Red green and blue
Pixels. :)
A pixel is one colored dot. in blk & wht one dot will do, but in color you need three.
Pixels
The Triad.
A pixel is one of many small dots that are found on a TV screen or computer monitor. These small dots are what make the picture on the screen. The more pixels there are, the clearer the screen.
Each pixel is made up of three colored dots (Red, Green and Blue). The computer's processor tells the screen which pixels to switch on and which color to display. This happens THOUSANDS of times in a second - giving you a stable image to look at.
PIXEL
The smallest part of a computer screen is called a pixel that makes up the picture
Pixel
purple
Any LCD screen has a transistor that drives each pixel built into the screen. If the transistor breaks down, the result can be that the matching pixel will always be on. The bottom line is that it doesn't make good economic sense to fix it.
A dot is only a singular quantum while a pixel is actually made up of dots consisting of a red, green, and blue components. By controlling the various combinations and positioning a color picture is generated on the screen or on paper.
Your brain works with what the eyes perceive to make out the image in front of them. So, the pixels (little colored dots) get mixed into that picture. If you get close enough, you can see the dots on your TV screen. In the 1880's there was a painter named Georges Suerat who painted with dots--called Pointillism. Other painters followed suit.