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What is LED screen cabinet?
What is LED wall screen?
What is LED screen cabinet?
LED cabinet refers to the modular structure used to assemble LED display. It is a frame made of metal or plastic material and contains components such as LED modules, power supplies, control cards, heat sinks and connecting cables.
The main function of the LED screen cabinet is to provide a structure to support and protect the LED module, and to provide an interface for power supply and signal transmission. The design of the LED screen cabinet usually takes into account factors such as heat dissipation, dust resistance, water resistance and earthquake resistance to ensure the normal operation and long life of the LED display.
LED screen cabinets usually have the following characteristics:
Modular design: The LED screen cabinet is composed of multiple modules, which can be flexibly assembled and disassembled. This makes the installation, maintenance and upgrade of the LED display more convenient.
Light and strong: LED display cabinets are usually made of lightweight metal or plastic materials, with a strong structure and low weight. This helps reduce installation costs and improve mobility.
Heat dissipation design: LED screen cabinets usually have heat dissipation devices such as radiators or fans to effectively dissipate heat and maintain the normal working temperature of the LED module. This helps to improve the stability and life of the LED display.
Interface and connection: The LED screen cabinet provides a power interface, signal input interface and data transmission interface and other connection points for connecting LED modules, power supplies, control cards and other components.
Protection and waterproof performance: LED display cabinets are usually protected and waterproof designed to protect the LED module from the external environment. This includes sealing joints, waterproof coatings, and dustproof designs.
Maintenance and repair: The design of the LED screen cabinet should take into account the convenience of maintenance and repair. For example, detachable panels, easily replaceable components, and easily accessible interior Spaces can reduce the difficulty and cost of maintenance work. Free send you repair led display professional guide.
The type and specifications of LED display cabinets vary by vendor and application. LED displays with different sizes, pixel densities and installation requirements usually use LED display cabinets of different designs.
What is LED wall screen?
LED video wall (LED video wall) is a large display screen composed of multiple LED display modules. It works by splicing multiple LED screens together to form a seamless screen to display high-resolution, high-brightness images, videos and other multimedia content.
LED wall screens are usually composed of the following components:
LED module: The LED wall screen is composed of many small LED modules, each module contains multiple LED lamp beads. These modules feature high brightness, high contrast and wide viewing angles. They typically have smaller sizes, such as P2, P3, P4, etc., to achieve higher pixel density and better image quality.
Control system: The control system of the LED wall screen is responsible for managing and controlling the display of the LED module. It includes a display control card, a video processor, and software. The control system receives input signals from computers, video sources or other media devices and converts them into control signals suitable for the LED module. Take you 5 minutes to understand the LED display control system.
Splicing structure: The splicing structure of the LED wall screen is used to assemble the LED modules together to form a seamless screen. These structures are usually made of metal or plastic materials for stability and durability. The splicing structure also allows the LED wall screen to be adjusted and installed to suit different application scenarios and size requirements.
Power supply and cooling system: Since the LED wall screen usually needs high brightness and long time operation, it needs a stable power supply and an effective cooling system. The power module is responsible for providing power to the LED module, while the cooling system is used to maintain the normal operating temperature of the LED module and the entire wall screen.
The advantages of LED wall screens include high brightness, high contrast, wide viewing Angle, bright colors and customizable size. They are often used in outdoor advertising, concerts, sports venues, conference rooms, business displays and other occasions to provide compelling visual effects and interactive experiences.
