output in lumens and the emitter and tint
short answer:
colored ring on the positive battery contact in the head tells lumens
the LED and labeled mcpcb tell Color Temperature and LED type
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long version
the packaging lists the LED type, Color Temperature, and lumens. HDS does not list Tint nor Throw info.
the colored ring tells you lumens,
"
The calibrated light output can be determined by the colored ring (or lack of one) on the positive contact. 100 lumens is yellow, 120 lumens is either green or no ring with "everyday carry" on the bezel, 140 lumens is either blue, white (GT) or no ring, 170 lumens is purple, 200 lumens is red, 250 lumens is orange and 325 lumens is yellow. "
knowing the lumens narrows down the possible LEDs
plus the nickname HDS uses for the LED is noted on the mcpcb
for example, this is an xp-g2 (which means it is a 250 lumen calibrated output of Low CRI)
other examples of HDS LED codes:
NB4 = Nichia 219b 4000k. These are always 200 luments, Hight CRI
SST40 = SST-20 4000k. These are always 225 Lumens, High CRI
NBOR=
Nichia 219b Oveready 170 lumens