NU DDW 163 f/w

is it’s f/w just that of benq’s oem g f/w?
cuz it’s recognized in mcse

or is it NU f/w

i wanna know so i can flash this extra 1620 as an 163 so i can use dc erase if it has it

My NU 163 came with Benq oem G7** f/w.

Flashed to a Benq 1620 B7**.

Flashed back to NU f/w G7V9 with no problems.