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What’s the maximum bitrate recording of the VIOFO A139 Pro?Updated a year ago

Running a front-only camera of the VIOFO A139 Pro at 4K can possibly reach a bitrate of 58 to 60 Mbps. 

Conversely, when used along the A139 Pro’s rear camera, the maximum bitrate lowers down to 44 Mbps for the front, and 16 Mbps for the rear. And when you use the additional IR camera, the bitrate goes down to 26 Mbps for the front and approximately 14 Mbps for the secondary cameras. 

Therefore, the more cameras you use, the lower bit rate the A139 Pro delivers. 

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