... controller pixel 8,192 pixels capacity SD card support can control many drive ... controller,led controller 6803, sd 6803 led controller pixel with 8192 pixel capacity,sd pixel led controller,6803 led ... effects or video you want, transfer them to SD card, and then playback in controllers. Specification and ... ports can control more pixels, totally 8192pixels.Support SD card 2GB Max, can play 64 DAT effect ...