E-51CONVENIENT FEATURESUsing the Remote Mouse FunctionThe built-in remote mouse function enables you to operate your computer'smouse functions from the remote control (Computer mode). It is a greatconvenience for clicking through your computer-generated presentations.To return to the projector operation mode (Projector mode), press the PJbutton (lit red).Connecting to your computer for the remote mousefuctionIf you wish to use the remote mouse function, use the supplied USB cableto connect the USB port (type B) of the projector and the USB port (typeA) of your computer.NOTE: Depending on the type of connection or OS installed on your computer,you may have to restart your computer or change you computer settings.When using the USB PortFor PC, the mouse receiver function can only be used with a Windows 98,Windows ME, Windows XP or Windows 2000 operating system.NOTE: Wait at least 5 seconds after disconnecting the USB cable before recon-necting it and vice versa. The computer may not identify the built-in mouse re-ceiver if it is repeatedly connected and disconnected in rapid intervals.Type BType A