Benq PB8140 Manuel D’Utilisation

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Operation
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Preset Mode
Preset modes are provided so you can optimize your projector image set-
up to suit your program type.
PC/ DVI Signal input
1.
Presentation Mode: Is designed for presentations. The brightness is 
emphasized in this mode.
2.
Vivid Mode: Is perfect for playing games. The color saturation and 
brightness are well-balanced.
3.
Video Mode: Is suitable for cinematic enjoyment displaying images 
in their natural color.
4.
Economic Mode: Use this mode to reduce the system noise and 
reduce the power consumption by 20%. The lamp life is also 
extended with lower light output.
YPbPr/ YCbCr/ S-Video/ Video Signal Input
1.
Gaming Mode: Is suitable for playing video games in a bright living 
room.
2.
Video Mode: With a higher color temperature, it is suitable for 
enjoying TV movies. 
3.
Cinema Mode: With a lower color temperature, it is suitable for 
enjoying cinematic movies.
4.
Economic Mode: Use this mode to reduce the system noise and 
reduce the power consumption by 20%. The lamp life is also 
extended with lower light output.
Reset
Returns all settings to the factory preset values.
Lamp Hour
Displays the number of hours the lamp has been used.