STL display network
DL61F LED display drive board

  • Model: DL61K

  • Outline dimension: 180mm × 100mm

  • DL61K is a LED display screen drive board that function is powerful, performance is stable, and without computer can drive all one-color and two-color LED display screens in the market. Support computer upper monitor control, and through various communication equipments such as Ethernet network interface, RS232, standard keyboard of PS2 interface, GSM mobile message receiving module, user can edit and change display contents at will. Support many kinds of file playing formats, can display luminosity, temperature, and humidity, in addition, have wireless and remote control function, operation is simple and easy.


  • Use DispTool computer terminal control tool, support GIF animated cartoon, BMP picture, TXT text, and CSV form files.
  • The maximum supports 40960 dots one-color display screen (320 16 × 8 characters) or 20480 dots two-color display screen (160 16 × 8 characters).
  • Support Ethernet network interface (RJ45), user can use existing network equipments to realize long distance communication control.
  • On-board PS2 keyboard interface, user can directly use standard computer keyboard as input tool, there is no need to use computer to change display contents.
  • Support infrared remote control, users can easy input various symbols and realize various input methods such as Pinyin, T9 strokes of a Chinese character, numbers, and English.
  • Support GSM mobile message receiving module, and communication control has no time and space limit.
  • Automatic luminosity control function can automatically adjust brightness display according to the brightness changes of surrounding environment.
  • The function deleting advertisement automatically. All operation an d advertisements have power-fail memory; erasing times exceed 100,000 times.
  • Internal 433MHz, 868Mhz or 915MHz wireless receiving devices; can use wireless connection far from computer 20 to 1000 meters.
  • The technology that using singlechip on the board directly decodes gif and the compression and decompression technology of picture make the speed of communication more high, and improve the reliability of communication.
  • User can modify at will the quantity of display screen connected and arrangement mode.
  • Take the lead in putting out the shortest display screen connection technology, even though many rows of display screens are connected together, still can make sure that only link between tw o adjacent screens, and don't need to increase control card or apply the lines of different specifications.
  • Singlechip applies the mode that using serial interface sends internal code to carry out display, as control unit, which provides convenience for being added into the product of user.
  • support GB (GUO BIAO) and BIG5 internal code, and can display 16 × 8 font, 32 × 16 font and so on.
  • Communication function is powerful, support various communication interfaces such as Ethernet, RS232, RS485, USB device, and FM RDS.
  • Opened serial interface communication protocol, user can carry out secondary development , and realize the individuation of product.
  • Multi-level display brightness and speed adjustment.
  • +10V to +48V width range power supply. Can provide 2A/+5V stable voltage power supply for display screen.


   Electrical specification
  • Working voltage: +5V - +24V.
  • working current : 80mA (don't include LED display screen).
  • Working life : exceed five years.
  • Working temperature : 0 ℃~ +85 ℃。 if users need the product of industry level, pleae inform us when plaing order.
  • running time : Automatically run 10 to 20 days when power supply is disabled.


   Related resource


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