led display signal
code :
DLP-3103

 

A LED display is a flat panel display that uses an array of light-emitting diodes (LEDs) as pixels for a video display. Their brightness allows them to be used outdoors where they are visible in the sun for store signs and billboards.
An LED display consists of many closely-spaced LEDs. By varying the brightness of each LED, the diodes jointly form an image on the display. To create a bright colour image, the principles of additive colour mixing are used, whereby new colours are created by mixing light in different colours.
The control equipment of led displays control system includes computer, sending card (or sending box), DVI signal cable, USB control cable, and internet cable. 3). The sending card need to be installed at the computer PCI interface or in the video processor, and then insert each data cable into corresponding interface.
The most common types of monitors include OLED, LED, and IPS. OLED monitors are known for their exceptional color accuracy and contrast, while LED monitors are praised for their energy efficiency and durability. On the other hand, IPS monitors stand out for their wide viewing angles and superior color consistency.
The led monitors work by having the signal sent through a transistor connected to the transistor common on each of the thousands of lights in an array. The electrons pass through the transistors, converting them into light, thus displaying a picture on the screen.