I think that this is really a Windows Media encoding question - but it is for the benefit of slide shows, so I am asking here.
I have seen some references to making higher resolution output for slide shows played back on a PC to either a monitor or a projector.
With Photoshop Elements slide show, I think that it can be achieved with coding a custom Windows Media encoding .prx file. However, I don't understand if it as simple as changing the dimensions in an existing .prx file or if the dimension increase means that other changes are also required for good results.
For Premiere Elements, I don't really know how. Perhaps if the dimensions required exactly matched HD, I could use a HD project definition. But what if my projector resolution is higher than standard DVD but not as high as HD?
My question to the community here is -
Have people done this? If yes, are there samples (like a .prx file) or instructions that can be provided on muvipix for others to use?