interactive whiteboard manufacturer share Common LED jargon
- Author:Thinkxing
- Source:FlintStone
- Release on :2015-06-07
interactive whiteboard manufacturer share Common LED jargon
1, resolution
Number of rows of pixels called LED display LED screen resolution. Resolution is the total number of pixels of the display, which determines a display of information capacity.
2, LED brightness
Under normal circumstances, brightness brightness LED display indoor and outdoor LED display is different, in general, the intensity of indoor LED display in 500μcd-50mcd, intensity outdoor LED display in 100mcd-1000mcd, even In 1000mcd above.
3, spacing, pixel density and information capacity
LED display dot pitch is the center distance between two pixels, the number of pixels per unit area is called the pixel density per unit area of the display contains the number called information capacity. Spacing, pixel density, information capacity is the same concept as described, that the dot pitch is the distance from any two pixels to reflect pixel density, spacing and pixel density is a physical property of the display, information capacity is the pixel density of information carrying capacity of the number of units. The smaller the dot pitch, the higher the pixel density, the more information capacity, the closer is suitable viewing distance. Dot pitch, the lower pixel density, the less information capacity, the farther the distance for viewing.
4, gray
It refers to the pixel emits light and dark gray level, one primary color gradation generally 8-1024. Normally, gray scale LED display to 256.
5, LED pixel modules
LED arranged in a matrix or strokes, prefabricated into a standard-size module. Outdoor display pixel module used because each pixel is composed of two or more of its LED tubes composition, it is also known as a set bundle module.
6, dual-color
Double-click the color LED display, that is, each pixel has two LED dice, red and green dice, dice the red light when the pixel is red, green die when the pixel is bright green, red and green When both die at the same time the bright yellow pixels.
7, full-color
Red, green and blue primary colors plus dual-color, three primary colors to form a full color. Since the blue tube and pure green die to form a full color technology is now mature, so the market is basically in full color.
Number of rows of pixels called LED display LED screen resolution. Resolution is the total number of pixels of the display, which determines a display of information capacity.
2, LED brightness
Under normal circumstances, brightness brightness LED display indoor and outdoor LED display is different, in general, the intensity of indoor LED display in 500μcd-50mcd, intensity outdoor LED display in 100mcd-1000mcd, even In 1000mcd above.
3, spacing, pixel density and information capacity
LED display dot pitch is the center distance between two pixels, the number of pixels per unit area is called the pixel density per unit area of the display contains the number called information capacity. Spacing, pixel density, information capacity is the same concept as described, that the dot pitch is the distance from any two pixels to reflect pixel density, spacing and pixel density is a physical property of the display, information capacity is the pixel density of information carrying capacity of the number of units. The smaller the dot pitch, the higher the pixel density, the more information capacity, the closer is suitable viewing distance. Dot pitch, the lower pixel density, the less information capacity, the farther the distance for viewing.
4, gray
It refers to the pixel emits light and dark gray level, one primary color gradation generally 8-1024. Normally, gray scale LED display to 256.
5, LED pixel modules
LED arranged in a matrix or strokes, prefabricated into a standard-size module. Outdoor display pixel module used because each pixel is composed of two or more of its LED tubes composition, it is also known as a set bundle module.
6, dual-color
Double-click the color LED display, that is, each pixel has two LED dice, red and green dice, dice the red light when the pixel is red, green die when the pixel is bright green, red and green When both die at the same time the bright yellow pixels.
7, full-color
Red, green and blue primary colors plus dual-color, three primary colors to form a full color. Since the blue tube and pure green die to form a full color technology is now mature, so the market is basically in full color.
Related News: