Hi all, new here. I recently purchased a Chimei 22 inch wide screen monitor. When I hooked it up to my computer the images aren't really all that great, with the small text being blurry. When I try to change my display settings there is no option for 1680 x 1050. Is this because of my graphics card? How do I find out if my graphics card will support this monitor? Did I make a bad purchase? Any help appreciated.