Wednesday, August 3, 2022 at 2:40:36 AM GMT+00:00
Definition of outdoor LED display
Outdoor LED display applications
Resolution and pixel density of outdoor LED displays
Outdoor LED display control system
Prices of outdoor LED displays
Outdoor LED display is a kind of advertising display equipment, usually composed of multiple LED modules, used to display images, text, animation and other multimedia information in the outdoor environment. It has high brightness, high contrast, wide Angle, high brightness, high definition and other advantages, suitable for a variety of complex outdoor environment, such as squares, stadiums, stations, shopping malls, is one of the main forms of modern outdoor advertising display.
Billboard: Outdoor LED display is widely used in roadside, square and other places on the billboard, can present products, services and other information in a dynamic way, attract consumers' attention, improve the publicity effect.
Sports venues: Outdoor LED screens can be used as video screens inside and outside large sports venues to play the game process and highlights playback in real time to improve the viewing effect and audience experience.
Transportation hub: Outdoor LED display can be used as the display screen of transportation hub such as bus station and subway platform to play public information such as bus and subway arrival information, so as to facilitate people's travel.
Mall square: Outdoor LED display can be used as a publicity screen in shopping malls, plazas and other public places to display products, activities and other information in a dynamic and vivid way to attract customers and enhance brand image.
Scenic park: Outdoor LED display can be used as an information screen in scenic spots, amusement parks and other places to play the introduction of scenic spots, play guides and other content, improve tourist satisfaction.
Resolution: The resolution of an outdoor LED display refers to the number of pixels on the screen, usually expressed as the number of horizontal pixels × the number of vertical pixels. The higher the resolution, the more detail the screen can display and the sharper the picture, but it also increases the cost and power consumption. Outdoor LED display resolution is generally higher, can reach hundreds of thousands or even millions of pixels.
Pixel density: Outdoor LED display pixel density refers to the number of pixels per square inch, usually calculated by dividing the number of pixels by the screen area. The higher the pixel density, the sharper the image, but it also affects the brightness of the display, the brightness of the color, the Angle of view and so on. Generally, outdoor LED displays have a lower pixel density than indoor displays, but there are products with higher pixel density.
Hardware control system: The hardware control system includes control card, power supply, interface board, etc., which is responsible for receiving control signals and image data and converting them into signals that can be read by the display screen. As the core component of the control system, the control card is responsible for controlling the display mode, display content and refresh frequency of the display screen. It usually uses high-performance processor and memory module to ensure the stable operation of the display screen.
Software control system: Software control system refers to the software system that controls the display content, which can be transferred to the display through the network or other means. Commonly used software control systems are LED display control software and LED playback software. LED display control software can control the screen brightness, color, resolution and other parameters, and remote monitoring and management; LED playback software can produce and manage display content, and achieve timing playback and scrolling display and other functions.
Signal transmission mode: The outdoor LED display control system can use a variety of signal transmission modes, such as network transmission, serial transmission, wireless transmission, etc. Network transmission is the most commonly used method. Devices and displays can be controlled through local area networks or Internet connections to achieve remote control and management. Serial transmission is suitable for the control system with a close distance, and the signal can be directly transmitted to the display screen. Wireless transmission is suitable for complex environment or difficult to wire occasions.
Outdoor LED display control system is a crucial part of the whole display system, its stability, ease of use and flexibility directly affect the display effect and use experience.
The price of outdoor LED display is affected by many factors, such as screen size, pixel density, display effect, control system, material quality, production process and so on. Generally speaking, the price of outdoor LED display is relatively high, more expensive than indoor LED display, because outdoor LED display needs to have waterproof, dustproof, UV resistance, high temperature resistance and other characteristics, so the need to use higher grade materials and production process, the cost is higher.
Outdoor LED displays can cost anywhere from $1,000 to $10,000 depending on the technology and materials used, as well as the brand and reputation of the manufacturer. In general, larger manufacturers with more well-known brands will offer more stable and reliable products at correspondingly higher prices, while smaller manufacturers may offer more cost-effective products.
In addition, the price of outdoor LED display is also affected by market demand and competition, and with the continuous progress of technology and the expansion of production scale, the price of outdoor LED display is gradually decreasing. But overall, the price of outdoor LED displays is still high relative to other types of displays, and you need to make choices based on actual demand and budget.
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