Posted by @viofo in another thread:
B4.02: A new beta firmware for testing.
https://drive.google.com/open?id=1EkuQVhLcg_5FFsIV1YVoH3Fun1flPf7C
1. Updated to the latest SDK
2. WDR improved
3. Add sharpness option
4. Support .TS video format.
enjoy,
Mtz