I have a logo image size of 113 x 90px which looks fine on my Windows. But when I use iphone/nexus 4 (retina/HD display) to view my forum, the logo seems to be quite blurry/low resolution.
May I know how can I increase the quality (make the logo looks more HD) while at the same time maintaining the logo width and height on my forum?
I tried saving my logo.png as 226 x180px from the original psd file. Obviously this will take a very large space on my forum's header. My issue is, how can the logo.png displays on forum like a 113px wide and 90px tall but maintaining the good quality (226 x180px) of the image?
Not sure how to deliver my issue in words. I hope I am clear about my question.
Any help would be much appreciated. Thank you