The reason why LED has been widely focused on the rapid development, with its own strengths have inseparable. These strengths are summarized: high brightness, low operating voltage, low power consumption, large size, long life, impact resistance and stability. LED development prospects are extremely broad, is currently moving toward higher brightness, higher weather resistance, higher luminous density, higher luminous uniformity, reliability, full color direction. Today, Huahai to analyze the full color of the display of LED full color.
First, with this full-color LED display to broadcast what content is the text appears, the image appears, or video display? Due to the different content of the full color of the LED display needs are different, specifically, can be divided into the following aspects:
1, digital specifications DVD display: ≥ 640 × 480 dot matrix.
2, text appears: depending on the text scale and resolution needs.
3, intact computer video: ≥ 800 × 600 dot matrix.
4, the general video display: 320 × 240 dot matrix.
Second, LED full color screen broadcast content:
1, text: can broadcast a variety of text of the various fonts, fonts and not the same text information. But also to complete the reduction, expansion, flip, move, rotate, snow, scrolling, shining and other display function. Modify the computer to support the Microsoft presentation system.
2, the program broadcast: to increase the list of ways to modify the program, the list can be rolling roll broadcast.
3, sound: with sound interface, can reach the audio and video synchronization.
4, animation: can broadcast Animatorpro, 3Dstudio and other software-made two-dimensional, three-dimensional animation, and support with a compressed card to collect the AVI signal, the software package has a convenient interface interface, rich database, physical library and leading contrast skills, Can create high-quality three-dimensional animation.
Summary: LED full color screen broadcast rich content, system and long-distance intelligent controller communication, complete remote control, open, shutdown and data transmission and other monitoring functions.