Fangrui Product Details 1. Usb- Signal Decoding, Stable 3pin Output 2. Support Decoding Several Usb- 3. Support Pc Or Offline Operation Mode Option 4. Build 3d Stage Effect On The Spot, 3d Can Be Shown The Light Effect At The Same Time 5. Can Be Combined Audio And Video And Light Effect At The Same Time To Build Music Show, Dropping, Moving Extending On The Timescale Audio And Video To Set Start And Ending Time Of Light Effect. Provided Usb With Memory Function, Can Be Operated Alone And Activated The Needed Stage Lighting Memory. Containing Fixture Database. Fixture Data File Or Modify Existing Fixture Data, All Effects Be Included (color, Gobo Rotating Prism And So On) Supplied Event-grade Designed Program With Console Can Set Every Step Running Effect And Running Break Time Output 3d Lighting Effect On Consideration Of Fully Install This Set System, We Strongly Suggest Recommended Computer Laptop Or Desktop Computer With Usb Port Xp/ 7/ 10 800x600 Screen Resolution (suggest 1280x1024) 512m Memory (suggest 1g) Main Cloc