This question seems to come up every fortnight or so, doesn't it?!

Every time there are posts that say to have WUXGA 15.4" screens one needs to be "young", "have good eyes", "it is hype", "ridiculous", etc etc. High res of course means the hardware provides a higher density of image. A higher density image is easier on eyes, not harder. So the problem is in the software setup. Either the software is not HD-compliant, can't be changed to make it compliant, or the user doesn't know how to configure the software to make it compliant - or a combination of all three. If the software is setup appropriately, in every case, higher HD is clearer and easier on the eyes than lower HD. This of course is even more important if you have poor eyes! I have been using W/UXGA 15.4'/15" screens for 12 years or so, for about 10+ hours a day, and have sub-standard, "old', eyes, and can attest that these screens are by a long way the most pleasant to use - but I do have the software setup appropriate for the hardware - and me.