Thx
This information (Tuner X: AVL62X1 DVBS2) - is wrong. Availink AVL62X1 is DVBS/S2/S2X demod, software engineer (who create that driver for OpenATV), just didn't care about CORRECT tuner name in the driver file.
The same cosmetic defect is also in SF8008 Supreme and TRIO 4K PRO.