Chinese dot-matrix liquid crystal display module, Display format: 192 * 64Line, Driving method: 1/64Duty 1/9Bias.16 * 16 as the basic Chinese characters, the module can display 4 lines of Chinese characters, 15 characters per line, PCB Size: 130 * 65MM, viewing area: 104 * 39MM, point size: 0.49 * 0.49. The module is 8-bit parallel data interface, built-in SANYO LC7852 or T6963C controller, comes with negative pressure, single 5V power supply, STN (blue mold, green mold, gray mold), available with EL, LED (white, blue, Yellow), CCFL Backlight