When the advertising vehicle is working outdoors, if the display is too bright or too dark, it is not conducive to the advertising effect of the advertising vehicle. If the display is too bright, it will cause discomfort to the viewer's eyes. Too bright will cause the aurora, which is extremely detrimental to the publicity effect. If the display is too dark, it will also affect the publicity. Too dark, the advertised content of the advertising vehicle is not beautiful enough, and it will be visually flawed. Especially at night, if the display is too dark, people's attention cannot be attracted as soon as possible, which will definitely affect the advertising effectiveness of the advertising vehicle. So how do we set the brightness of the display of the advertising car? First of all, our advertising vehicle uses an adjustment system that automatically adjusts the brightness. Because daytime or nighttime, different environments, different weather, different time, the display brightness of LED advertising vehicles changes greatly. If the brightness is greater than 60% of the ambient brightness , the person's eyes will feel uncomfortable. Through the outdoor brightness acquisition system, the brightness of the environment is collected at any time. The display screen control system automatically converts the broadcast brightness suitable for the environment by receiving system data. Second, we need to plan the area of ​​the display properly when installing the display screen of the advertising vehicle. Of course, different chassis are required for the area of ​​the display screen. These are registered with the National Development and Reform Commission. The size of the chassis directly determines the area of ​​the display screen of LED advertising vehicles. Again, all of our advertising vehicles use a new type of LED display. The advantage of this display is that its control system uses an 8-bit color display hierarchy, avoiding the transitional hardness in color. Make people look softer while watching. Sales Hotline: 0722-7028566 Contact: Manager Wu Contact Tel: 18871139605 LED advertising vehicle: http:// Advertising vehicle: http:// Cheng Li Media: http:// Signal Traffic Baton With Led Light,Traffic Safety Baton Light,Traffic Safety Baton With Led Light,Traffic Safety Baton Light For Outdoor Ningbo Deying Reflective Products Co.,Ltd , https://www.deyingsafe.com