1. With all the functions of Dream360 2. Additional RS-232 port 3. For customer control scene chase, Chase groups and even an individual channel can be controlled via computer. 4. One PC can be controlled up to 255 units of vc360. 5. Interface protocol and testing program are available. 6. Startup password. UP to 200steps in each chase totally 1200 steps can be stored. 7. ltem Size: 545×360×170mm 8. Weight: 6.1Kg