Hi Folks !
I got 8,4" mono lcd like this
http://www.artronic.pl/pic/640x480mono_photo_50k.jpg
Do you think arduino alive this old guy ?
Maby link for library ? 
Here is a datasheet
http://www.artronic.pl/pdf/en/EG9018Cbig.pdf
Greatest
i don't think so ..
whats missing is a controller chip with the local memory
Arduinos just don't have the ram to display to a raw LCD