Vivitek D751ST ユーザーズマニュアル

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DLP Projector—User’s Manual 
Adjusting the Projector Level 
Take note of the following when setting up the projector: 
  The projector table or stand should be level and sturdy. 
  Position the projector so that it is perpendicular to the screen. 
  Ensure the cables are in a safe location. You could trip over them.  
 
To adjust the angle of the picture, turn the tilt-adjuster right or left until the desired angle 
has been achieved. 
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