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  1. nutsey

    70Mai M800 available now

    Novatek or Sigmastar?
  2. nutsey

    Really large aperture lens dascams.

    I don't want to buy anything. Just doing some research trying to find out the reason why there are no f1.2 dashcams on the mass market yet.
  3. nutsey

    Really large aperture lens dascams.

    Several NextBase dash cams use f1.3 lenses. The next question is does anybody know any f1.2 models?
  4. nutsey

    Really large aperture lens dascams.

    I believe the DoF is not a problem with such small sensors. Overexposure in bright sun and bad contrast due to some flare effect seem to be an issue here (and the lens price of course :) ).
  5. nutsey

    Really large aperture lens dascams.

    Are there any major brand dascams with lens brighter than F1.4?
  6. nutsey

    70mai A800S firmware.

    Yep. I abandoned that useless site.
  7. nutsey

    Very low quality rear camera, can't see the plate number

    Raise it 50% higher. There is no need to record your car interior and trunk.
  8. nutsey

    Hero 10 leak

    Does anybody know what is the max framerate at 1080?
  9. nutsey

    Need a recommandation for dashcam

    I'm not 100% sure, but I can't remember any dashcams capable doing this.
  10. nutsey

    70mai A800 4K dashcam

    Not really. All modern firmwares have IQ settings (sceneparam) stored at the LiteOS (media_app) binary instead of sharefs.
  11. nutsey

    70mai A800 4K dashcam

    Oh. Unfortunately I don't have this camera and therefore I have no idea how to adjust its bitrates.
  12. nutsey

    70mai A800 4K dashcam

    Please follow my 4pda link above and install that custom firmware. Then you can modify bitrate values with this PC tool (connect to your A800 wifi before use): https://4pda.to/forum/index.php?showtopic=994524&st=4580#entry105468532 This hardware can handle 100+ bitrates.
  13. nutsey

    70mai A800 4K dashcam

    This one: https://4pda.to/forum/index.php?showtopic=994524&st=4800#entry105706557 https://www.aliexpress.com/item/1005002144124807.html
  14. nutsey

    70mai A800 4K dashcam

    Bright sunny day license plates readability distance is ~15-20 meters with this custom lens and ~50 Mbps bitrate at 4k30 (H.265/HEVC). I guess I've found the proper lens for this device.
  15. nutsey

    70MAI Pro custom firmware.

    I'd start from getting an SDK for the Hi3556 SoC.
  16. nutsey

    70MAI Pro custom firmware.

    Not really as I don't have it.
  17. nutsey

    70MAI Pro custom firmware.

    Hi. Most likely I will not release any new custom firmwares for the original Pro dashcam. It's a closed chapter to me.
  18. nutsey

    70MAI Pro custom firmware.

    Sure. The IQ (image quality) settings here are quite open to edit. I have a little left to do - getting a device for adjustments.
  19. nutsey

    70mai A800S firmware.

    Original 70mai firmware with some adjustments in Russian voice and text. Please feel free to use it as a stock firmware if your language is not Russian :)
  20. nutsey

    70mai A800S firmware.

    You can try 0.0.49
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