I’m not sure, but I think the D4v2 bezel threads may be slightly different than the D4v1 bezel threads. I’ve had difficulty swapping that particular part between the two. I was able to put a v1 battery tube on a v2 head though.
Cool thanks, just got a D4 on trade and might try it out. Looking to get the deep clip, 10621 optic and the bezel. It’s only a few bucks and if it doesn’t work I can pass it on.
I also tried sticking my blue-colored D4 Ti bezel on my D4v2 Ti’s copper head. it fit fine.
Note however, that some of the titanium pieces… the bezel and the tailcap… will not fit on the aluminum head and body tube. But that is not unique to the D4v2. The original D4 and its Titanium version had the same problem.
Not all V1s fit ss bezel. Only for those from later batches. For example, my black D4V1, which I bought at the end of the V1 sale, has a different thread than the white D4. Ss bezel matches black, but not white. It’s a lottery. If you bought D4V1 late then it will rather match. For some reason, after putting ss bezel on the white, the gap is much larger.
You can if you want to, but it doesnt really matter unless it was avery early D4 with the first gen thermal management. Personally if it hasnt been done already id just switch it to Anduril and call it a day.
Check out the first post of this thread. You need to pop out the driver in order to flash the Attiny with a SOIC8 clip.
Changing the Firmware from one user interface to another. The D4 originally came with a firmware called RampingOS, later batches of the D4 came with an updated RampingOS or optionally Anduril.
If you dont want to take the light apart, you cant update or change anything.
i have the original Emisar D4 that Hank kindly flashed Anduril before shipping it to me in June of 2019. not sure which version. i think the OS is technically for the D4S?
anyway, i want to increase the thermal regulation cutoff. i think it steps down too fast on turbo. but even with watching YouTube videos, i still don’t get it.
anybody have straight forward instructions? i think i have to use my infrared handheld thermometer? i don’t think it’s the OS where you just hold the light and click a button when you think it’s too hot to hold. i’m american, so i only understand Fahrenheit
If it is Anduril, the code installed on yours is more likely for the D4v2 not the D4S. In any case, just follow the Anduril instructions in the post immediately before yours.
I believe the late production D4 has the D4v2 driver board with pads for flashing. So you basically have a D4v2 engine but without the fancy bits (secondary leds, knurled battery tube, etc.).