Port control calculation method:

(1) the total number of control: a controller 8 ports, each port control 1024 pixels, that is, the total control number is 8 * 1024 pixels.

(2) a port control: Suppose there are 8 per meter, a port can control 1024/8 = 128 meters.

From the above obtained the number of each port controller, it is recommended that customers do not exceed the limit of each port, to calculate the controller and pipe network cable connection, multi-reserved space in order to better transmission of signals.