Skip to main content
Like
Create new Glog
previous
next
Email share
22 views | 0 likes | 0 reposts
plasma
Advantages -Long life(50,000 -70,000) -Brightness -16:9 ratio(widescreen) -Field of vision is wide
Disadvantages - Image retention or "burn in"
Plasma Televisions have pixels like any other display, and those pixels are made up of "cells" or subpixels. These cells are filled with xenon and neon gas.
There are electrons that line the edges of the cells, vertically and horizontally to make a grid. voltage runs along the grid charging each cell in turn. This happens in a fraction of a second.That charge puts a voltage in the cell gas and gives off photons. These photons react with the phosphor coated cell walls and give off colored light
