FroggyTaco
Flashlight Enthusiast
The "219C 4000K 200lm HiCRI" HDS is from Hogos legendary HDS 2700k, 3000k, 3500k, and 4000k GROUP BUY. Therefore it is definately 219C.
But you are true if you were pointing on the "4000K HiCRI Option" that was available until ~1-2 month ago on the HDS Website. This light was 2109B.
I have a 4000K 1st round group buy that I'm almost positive is an XP-L & not a 219x emitter.
The big reveal for the initial 4000K run was that they were also 325 lumen lights like the then standard 5700-6200K XP-L that was the default offering at the time.