Pixel structure with 4k enhancement "on"
I was one of the first to get the 5040UB when it came out 3 years ago. I didn't notice much (maybe a little) change in the pixel structure with and without 4k enhancement - both looked pretty close to each other. I never thought anything about it.
Fast forward to last month. I helped a friend install his brand-new 5040UB and immediately noticed that the pixel structure with 4k enhancement "on" was virtually invisible - almost perfectly solid and seamless.
I never gave it much thought, as I had nothing to compare my 5040UB to - in fact, I went back and looked at an early review of the unit, and photos showing the before-and-after 4k enhancement pixel structure looked just like mine - less structure, but clearly visible.
So, my question is: did the 5040UB get an upgrade to its pixel shifting hardware or software in the 3 years since it came out? BTW, I did do the version 1.09 software upgrade.
Thanks if anybody has an idea.