Another newly recorded piece of hardware (I also have X-Rate and CATS but both are faulty atm), I believe this was the final DVD based system from Nichibutsu and unfortunately the only working title I have for it is using footage from one of their High Rate titles. Re-releasing them on newer hardware variants seems to have been not uncommon.
I will do a write up of all the different DVD (and media based) adult Mahjong systems in the future with technical details and photos, but for now here’s the first known recording of a Next Gen system. Apologies for the frequent resolution changes and where it messed up the capture of one hand – the capture unit really doesn’t like that: