I got a new Tablet PC that I would like to use as a fancy remote control. I already set-up the multi room audio with it, but now I am trying to control movies shown on the projector with it. I have no idea how I can make the Tablet PC control the main HTPC that is connected to the projector. I am using MPC on the HTPC for viewing movies. The idea would be to browse the movie cover on the Tablet PC, click play, the movie would be shown on the projector and the tablet PC would have a control screen (to stop or pause the movie if needed). I know it can be done in multi screen connected to one HTPC, but don't know about a Tablet PC sending request to another PC.
Did someone experiment with such a set-up?