
Functions of Menu (OSD)
Computer Mode-PRESENTATION  Menu
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| Auto ceiling | off/on | Automatically inverts the image when | 
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 | the projector is turned upside down i.e. | 
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 | when the projector is mounted on the | 
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 | ceiling | 
| Front | execute | Normal projection mode | 
| Ceiling | execute | Inverts the image vertically, used when | 
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 | the projector is mounted upside down | 
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| Rear | execute | Inverts the image horizontally, used when | 
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 | projecting onto a rear projection screen | 
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| Ceiling and | execute | Inverts the image horizontally and vertically, | 
| Rear | 
 | used when the projector is mounted upside | 
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 | down and projecting onto a rear projection | 
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 | screen | 
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| Auto | off/on | Auto detects brightness; it turns to economic | 
| Brightness | 
 | mode automatically when the brightness is | 
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 | low. | 
| Lamp mode | normal | Economic mode reduces the lamp brightness | 
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 | economic | economic to extend lamp life and quiet the | 
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 | projector | 
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| Lamp | 
 | Show Lamp timer | 
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| Reset lamp | execute | After changing a new lamp,execute this | 
| timer | 
 | function for reset the Lamp timer. | 
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 | (see below) | 
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