Monitor question

Ok so i would love a 22" monitor as i feel that would suit me and my usage well.
Trouble is space, lack of. I have seem a Monitor that is 18.5 and 1366 x 768 .
Does anyone have ant experiance with a similar monitor.
My reason for liking this model is that it matches the resolution of my main TV and im thinking it will make running the desktop and games on the bigger screen easier ?
Would it work like that. I realise the resolution is quite low and so would like to hear any other options that would give me a higher resolution. I have seen a 19" 1680x1050 which i think would be better resolution wise.
Im not that up on display ratios etc, which one would fit dvd, movies better 16:9 or 16:10 ?
Thanks
Mactronix

Thanks for that, the 18.5 i mentioned was that make also. I didnt think to see if they had a larger one thanks.
While that is what i want i cant really fit a 22" in but looking at that i may have to make it fit.

Thanks
Mactronix