How to use iPhone / iPad as monitor

How to use iPhone / iPad as Monitor 1) Download Splashtop Wired XDisplay from AppStore for your iPhone / iPad 2) Download XDisplay Agent for Mac or PC from http://www.splashtop.com/wiredxdisplay and run it 3) Open XDisplay app on your iDevice 4) Enjoy See another free solution to use iPhone or iPad as PC or Mac monitor: https://www.youtube.com/watch?v=XqZAUaZ2cPU