I’ve been looking for an answer to my question for over 1 hour now. But I couldn’t find anything but speed and quality tests.
I just bought a Benq DW 1620 Bulk (in Austria) and would like to update my firmware WITHOUT losing my 2 year warranty. So I guess the unofficial fireware upgrades should not be used.
But what about the B7P9 or the B7T9? On the Benq Webpage, they only appear on the page of the Benq DW 1620 Pro. But from the threads I’ve read I could see that you all use them with your regular Benq 1620.
OK - so I’d be glad if you could tell a quite new user regarding flashing and firmware updates:
For the Benq DW 1620 Bulk : take Firmware xxx if you don’t want to screw your warranty.