LED SCREEN LIFETIME
LEDs have a lifespan of 100,000 hours, about 11 years always on. To ensure this time obviously need to pay attention to two factors: the temperature and the intensity of the current feeding the LED.
Indeed, the internal temperature of the LED must be less than 120 ° C and the intensity of current should not exceed 20 milliamps (mA).
LED SCREEN TECHNOLOGY
- Pitch (distance between pixels in mm)
- Difference between an SMD LED and a PTH
- Best viewing distance
- View angle
- Protection grades
- Virtual Pixe Technology
- Refresh rate
- Lifetime led screen
- Difference beetween indoor and outdoor led screen
- Power consumption Led
- Software to control led giant screen