LED CONTROLLER 1.support digital clock and analog clock; 2.support U-stick to update the information; 3.mult-language LED CONTROLLER LS ... settings for outdoor scan, supportting the mainstreaming of 1/16, 1/8, 1/4, static routing;Search function with a control card ... text playing.Using LS-T0(USB) LED CONTROLLER for the led display sign, led moving sign, led banner,led scrossing message sign, you can ...