Epson PowerLite 480 Teknik Özellikler - Sayfa 2
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PowerLite
470/475W/480/485W
®
The best-selling projectors in the world
Epson understands education and has a solution no matter what your teaching scenario. Built
with image quality and reliability in mind, EPSON
collaboration, while offering a low cost of ownership. From long-throw projectors designed for
traditional educational settings to ultra-short-throw and all-in-one solutions built for progressive
classrooms, Epson has the model made for you.
Leading-edge technology and performance
Spectacular quality and color with
3LCD technology
Innovative technology with proven reliability
• 3 chips for full-time, vibrant color
• 25% less electricity required per lumen of
brightness when compared to 1-chip
DLP projectors
1
• Over 20 years of road-tested reliability built
into every projector
Mirror
Screen
Lens
Mirror
3LCD, 3-chip
technology
Long-life lamp
• High-efficiency lamp life provides a low total cost of
ownership — up to 3000 hours in Normal Mode and up to
4000 hours in ECO Mode
2
• Easy replacement — top-loading lamp means you don't have
to uninstall the projector from the wall mount
Brilliant widescreen performance
(PowerLite 475W/485W only)
• High-definition WXGA (1280 x 800) resolution and a 16:10
aspect ratio allow you to project HD widescreen content as
well as content from widescreen notebooks
• Get amazing images
and 30% more
(PowerLite 470/480)
image area than
with a standard 4:3
projector, plus the
capability to display
4:3 and 16:9 content,
1024 x 768
without sacrificing
image quality
projectors enhance communication and inspire
®
Dichroic mirror
Lamp
Red
Prism
Green
Dichroic mirror
3LCD chips
Blue
Mirror
WXGA
XGA
(PowerLite 475W/485W)
1280 x 800
ULTRA-SHORT-THROW PROJECTORS
Amazing color and white light output
Whether you're projecting images with deep, dark colors or a
white screen with minimal text or graphics, you get rich, colorful
images with:
L UMENS
3000
L UMENS
2600
2600
COLOR LIGHT
T R U E - T O - L I F E C O L O R
COLOR LIGHT
WHITE LIGHT
PowerLite 480
T R U E - T O - L I F E C O L O R
3000 lumens of color/
white light output
PowerLite 470 and 475W
2600 lumens of color/white
light output
3
Ultra-short-throw projection
A leader in ultra-short-throw projection, Epson designed these
projectors to ensure the following benefits:
• Large images to engage any audience — project an 80"
image from approximately 8" away
• Minimal shadow interference — no need to worry about
obscuring the screen with shadows cast by the presenter
• Minimal glare — unlike traditional front-projection technology,
these projectors make it more comfortable for presenters
since they do not have to deal with light shining in their eyes
• Wall mount installation makes these projectors ideal for use
with interactive or standard dry-erase whiteboards
Long throw distance
Significant reduction in shadow interference and glare
LU M EN S
3100
3100
COLOR LIGHT
WHITE LIGHT
3000
T R U E - T O - L I F E C O L O R
PowerLite 485W
WHITE LIGHT
3100 lumens of color/white
light output
(bright enough
3
for classrooms with lots
of ambient light)
3
Ultra-short throw distance