Function features:

        1.Fully new updating display effect, quicker, smoother, more stable;

        2.Fully updating hardware solution, all round protection, quality components, leave factory in zero failure;

        3.More stable network communication, support server mode, able to span multiple network segments;

        4.Flexible to add line layout, support any line layout modules;

        5.Support data compression, smaller data, faster transmission;

        6.Extra wide working voltage, effectively get rid of voltage wave or problem that poor quality power supply brings;

        7.Extra strong reverse connection protecting circuit, totally solving reverse connection problem.