BenQ PU9730 User Manual page 50

• Pixel Clock
Display pixel clocking of current input signal.
• Signal Format
Display signal format of current input signal.
• H/V Refresh Rate
Display horizontal and vertical refresh rate of current image.
• Lamp 1 Time
Show use hours of lamp 1. After replacing a new lamp the hour counter resets to zero.
• Lamp 2 Time
Show use hours of lamp 2. After replacing a new lamp the hour counter resets to zero.
• Power On Time
Display operation hours of the projector.
• Blue Only
The projector displays a blue color screen with this option to help maintenance personnel
inspect images. For further information on using functions, please consult with qualified
maintenance personnel.
• Factory Reset
Select this option to reset menu settings back to factory default including every user defined
setup value.
Caution:
Lamp use hours remain intact when reset settings to factory default.
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