Using a PowerPC G4 as a second monitor

Hello Guys,

I have got a question:
I have got the 700 MHZ PowerPC G4 15'' iMac (Cube), and also the 21.5'' iMac 3.06 GHz Intel Core 2 duo etc..
I only use the 21.5'' Mac, because it's just much more better, that's why the G4 is actually just useless..
But I don't want the G4 to full my nice space on my desk, that's why I have got the question, is it possible to use the G4 as a second Monitor for my 21.5 iMac?
I know it has something to do with 'outputs' and stuff, but I don't really get that.

I would appreciate any help..

 

It's the G4 iMac with the flat panel.., but as you said in your '1' it's impossible to connect the G4 to the 21.5'' as a second monitor..

 

Thank you very much, d88co88.
But I don't really understand it, maybe you could give me some advice..
I installed 'ScreenRecycler' on my 21.5'' Mac successfully, but when I try to open 'JollysFastVNC' on my G4 I just get the icon of JollysFastVNC bouncing and after that disapearing in the dock..
Another question, how get my 21.5'' and G4 iMac get connected with eachother?
If it's with a network it won't work I guess because I'm using Wireless internet with my 21.5'' Mac and not with my G4 because it doesn't has an Airport Card..

I don't know if I have the permission to ask this question on MacRumors, otherwise a pm from anyone would be great

 

I already did that very precisely before I opened this thread, but I can still find no answers on my questions there.
But the main point is that JollysFastVNC just bounces and disapeares in 5 second on my G4..

btw thanks for your reaction

 

Sorry for the late reaction, but unfortunately the 1.10 version of JollyFastVNC also won't start, but I guess I see right now the problem, you need a 10.4, or higher version of Mac OS X, and I have got the 10.2.8 version of Mac OS X
But maybe there are other VNC servers for the 10.2.8 version?
Otherwise I should upgrade the system, but I don't know if that's possible..