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Using the Projector Menus 31
About Menu (Computer Image
Source)
When the image source is a computer, the About menu displays
information about the projector’s horizontal and vertical
frequency, lamp hours, and computer connection.
Menu item Description
Lamp Displays the number of hours the current lamp
has been used.
Frequency Displays the projector’s horizontal and vertical
frequency.
Sync
Polarity
Displays the sync polarity of the computer.
Sync Mode Displays the sync mode of the computer.
Resolution Displays the output resolution of the computer
video output.
Refresh
Rate
Displays the refresh rate of the computer video
output.
appendix.book Page 31 Tuesday, December 14, 1999 4:08 PM