So how does X20 compare against X10 when it comes to the image quality? With the new sensor technology used in the X20, we are expecting a very noticeable improvements. Fujirumors has published the comparsion article initially and the result looked rather promising, until one of the reader pointed out that the comparison images were simulated (which means, the X10 picture is probably just a blurred version of the X20′s). Oh well. Still, we are hopeful that eventually when the X20 arrives to the market, it will turn X10 looking very dated.