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The example model PDP-V401 combines 281,000 of these minute plasma cells into a flat
screen design to produce the clearest, brightest image with no distortion edge to edge or
from any angle.
Plasma Display Panel (PDP) technology is one of three technologies that have begun to revolutionize the field of large screen
display. The other two are Digital Light Processors (DLP) and Liquid Crystal
Display (LCD). Most PDP's have a chassis that is only slightly larger
than the actual screen itself.
Most PDP's have multiple inputs which allow
reproduction of both video and computer images (VGA/Mac). Inputs can be controlled via an
infrared remote control, and AMX integrated controller or an RS-232 port for computer control of images.
Higher than 400 cd/m2 High Brightness
Most plasma cell structure technologies allow
the PDP to achieve exceptionally high on-screen brightness levels higher than 400
cd/m2.
150:1 High Contrast
The PDP's are able to produce whiter whites and darker darks than previously possible,
achieving an impressive contrast ratio of at least 150:1 (depending on the brand
and model).
Outstanding Image Quality
Technology allows the PDP to display rich, full-color images
representing 256 gray-scale definition and 16.7 million colors, without the
picture noise often associated with a traditional plasma display.
Wide 160º Viewing Angle
A significant advantage PDP's hold over LCD or other displays is a much wider 160º
viewing angle both horizontally and vertically, allowing a larger audience to enjoy a
clear view of the screen.
Precise Image Characteristics
Plasma displays produce images by adjusting the brightness, color and contrast of each
pixel on the screen, so there is absolutely no difference in potential brightness between
center pixels and the corners and edges. Additionally, the use of square pixels and a flat
screen design yields image reproduction free from the edge distortion that is common in
CRT displays.
Free From Magnetic Field Distortion
Unlike CRTs, plasma displays don't employ an electron beam to they are completely
unaffected by magnetic fields. In practical terms, once adjusted the PDP may be
located close to loud-speakers or other sources of magnetism without picture distortion.
Parts and Service
Unlike conventional Picture Tube (CRT) based TV's and projection TV's -
plasma display TV's are not a product you want your local and trusted service
center to touch. These are extremely sophisticated and require very specialized
training and service equipment. Due to the cost to repair or replace this
product, most manufacturers may have only one service center in a major
metropolitan area. These service centers usually service commercial video.
Advantages Of Plasma Displays Over
Projection TV's/Monitors
Like plasma displays, the best rear-projection
monitors are great for viewing TV and video. However, a Plasma Display has
certain key advantages over rear-projection monitors:
- Ideal for any room, even rooms where space
may be limited
- 4" thick, and can be hung on a wall
- Can be used as a monitor for a PC or Mac
- Higher color accuracy than most PTV's
- Brighter images than most PTV's
- Better resolution than most PTV's
- Wider viewing angles
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