Lianshuo teaches you how to prevent LED advertising vehicles from producing light pollution

What is the light pollution of LED advertising vehicles? First, the light emitted by the display liquid is too strong, which seriously affects the driving safety of the driver of the vehicle; the second display disturbs the people, the nighttime light is weak, the light emitted by the display screen is too glaring, etc.; The LED advertising vehicle has a resentful heart, so the information it spreads will not be understood by the masses of the people, and it will not achieve the publicity effect. Is there any way to solve it?

1. Adopting a system that can automatically adjust the brightness of the system

Through the outdoor brightness acquisition system, the ambient brightness is collected at any time. The display control system automatically converts the broadcast brightness suitable for the environment through software by receiving system data.

2. Multi-level gray car positive technology

The LED display control system uses a 14-bit color display layer, which greatly improves the hardness of the color over. Make people feel soft when watching. Avoid people's discomfort with light.

3. Reasonable selection of installation location and reasonable planning of display area

There is an empirical plan for viewing distance and viewing angle and display area, while image research has specific design requirements for viewing distance and viewing angle of the display screen. When designing the display screen, it should meet the design requirements as much as possible and plan properly.

4. Selection and design of playback content

The LED large screen is a public media, and there are public welfare, advertising, and instructional categories. When we choose to play the content, we must agree with the public request to avoid refusal. This is also an important aspect of preventing display light pollution.

The above is how to prevent LED advertising vehicles from producing light pollution. Although the design considerations and application requirements of the cluster-sized LED large-scale display screens have caused a certain degree of color light pollution, this contradiction is inevitable. And it cannot be completely eradicated. Only by using technical means and policies and regulations to minimize the pollution of color light, coordinate the needs of advertisers and the public's viewing psychology.