The CPX4 is a 3LCD multimedia projector that is ideal for “grab and go” presentations, being unparalled in size, weight and connections. Hitachi Projector Management Application (PJMan) allows users to monitor, and control multiple projectors over LAN. Features include scheduling of events, e-mail alerts for reactive and routine maintenance. With Hitachi’s Projector Control Application (‘PJCtrl’), a user to control the functions of their Hitachi 3LCD Projector via a ‘Toolbar’ on their PC. Since all of the functions for controlling the projector are on the PC, PJCtrl can help to reduce costs associated with lost remote controls, battery replacement. The wide-angle lens of the CPX4 allows the projector to be used close to the screen, eliminating obstruction from objects on the meeting room table - It is also allows a large image in a small room. Other features such as the transition detector, my image (e-shot), white board mode, input source naming, ir remote frequency change and pin lock & my screen pin lock functions are included in this package.