This article introduces and explains the accessories and related costs required for the production of LED displays, as well as the design and pricing plan for LED display screens. It is hoped that this will help you have a better understanding when choosing LED screens in the future.
Desktop computers, essential equipment for controlling LED displays, must have certain configuration standards.
2. Sound system+amplifier, a device that synchronizes video playback and produces sound on the display screen.
3. Multi functional control card for outdoor display screens, mainly used for intelligent adjustment of brightness, temperature and other values of full-color LED display screens in different time periods, achieving energy saving and prolonging the service life of LED screens through intelligent adjustment; Indoor LED display screens may not be used.
4. Lightning arrester, used for outdoor display screens, mainly as a lightning protection device; Indoor display screens may not be used.
5. Air conditioning, heat dissipation equipment, indoor LED display screens or small area display screens can be omitted; It is strongly recommended to equip wall mounted air conditioning for large-area outdoor LED display screens to effectively cool down and prevent the various components of the display screen from operating at high temperatures. This can effectively reduce the failure rate of LED display screens, ensure the normal operation of LED screens, and effectively extend the service life of various components of the display screen.
6. TV card, a small card installed in the computer, equipped with corresponding driver software, can synchronize the display screen to play cable TV channel programs. Users can choose whether they need it or not, and the price is not expensive.
7. Video processors are mainly used to improve the overall display effect and functional applications of large screens, fully tapping into the value of LED screens. Addressing issues related to signal access, processing, and display, capable of completing format conversion between numerous signal formats. It is also possible to perform technical processing such as separating and splicing the images on the display screen. The most commonly used method is live streaming, where the footage captured by the live camera is connected to a computer and quickly and smoothly displayed on the screen through an LED video processor. It can also be processed using techniques such as separating and splicing the footage on the screen. If the user does not actually need it, they can choose not to purchase it。
8. Distribution box, small area display screen can be omitted; It is recommended to use display screens with a maximum power consumption of 10KW or more, which can provide voltage, power, and current for the stable operation of various components of the display screen equipment, effectively preventing faults such as power switch tripping.
