Fanty1972
what dymanic resolution is
It is set of tests of TV. In two words it is some objects or grids moved at the screen with constant speed.
You can use for example BD "Hi-Definition Reference Disc 2008 Blu-ray1080I AVC LPCM7.1" or program TFT Test (see pictures here).
Lightboost technology in normal do not make double contours. I have one in my Asus VG248QE monitor (spring 2013). It increase dynamic resolution.
You are right. Each shader has its artifacts.
13 is not shaky but with dirty details.
23 has sharper details but with shaky little and thin objects.