What factors affect the price of LED display?
In the rapid development of science and technology today, LED display screen can be seen everywhere in our daily life, but mainly used for commercial and media advertising, large-scale conference, sports events, cultural and entertainment activities. As a consumer, buyingLED displayConcerned about nothing more than its price as well as quality, then what factors affect the price of LED display? In response to this question, the next small editorial Vishi will provide you with a detailed introduction.
Factors affecting the price of LED display:
1. Product specifications
Our products here refer to conventional products, from the color LED display can be divided into single-color, dual-color, full-color, according to the control or use of synchronous and asynchronous, from the use of the environment can be divided into indoor, outdoor semi-outdoor, each specification of the LED screen price is not the same, the indoor full-color is divided into surface-mounted full color, surface-mounted three-in-one full-color, dot-matrix full-color, the outdoor full-color is divided into 1R1G1B (generally for the High density, such as: PH10, PH12), 2R1G1B (generally high density, such as PH16, PH20, etc.). Different specifications require different configurations, so the price will be different.
2、Raw material IC chip
First take the light-emitting chips, can be divided into imported materials and domestic materials. Each type of light-emitting chips are different, each with its own advantages and disadvantages, the United States and Japan chip, because it has always mastered the core technology, in the context of similar monopolies, the United States and Japan chip prices remain high. Taiwan and mainland chip price is relatively cheap, but its performance compared to the United States, Japan chip, there is still a certain gap. If the LED display is used in more important occasions, or recommended the use of imported materials is better; In addition to the LED chip, in addition to affect the price of LED display is the main factor is the LED driver IC, but if the customer would rather choose a better driver IC, because it is a little higher price, but the driver IC is a very important factor that affects the quality and life of the LED display, to do! LED full color display must use constant voltage and constant current driver IC; other aspects of the material such as power supply, box, and the production of the display of various accessories.
3. Main supporting systems
Editing system: editing computer, editing software, video compression card.
System accessories: receiver card, transmitter card, adapter card.
Playback system: control computer, multimedia card or graphics card, playback software.
Protection system: power distribution system, heat dissipation system, lightning protection system.
Monitoring system: sensors + monitoring software.
Sound system: PA + speakers.
Video input devices: VCRs, DVD/VCD players, closed-circuit televisions.
Graphic input: digital cameras and scanners.
The above on what factors affect the price of LED display screen for you to share here, with the future of display technology changes, market demand continues to change, digital and intelligent process to speed up the process of commercial applications of LED display blue ocean is also more magnificent.
