
U s i n g | t h e  | P r o j e c t o r  | 
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Status Menu
This is a 
  | FIGURE 18  | |
  | Status menu  | |
  | Lamp hours used  | |
  | Indicates how many hours the current lamp has been in use. The  | |
  | counter starts at zero hours and counts each hour the lamp is in  | |
  | use. Change the bulb when the brightness is no longer accept-  | |
  | able. See “Replacing the Projection Lamp” on page 27 for details.  | |
  | Computer resolution  | |
  | Shows your computer’s resolution setting. To change this, go to  | |
  | your computer’s Control Panel and adjust the resolution in the  | |
  | Display tab. See your computer’s user’s guide for details.  | |
  | Horizontal refresh rate  | |
  | The time period that one horizontal line is displayed.  | |
  | Vertical refresh rate  | |
  | The time period that one video frame is displayed.  | |
  | Mute status  | |
  | Indicates if the audio is muted.  | |
  | Software version  | |
  | Indicates the projector’s software version. This information is  | |
  | useful when contacting Technical Support.  | |
26  | Source  | |
Indicates the active source, Computer or Video.  | ||
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