I do not own a PSP, but im sure you could convert it into a simular format on the computer, then possibly burn it to a CD, im not sure where i saw these guys doing some sort of Test to see if theyll be able to get a PSP's video file to a DVD,
(in preperation to the new FinalFantasy movie)
so far i hear its been successful
Prepare for what? Squeenix is releasing it on DVD and UMD at the same time.
but as for playing games on PSP on a regular TV, im affraid it would look incredibly crappy.... the resolution isnt something you can stretch im guessing itll look close to Playstation 1 when enhanced, thats like taking a Jpeg and increasing its size by 200% its gonna look ugly.... if video is the same way, your looking at a bad gif... lol
Ummm....
Resolution is about the same(acutally half, since PSP is a widescreen 320*240), but in terms of geometry, texture quality, anti-aliasing, and everything EXCEPT resolution, PSP blows PS1 out of the water.
There's so much more to image quality than resolution.
That's why the SNES has prettier games than the NES, even though they run at the same resolution.
...
In fact, that's a very valid comparison.
Also, one thing to keep in mind is that TVs have a much lower resolution than a PC monitor, even though they are much larger in size (barring HDTV that is) surprisingly small in fact. Let me see if I can find the link that describes the video formats.
640*480-ish. TVs are also less sharp than VGA monitors, at least on the CRT side. Things are equal on digital displays like DLP, LCD, and plasma cell.
But anyways. IMO getting sound output would be the easiest. The challenge is the video. Don't own a PSP yet so this is all theory but the PSP has onboard speakers. Well speakers are powered by electronic pulses (duh) so if you put a connection between the wire/traces and the speakers on the PSP and run it to a normal RCA plug (mono/stereo) likely need to run it through an amplifier and then into your speaker setup.
Easier way: mini-headphone jack->2-RCA cable.