Outdoor Electronic Billboard Led Wall

Products Description

LUM outdoor electronic billboard led wall. Cutting-edge technology creates a first-class look and feel, light and thin, white pure and elegant, 1000 * 1000mm standard body, small and medium-sized body, strong compatibility suitable for a variety of environments.

Standby power port

The module is equipped with two power ports, one as a common port, one as a standby port, the product life is longer.

Multiple structured modules

Aluminum alloy backplane design, strong heat dissipation performance, high quality insulation adhesive, good sealing

Convenient maintenance mode

Support front and rear maintenance, central control box can be disassembled

More secure connections

The interface is directly linked, and the installation process is efficient

Led hd display screen for advertising outdoor.This product excellent performance, advanced structure, comprehensive cost-effective, can perfectly adapt to a variety of miscellaneous application scenarios, suitable for all kinds of outdoor scenes, advertising signs, roads, stations, shopping malls, landmarks and so on.

Product Picture

Outdoor use scenario

advertising signs

Road public display

Car screen

Ground screen

FAQ

LED display grayscale and brightness knowledge

Grayscale and brightness of LED displays are two related but different concepts.Grayscale refers to the level of brightness of a color displayed on a display, usually expressed as a number between 0 and 255. The higher a grayscale level, the brighter the colors displayed. On the LED display, the higher the gray level, the more light the corresponding LED light will emit, thus showing brighter colors.The brightness of the LED display refers to the brightness of the LED light, which is usually expressed in units of nits, which represents the light intensity per square meter. Brightness can be achieved by controlling the current of the LED lamp, the greater the current, the higher the brightness of the LED lamp.The grayscale and brightness of the LED display are closely related, because the higher the gray level, the more light is emitted by the LED lamp required, and the brightness of the LED screen will increase accordingly. However, the relationship between the brightness and gray level of LED lights is not linear, which means that the current and brightness required for each additional gray level are not the same. When designing and debugging LED displays, the complex relationship between grayscale and brightness needs to be considered to achieve the best display effect.

In short, the grayscale and brightness of LED displays are two important concepts, which jointly affect the display effect of LED screens. When designing and using LED displays, it is necessary to fully understand these concepts and master the corresponding technical knowledge.

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