BlueChip
Well-Known Member
I've been doing this for ages, repeating the screen of my PC onto my iPad. All you need is a VNC host on your PC, and a VNC client on the remote device.
An example of a host here: http://www.uvnc.com/docs/uvnc-server.html, search your device store for a VNC client, most are free.
or for a few pounds use the app iDisplay which works very well