JJS.@ has something funky fresh just waiting for you to download — that’s PSPdisp. It’s like RemoteJoyLite — only the opposite. PSPdisp extends your Windows desktop using the PSP display as an additional or second monitor at a 960×544 resolution. Watch and learn.

There are four components working together, on Windows a display driver, a USB driver and the interface application which captures the screen, compresses it and sends it over USB to the PSP. On the PSP side there is an application that decompresses the frames and displays them. All settings are adjustable from the Windows side, the PSP really only acts as a passive display.

Download: PSPdisp v0.1
(includes Windows installer, drivers, PSP binary, source, etc…)

- source: jjs.at

Much thanks to moditripit and PiercedDooD for the tip.