protection level of the full color LED display

Division of the level of protection of the full color LED display?

Protection class system is drafted by the IEC (International Electrotechnical Commission). Full-color LED display according to dust, to prevent the intrusion of foreign material, waterproof, anti-moisture characteristics to grade. Foreign objects referred to here include tools, a human finger Dengjun not come into contact with live parts within the lamp to avoid electric shock.
IP protection class is composed of two numbers, the first digital full color LED display dust level to prevent the intrusion of foreign objects; the second number represents full-color LED display, anti-moisture, water penetrated the confined extent. The higher the number, indicating that the higher the protection level. Dust level (first X), the water level (the second X)
The first X represents the significance of the digital code
0: No protection
1: to prevent large solid invasive
2: to prevent medium-sized solid-invasive
3: Prevention of small solids to enter the invasive
4: To prevent solid objects greater than 1mm into the
5: to prevent the harmful accumulation of dust
6: completely prevent dust entering the
The second X represents the significance of the digital code
0: No protection
1: the water droplets trickle-down to the shell
2: When the shell tilted to 15 degrees, the water droplets trickle-down to the shell
3: water or rain water from the 60 degree corner to the outer shell
4: Liquid splashed from any direction to the shell does no harm to affected
5: wash with water without any harm
6: can be used inside the cabin environment
7: in a short period of time, resistance to water immersion (1m)
8: at a certain pressure for a long time soaking
Example: full color LED display is marked as IP65, indicating that the product can completely prevent dust entering and wash with water without any harm. I usually do full color LED display screen body belongs to the title of protection class is IP65. Certain pressure, rain erosion, and stability of the ongoing work properly.