YM-LM501 DMX LED controller led matrix dmx controller

1.1;LM501 Key Description: 

-LCD Display
-Up Arrow Increase the key: In the modified state (bottom left of the screen displays "+ -" sign) up cycle adjustment data value, otherwise the cycle selection menu with other levels;
-MENU - Function keys: to enter or exit the menu settings;
-Down Arrow- Reduce the key: In the modified state (bottom left of the screen displays "+ -" sign) down MENU cycle adjustment data value, otherwise choose another menu with circulating levels; 
-CFM - OK button: Select the menu item or data value is determined;
-SD card reader;
-Flag models;
-Power supply AC100-220V;
-Power switch;
-Cable input / output ports;
-FH red light;:TR green indicator light;
-A signal output port.
-Switching languages 
Chinese: In the main interface, press  button for three seconds or more; 
English: In the main interface, press  button for three seconds or more. ,
1.3,LCD screen displays:
After power-up, the controller enters normal working condition. LCD displays the main screen. Screen displays the IP address, host (M), MADRIX use to set Subnet and Universe