LED display is widely used in recent years. It has the function of the high definition, stable quality, long service life and flexible display. It is very suitable for the broadcast of publicity text, graphics and multimedia programming. In the field of multimedia information display, it occupies an irreplaceable position. Due to the adoption of the latest semiconductor materials and high-tech technology, it has greatly improved the performance of LED display. Compared to other display sources, it has the incomparable advantage in terms of color, brightness and reliability. It provides a good foundation for the development of outdoor display technology and products. According to the user’s actual use environment, The LED display can achieve the following functions: Play current events, public service advertisement, commercial advertisement, entertainment information, film, television animation and other media types. It can achieve the effect of audio-visual integration.
LED display can achieve the following functions:
Video broadcasting function
- Access to cable TV programsdirect
- Broadcast thereal-time video images clearly and stably to achieve a variety of programs live.
- Play the programsfrom the video, DVD players (TV, VCD, DVD, LD) and other video programs. It can meet the basic needs of sports activities.
- It can play the documents ofAVI, MOV, MPG, DAT, VOB and other formats of documents.
- The brightness, contrast, saturation, and chroma are adjusted by software.
- It has three display modesof the overlapping (VGAVIDE), image (Video) and VGA.
- It has the compression control functionof the video image.
- It has the function of motion compensatio
- It has one audio signal to the amplifier which is available for use in power.And it also sets aside at least two video camera input interface.
- It has the function of synchronous display with computer.
- It can’t appear the “tail”, “strobe” and “water ripple”
Information releasing function
- It can display a variety of computer information, graphics, pictures and two, three-dimensional animation, etc. It has a rich play mode which can display scrolling information, announcements, slogans and so on. And the storage data information capacity is large..
- It has a variety of Chinese fonts and fonts to choose, and you also can enterEnglish, French, German, Greek, Russian and Japanese and other foreign languages.
- The broadcast system has themultimedia softwareto input and broadcast a variety of information flexibl You can choose the play form of point, roll line, the introduction and so on. You can set the playback speed and select the font and the font size. In addition, a number of messages can be broadcast at the same time, or can be broadcast with the animation, images.
- It can display with the date, time display, or string.
- It can be used for the declaration about the national policies, regulations and performance pledges.
- It can play for the weather forecast.
- It can publish public information and the advertising to meet the needs of your customers to bring huge and a Long-term economic benefits.
In general, the existence of LED display brings us a rich and colorful media world!