NEC NP4001/NP4000 User Manual page 89

5. Using On-Screen Display
Reference
The Reference mode allows the projector to differentiate between source materials for
example movies, PC images or video stills.
Select from the following:
High-Bright – Select for use in a brightly lit room.
Presentation – Select if the projector is to be used for presentation purposes.
Video – Select for video projection.
Movie – Select for Movie projection.
Graphic – Select Graphic for still images.
sRGB – Select for projecting PC or web page images.
Gamma Correction
Gamma Correction enables adjustment to the light intensity (brightness) of an image in
order to match the source more closely.
Select from the following:
Dynamic – Allows the projector to dynamically alter the gamma correction automatically.
Natural – Attempts to emulate the original source as closely as possible.
Black Detail – Black Detail highlights boundaries between light and dark areas of the
image more clearly.
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