NEC NP4000 User Manual

5. Using On-Screen Display
78
White Balance
White Balance allows the projector to compensate for different colors of light being emit-
ted by different light sources.
The following table lists all functions with a brief description.
ITEM DESCRIPTION
Brightness R Set the Brightness R value to compensate for red light sources.
Brightness G Set the Brightness G value to compensate for green light sources.
Brightness B Set the Brightness B value to compensate for blue light sources.
Contrast R Set the Contrast R value to compensate for red light sources.
Contrast G Set the Contrast G value to compensate for green light sources.
Contrast B Set the Contrast B value to compensate for blue light sources.
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NEC NP4000 Specifications

General

Resolution	1024 x 768 (XGA)
Contrast Ratio	2100:1
Display Type	DLP
Projection Size	40 - 500 inches
Lamp Life	2000 hours (normal mode), 3000 hours (eco mode)
Input Connectors	VGA, Composite, S-Video