Sunflux
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Canada
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I started reading this thread with great interest, but then I realized that people are talking about totally different thing. The OP started talking about "bitrate difference" which is vague, but most logically applied to video recordings. Then the second poster mentions "bitrate difference in the video feed" which is an entirely different point... and then the third poster returns and proves that recording bitrates are documented.
So, first... the Pro does 4k @ 60mbit and the Adv does 2.7k @ 40mbit. Honestly, that difference is inconsequential. 4k video is 8.3 megapixel, and 2.7k video is 4.1 megapixel. You're got 200% the number of pixels to encode, and are giving it 150% the space to do it in. With coding efficiency that's doable, but I'd wager at 1:1 enlargement any improvement is not a result of the higher bitrate, and in that regard the 2.7k video may even be cleaner.
I guess the question then becomes: is there any difference in the bitrate of 1080p recordings between the two models?
The second point - bitrate difference in the FPV feed. This is what's interesting to me, and I certainly haven't seen documented anywhere. Is it true that the Advanced has a max 2mbit wireless feed, and the Pro can go up to 10mbit? |
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