Item Type: 3D Printer Smart Controller_x000D_ Screen: 2004 LCD large screen_x000D_ Features: _x000D_ Come with encoder, can achieve parameter adjustment, file selection print_x000D_ Ramp plug and play, but require modified firmware support_x000D_ Support Chinese fonts, modify for Marlin firmware can display Chinese menu_x000D_ Mainboard integrated with a memory card(not included). Slice the file into the SD card and select the corresponding file on the LCD to print_x000D_ Cable Specifications: _x000D_ 3D Printer Grey Line Length: Approx. 50cm / 19.7in, 5P double row 2561_x000D_ Insulation Resistance: 1000m Min, DC 500V_x000D_ Contact Resistance: 15m Maximum_x000D_ Operating Temperature: -40 to +105 1WITH ACCESSORIES: This is an upgraded 2004 LCD controller with a 5pin flat cable and support for RAMPS 1.4 control board 2APPLICABLE MODEL: Smart controller is applicable to for Anet A8 3D printer, automatic horizontal A8 3D printer, automatic horizontal A6 3D printer, A4 3D printer, E2 3D printer 3SAFE AND ENVIRONMENTAL PROTECTION: 3D printer accessories use excellent materials, adopt fine workmanship, environmental protection, safe, harmless, with a strict quality control system 4EASY TO OPERATE: Smart controller has a large screen, with white characters, blue backlight, can display more information, easy to control 5ADJUSTABLE PARAMETERS: 3D printer smart display control board come with encoder, which can realize parameter adjustment and file selection printing 1 x LCD Display 1 x 5Pin Cable