C&Light M9 Multi-Function LED Control Card, Brightness CardC&Light M9 Multi-Function LED Control Card, Brightness Card Brief Introduction: Multi-function card is a control card
which is specialized for LED large screen by our company. It can turn on/off the
power of the LED screen by remote and realize the function of adjusting
automatically brightness. Delay protection function of ascending power on and
descending power down can ensure power on/off smoothly. Functions launched
before long: transmit the voice by remote and collect the information of
temperature, humidity by the sensor. Different from the traditional sending
card, connect with the computer by network instead of sending card or serial
port, thus improve the speed and reliability of the system
greatly. Product Reviews |