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 Viewsonic PJ260D DLP Projector
ViewSonic’s PJ260D projector is a lightweight DLP® powerhouse that delivers top-of-the-line performance. This model offers 2,000 lumens and 2000:1 contrast ratio to display crisp and precise digital images. Weighing under 3 pounds, this dynamo is a great choice for the road warrior, educators with multimedia lessons or even home use. The native 1024x768 XGA resolution, keystone correction and zoom lens ensure that you’ll get the best possible image in virtually any setting. Experience the flexibility of the Viewsonic PJ260D DLP Projector thanks to support for 720p and 1080i HD signals. It’s a lightweight, powerful projector that lets you take your presentations to a new and brighter level in the office, on the road or at home.
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Detailed Features
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What You Should Know
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What Is DLP?
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 DLP Digital Lighting Processing
DLP™ technology is a revolutionary display solution that uses an optical
semiconductor to manipulate light digitally. It's also a proven and dependable
technology preferred by leading electronics companies worldwide, with more
than 2 million systems shipped to more than 50 manufacturers since 1996.
DLP™ technology is in use wherever visual excellence is in demand. In fact,
it's the only display solution that enables movie projectors, televisions,
home theater systems and business projectors to create an entirely digital
connection between a graphic or video source and the screen in front of
you. The result is maximum fidelity: a picture whose clarity, brilliance
and color must be seen to be believed.
- DLP Digital Lighting Processing
Digital Light Processing™ is the world's only all-digital display solution
and a key ingredient in the best digital projectors available today. DLP™
technology uses an optical semiconductor to recreate source material with
a fidelity analog systems cannot match.
- The Semiconductor That Changes
At the heart of every DLP™ projection system is an optical semiconductor
known as the Digital Micromirror Device, or DMD chip, was invented by Dr.
Larry Hornbeck of Texas Instruments in 1987. The DMD chip is probably the
world's most sophisticated light switch. It contains a rectangular array
of up to 1.3 million hinge-mounted microscopic mirrors; each of these micromirrors
measures less than one-fifth the width of a human hair, and corresponds
to one pixel in a projected image. When a DMD chip is coordinated with a
digital video or graphic signal, a light source and a projection lens, its
mirrors can reflect an all-digital image onto a screen or other surface.
The DMD and the sophisticated electronics that surround it are what we call
Digital Light Processing™ technology.
- Digital Light Processing I: The Gray
Scale Image
A DMD panel's micromirrors are mounted on tiny hinges that enable them to
tilt either toward the light source in a DLP™ projection system (ON) or
away from it (OFF)-creating a light or dark pixel on the projection surface.
The bit-streamed image code entering the semiconductor directs each mirror
to switch on and off up to several thousand times per second. When a mirror
is switched on more frequently than off, it reflects a light gray pixel;
a mirror that's switched off more frequently reflects a darker gray pixel.
In this way, the mirrors in a DLP™ projection system can reflect pixels
in up to 1,024 shades of gray to convert the video or graphic signal entering
the DMD into a highly detailed grayscale image.
- Digital Light Processing II: Adding Color
The white light generated by the lamp in a DLP™ projection system passes
through a color wheel as it travels to the surface of the DMD panel. The
color wheel filters the light into red, green and blue, from a single-chip
DLP™ projection system can create at least 16.7 million colors. And the
3-DMD chip system found in DLP Cinema™ projection systems is capable of
producing no fewer than 35 trillion colors. The on and off states of each
micromirror are coordinated with these three basic building blocks of color.
For example, a mirror responsible for projecting a purple pixel will only
reflect red and blue light to the projection surface; our eyes then blend
these rapidly alternating flashes to see the intended hue in a projected
image.
- Applications And Configurations
Televisions, home theater systems and business projectors using DLP™ technology
rely on a single DMD chip configuration like the one described above. White
light passes through a color wheel filter, causing red, green and blue light
to be shone in sequence on the surface of the DMD. The switching of the
mirrors, and the proportion of time they are 'on' or 'off' is coordinated
according to the color shining on them. The human visual system integrates
the sequential color and sees a full-color image.
- One-Chip DLP Projection System
DLP™ technology-enabled projectors for very high image quality or high brightness
applications such as cinema and large venue displays rely on a 3-DMD-chip
configuration to produce stunning images, whether moving or still.
- Three-Chip DLP Projection System
In a 3-chip system, the white light generated by the lamp passes through
a prism that divides it into red, green and blue. Each DMD chip is dedicated
to one of these three colors; the colored light that each micromirror reflects
is then combined and passed through the projection lens to form a single
pixel in the image.
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What Makes ViewSonic The Choice of Professionals?
ViewSonic is a worldwide leader in visual display products for today's
business, consumer electronics, education and professional markets. The
company offers a complete line of innovative LCD and CRT desktop displays,
digital televisions, projectors and visual devices that are all designed
to make the customer's visual experience easier and more enjoyable. ViewSonic
remains a leading monitor brand in the United States and has won more
than 2,000 awards from independent global publications and organizations.
ViewSonic is devoted to customer satisfaction
and is committed to building positive relationships with every company
and individual it interacts with. ViewSonic strives to understand interests
and concerns, and treat people with respect, courtesy and consideration.
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Limited Warranty
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36 Months Parts
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36 Months Labor
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| Warranty provided by |
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ViewSonic |
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View Warranty Info |
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Manufactured by:
ViewSonic
Warranty provided by:
ViewSonic
Limited Warranty:
36 months parts;
36 months labor
Mfg Part No:
PJ260D
UPC No:
766907282016
Box Size:
( Length:
12, Width:
10, Depth:
7 )
Shipping Weight:
6.4500 pound(s)
Click here for full warranty and support information
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Limited Warranty: A full text version of the limited warranty
may be obtained by mailing a self addressed, stamped envelope to the
address below and requesting the warranty for item number:
V18-5116
TigerDirect.com
Warranty Information
7795 W. Flagler St. Suite 35
Miami, FL. 33144
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