3d vision

[paradisiac]

ok, i have had a look on nvidia site and it says my 9800gtx+ has this feature, so i wondered do you need their 3d vision kit or would standard red/blue 3d glasses give the same effect, maybe a little poorer but still 3d.
this then led me to read a bit more into it, never finding the answer to my original question , and finding out you need a 120hz screen for it to work.
now this then led me to another thought. we have a few films in 3d, some blue ray and some standard dvds, which in all fairness are rubbish. the 3d is there, but 99% of the time there is a horrid green tint on everything, occassionally the true color flashes in and out. which made me wonder, is this down to the fact my tv isnt 120hz and all 3d technology requires this kind of refresh rate.
so in essance, i have tried these films both on my ps3 and pc and get the same problem. so if anyone can answer any or all of my questions i would be really greatfull. cheers

 

[paradisiac]

ah right, yeah it does, so why make the 3d films if its that poor?
also can yu clarify the first thing that lead me down this road, if i enabled the 3d vision setting on my gfx card, would it work with the standard 3d glasses or do you need the shuttered glasses?

 

[paradisiac]

ok cheers for that, so overall unless i pay £100+ for the shutter glasses and buy a new 120hz tv then there is no point looking at going 3d?

 

[paradisiac]

yeah think i have to agree, seemed like a good idea, and when the 3d films do flicker in real color rather than tinted then they do look good, but its damn annoying that its such a poor system at the moment for the films they are heavily advertising in 3d.