Note 12.2 screen has 4 Million less subpixels... topic

The Note 12.2 uses a pentile RBGW subpixel layout vs the TabPro 8.4 which has full RGB.
Pentile screens use just 2/3 of the subpixels compared to full RGB.

Accordingly subPixel counts:

Note 12.2 ... 2560x1600x2 gives about 8 million sub pixels
tabPro 8.4 ... 2560x1600x3 gives about 12 million

Disappointing for a device priced so high. It seems to be seldom mentioned in reviews ... Why?