV-7245 - Manual (Page 51)

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5. Using On-Screen Menu
Disabling the Key lock [Key lock]
This option turns on or off the Key lock function.
NOTE:
• This Key lock does not affect the remote control and the PC Control functions.
• When the Key Lock is Off, pressing and holding the BACK button for about 10 seconds will change the setting to enable.
• Key symbol indicates the Key lock is On.
Enabling High Speed Fan Mode [Fan mode]
This option allows you to select two modes for fan speed: High speed mode and Auto mode.
High ...................... The built-in fans run at a fixed high speed.
Auto ...................... The built-in fans automatically run at a variable speed according to the internal temperature.
When you wish to cool down the temperature inside the projector quickly, select “High”.
NOTE: Select “High” if you continue to use the projector for consecutive days.
Selecting Signal Format [Input signal select]
[Computer]
Allows you to choose “Computer” for an RGB source such as a computer, or “COMPONENT” for a component
video source such as a DVD player. Normally select “RGB/COMPONENT” and the projector automatically detects
a component signal. However there may be some component signals that the projector is unable to detect. If this
is the case, select “COMPONENT”. Select “Scart” in Computer 1 for the European Scart signal.
[VIDEO & S-VIDEO system select]
This feature enables you to select composite video standards manually. Normally select “Auto”.
When you select the video standard for VIDEO and S-VIDEO, select the video standard from the pull-down menu.
This must be done for VIDEO and S-VIDEO respectively.