P16 outdoor dual color display screen [significant features]: A, outdoor dual color is the most common LED electronic display screen in the past when the price of full color is very high. B. outdoor two-color will not be the mainstream of the display screen in a short period of time. There are relatively many projects, but the project is relatively small. C. At present, outdoor two-color is mainly used. Two red and one yellow green are most commonly used. When full color is not available, outdoor two-color is also a relatively high-end information release platform. D. It can be controlled offline or synchronously.  
P16 outdoor two-color display screen [application way]: now it is widely used. The signboard and information screen in the store mainly display text and simple pictures. P16 outdoor two-color display screen [specification parameters]: p16 outdoor two-color is mainly used for road traffic information release. It does not require high viewing angle. When it is used on urban roads, it can reach about ± 350C. The display screen works 24 hours. When the sun is directly on the display screen surface, the display content should be clear and visible. Therefore, it needs high brightness. Under normal conditions The lower visible distance is about 200m. 2. The release of traffic information with red, green and yellow as the main display color is mainly for vehicle drivers, and the vehicle in driving has a very short stay time within the visible distance, so it is necessary to avoid using complex multi gray graphics and animation content, and the display content is mostly text and simple graphic signs. Considering the common colors of traffic sign signals, red, green and yellow display screens are adopted. Red, green and yellow three clock color can respectively display prohibition, indication, suggestion and warning information.
3. The brightness of the display screen can be adjusted automatically. The outdoor LED display screen works 24 hours a day, and the ambient illumination changes greatly. It is necessary to ensure that the display screen is clear and visible in the daytime and the "glare" phenomenon in rainy days and at night. The brightness of the screen body needs to be adjusted automatically according to the ambient illumination. Generally, the automatic brightness adjustment shall be above level 8. 4. All day work, complex environmental conditions, complete outdoor environment, complex power supply environment, high requirements of external working environment in temperature impact, rain proof, moisture-proof, corrosion-proof, lightning protection and other aspects, special targeted measures need to be taken. 5. Remote control: the installation position of intelligent detection display screen is distributed in a large area and controlled remotely by the center. It is difficult to maintain and test the display screen, so it must have the function of remote control and test. 6. Public concern, hig