Viofo A129 Pro Duo Bitrate configuration doesn't work

SuperCurro

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Jul 1, 2021
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Marseille
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France
Hello, I am new with this camera and I have been tested all the features (pending parking that is in progress).

Conditions:
  • The camera has the firmware v2.4 from the origin, but I have also tested the V1.6 with the same result.
  • USB plug in the camera not in the GPS (GPS works well).
  • Front 4k30p and Rear 1080p30p
  • H264 and H265 tested the same result and video quality except for the bitrate 60mbps vs 50mbps.
  • HDR ON vs OFF same result.

Regardless of the configuration through the app or camera of bitrate (min, low, medium, high or maximum) the bitrate and the quality is exactly the same for the front 60 or 50 (H264vs H265) and for the rear 15 Mbps

It is not a deal-breaker as the quality is quite low (very low) for 60mbps and 30 fps (especially with the WDR with a lot of artefacts and colour degradation) but perhaps we can save the same space with only 20 Mbps.

The best configuration during the day I found is 4k30p -0.6 EV WDR On, probably during the night, the WDR will cause problems.
Apart from this small low-quality high bitrate, the camera works well and it is probably one of the best in the market, so no many alternatives.
 

Attachments

  • 4k30p WDR -0.6EV Front 100 crop.jpg
    4k30p WDR -0.6EV Front 100 crop.jpg
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  • 4k30p WDR -0.6EV Front snapshot medium.jpg
    4k30p WDR -0.6EV Front snapshot medium.jpg
    428.3 KB · Views: 17
  • H264.txt
    3.2 KB · Views: 5
  • H265.txt
    3.2 KB · Views: 0
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