What is LED Displays (LED Screens)?
LED display is a screen that directly uses LEDs (light-emitting diodes) as pixel light-emitting elements that form modules directly emit light of three colors of red, green and blue, thereby forming a color picture.
What can LED Screens display?
The LED displays can display anything which LCD screen can do such as changing numbers, texts, graphics, images and videos etc. The reason why LED displays has received wide attention and rapid development is inseparable from its own advantages. It can be used not only for indoor but also outdoor. It can also be used as different events background screens for indoor and outdoor. With its bright colors, wide dynamic range, high brightness, long life, stable and reliable work, it has become the most advantageous public display screens.
What are the components of LED displays?
LED modules, LED cabinets(panels), Power suppliers, Control hardware, Cables, Fan, Screws, Braces and cables.
1. LED Modules
LED module is the most important component. LED module consists of PCB (printed circuit board), LEDs, ICs and plastic protection cover. And the LED module price determines the price of the entire LED displays.
There will be indoor LED module and outdoor LED module. Indoor LED module is higher resolution and higer contrast ratio. Outdoor LED module is waterproof and higher brightness.
2. LED Cabinets (We also call assembled cabinets LED panels.)
The LED displays can be easily assembled and disassembled with cabinets. LED modules, power suppliers, receiving cards, cables and screws are assembled in cabinets for installation and protection. You can install cabinets on structure, then connect all the cable for cabinets, computer and power source. After that you can run the LED display directly, because we have set up the screen before we ship.
There will be indoor cabinets, outdoor cabinets and die casting cabinet for events. Outdoor cabinet is waterproof. Indoor cabinet is light and slim. Die casting cabinet can be assembled and disassembled easily for different events.
3. Power Suppliers
LED Modules require stable DC voltage and DC current. Power suppliers can transfer AC to DC and supply stable output power. We will supply power suppliers based on AC voltage in your country.
4. Control Hardwares
LED displays don’t work like TVs and more like computer displays or monitors. It requires video signal input. The control system will process the input video signal, and send to the LED display. Then the LED screen will display the video signals.
There are will be asynchronous control hardware and synchronous control hardware. Synchronous control hardware is mainly used for indoor fixed LED display, indoor and outdoor events backdrop LED screens. Asynchronous control hardware is mainly used for outdoor fixed LED screens.
Both control systems have control card (sending card) and receiving card.
You can control the control hardware with computer, laptop and cell phone. Cell phone is mainly used for outdoor LED displays.
Please click the below "Button" and check the blog for "LED Display Control System".
5. Cables
There will be 2 kinds of cables, data cables and power cables.
Cables are inside cabinets. Data cables connect modules and receiving card. And power cables connect modules and power suppliers.
Cables are outside cabinets. Data cable and power cables connnect cabinets. RJ45 Internet cables which connect control card and receiveing cards. Three core power cables which connect power source and cabinets. Each cabinets has data and power connectors for input and output.
6. Fans
Fans are used for outdoor LED displays. Fans are used for cooling the whole LED display and lowing the panels temperature.
7. Screws and Braces
Screws and braces are used for installing LED panels on structures.
Here are some accessories which we recommend.
1. Video processors
We recommend for indoor LED displays and events background LED displays. You can process several video input signals simultaneously with video processors. And video processors have more output functions.
Please click the below "Button" and check the blog for "Video Processors for LED Displays".
2. Maintenance tools for indoor fixed LED display
You can replace the broken components easily with this tools.
Please check this YouTube videos.
3. Structures
The indoor LED display can be install on wall directly. But we recommend install the display on structures which are installed on wall already. There will be outdoor wall fixed installation and outdoor pole or column installation.
4. Truss
Truss is used for events background LED screens. We can supply truss. But we recommend that you find local truss supplier or manufacture by yourself. Because the shipping cost for truss will be expensive.
5. Power Distribution and Voltage Stabilizer
We recommend for indoor big screen, outdoor LED display and events background LED displays.
6. Air conditioner
We recommend for installing the big size outdoor LED displays in very hot, humid and rainy places.
Why choose our company?
Our company specializes in providing high quality LED displays that offer the best image quality, vivid color reproduction, and clarity. With our competitive pricing and exceptional customer service, we are dedicated to delivering reliable and innovative display solutions to meet all of your needs. Choose us for the best in LED displays technology, and experience the dynamic and powerful way to communicate with your audience.