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INTRODUCTION
How The Projector Work?
The VX-3c projector is a professional quality DMD
Processing
(DLP
TM
TM
The features of the VX-3c include:
! Includes the VHD Controller for optimum picture quality when using NTSC sources
!
1024 x 768 native resolution, with other resolutions fully scaleable
!
3000 ANSI lumens light output
!
Contrast ratio of greater than 250:1 ANSI, 400:1 full field
!
Tandem horizontal and vertical sizing software control
!
Independent vertical stretch for changing aspect ratios
!
Interchangeable lenses for diagonal screen sizes up to 40 or more feet
!
Memory for up to 99 custom "channels" (source setups)
!
Intuitive on-screen menus or hidden direct control
!
Input switching with keypad
!
Built-in RS-232 and RS-422 ports for computer control and networked projectors
!
Remote-controlled shutter (optional)
!
Modular design for easy servicing.
The VX-3c can accept data/graphics and video input signals for projection on to front
or rear flat screens. High brightness light is generated by an internal 700W Xenon arc
lamp, then modulated by three DMD (digital micromirror device) panels that provide
digitized red, green or blue color information. Light from the "on" pixels of each panel
is reflected, converged and then projected to the screen through a single front lens,
where all pixels are perfectly superimposed as a sharp full-color image.
) technology from Texas Instruments to achieve high-brightness
multimedia and video projection. Both models are compatible
with standard international video formats and can interface with
IBM
-compatible PC, Macintosh
TM
tion (DTV) decoders. The VX-3c is ideal for use in large audi-
ence venues in which there may be high levels of ambient light,
such as in corporate boardrooms, auditoriums, and large theaters
with large screens.
1-1
projector that uses Digital Light
TM
computers and high-defini-
TM
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