Feature:

This controller runs at DC 7.5-24V using an on board voltage regulator, or can be run off a single DC 5V source if you're running DC 5V strips

Each controller can drive up to 2048 pixels using 256 brightness levels per color (24 bit color)

Using the LED Edit 2012 software you can even upload video to be converted and executed across LED strips

Support all the various rules-shape, special shape processing

Also includes a 256MB SD card with preloaded WS2801 effects to get you started 

Off-line use, can most support playing 16 program which store in the SD card

Designed with buttons adjustment, through the buttons on the controller, you can adjust the playback speed and choose the display program. Achieve to save the play list functions

Built-in lightning resistant and ESD protection circuit, ensure the safe and reliable