Important Notice:You can only use this software on 32 bit system computer.It is NOT compatible with 64 bit system computer.Ishow Software* Words roll function* Real time display* Directly switch function of the ture type style* Coredraw images input directly* ILDA files play and edit* Laser show edit and display* Support any laser light with ILDA DB25 interface* Support any laser with TTL modulation* Maxium control 5pcs laser at same timeSystem Requirements* Compatible with Win9x/Win2000/WinXP/Win98/Win7(32bit) operating systems(except Win97 and Vista， please don't install on 64 bit OS， it will not work)* Operation with USB2.0 and USB1.1 graphics interface card，support true color laser projector* CPU's clock frequency is 2.4 GHz or above* USB port must support usb 2.0* Memory of 256m or above* Screen display must support 1024*768 resolution*Dimension: 110 * 78 * 31 mm*Gross Weight: 0.8kg Package Content:1pcs lLDA controller box1pc ILDA cable1pc USB cable1pc U.S power adapter (USA or EU standard)1pc CD Driver