FPGA as the core processor, to achieve high load, high speed, high gray, highsynchronization control. Offline SD card controller, plug and play. OLED display screen, display parameters and address code, quick button settingaddress code and parameters. Support 12 port output, each port support 1024 pixels, single support 16Kpixels. Can support a variety of lighting driver IC: DMX512, UcS series, TM series, LXseries, GW series, TLS series, MY series and so on. The output interface is compatible with RS485 signal and SPI (TTL) signal. Support RGBW four-color control and a variety of special control, RGBW can choose energy-saving mode and brightening mode. Up to 65536 gray level control, built-in user - defined gamma correction curve. Support SD cards of various capacities, such as 128M-32GB, and supports amaximum of 64 scenario files. Can be triggered by external DMX512 console for extended use. Support MIX,Grouping by external DMX512 console. Support MADRIX online Preview, can record ARTNET scene files. Support LEDview online Preview, can Generate SD scene file. GC-6612 has external DMX512 trigger function, can access control console andKTV intelligent lighting control box, very suitable for bar, KTV room lighting control,accept the command call program, adjust speed, brightness, special effects, supportup to 13 channels OF DMX512 instruction. GC-6612 supports the multi-function editing "ShadowDraw" softwarein dependently developed by GlcO Technology, Polar Color technology provides software tools that allow users to simply record MADRlX effect files for offline playback. Gc-6612 has been widely used in KTv, bars, office buildings, hotels, shopsigns and other LED lighting projects. Description: GC-6612Pro is a 12-port SD card offline controller. With 12 groups of outputports, can support DMX512, SPl type lamps, such as: TM1812, WS2811