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USER GUIDE

SVGA DLP PROJECTOR

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The projector was designed to be the ultimate portable projector.

The advanced, miniaturized optical design and the use of a relatively low
power, high efficiency illumination system combined with optimalized
electronics has yielded a very compact, lightweight projector.

The light valve technology employed in the projector is based on a small
Digital Micromirror Device (DMD). The DMD is basically an integrated
circuit chip covered with a large number of minute mirrors, one for each
picture element (pixel). These tiny mirrors may be actuated digitally by
electrostatic force individually at high speed. This enables the formation of
a full color gamut of 16.7 million colors perceived by the eye. It is actually
the eye that ‘integrates’ the digitally generated full color image into what is
perceived as a continuous (analog) set of colors.

The DMD chip is part of the Digital Light Processing (DLP), which is the
complete optical system from illumination lamp all the way to projection
lens that enables the projection of high quality, digital images.

In the DLP, the light from the illumination lamp is directed onto the DMD.
Light is then reflected off each mirror through a rotating color wheel that
sequences between red, green and blue in order to form a full color image.
The image is then projected by the projection lens onto the screen.

The projection lens has motorized zoom and focus control available to the
user in order to be able to select a suitable magnification (image size) at a
given projection distance, and to adjust for a sharp image.

This device enables both set-up of the projector before use and control
both of the projector and the computer mouse pointer during operation.

The mouse functionality duplicates the local computer mouse without the
need for any special software drivers.