Final answer:
The ColorSmart 5000 television set uses flat screen LCD technology to produce high-quality pictures. The pixels in the TV are controlled independently with red, blue, or green filters to create different colors. The picture contrast can be adjusted by varying the strength of the voltage applied to the liquid crystal.
Step-by-step explanation:
The manufacturer of the ColorSmart 5000 television set claims that it uses flat screen LCD technology to deliver high-quality pictures. In the LCD technology, a large light at the back of the TV passes through millions of tiny units called pixels. Each pixel has three cells, with red, blue, or green filters, which can be controlled independently to produce different colors. By varying the strength of the voltage applied to the liquid crystal, the picture contrast can be adjusted.