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GoPrawned: D4640B vs D4876B vs Furibee F60. $20 Allwinner V3 based trio comparisons.
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Focus test during recording in direct sunlight.
Testing conditions:- T = 30 min
- tstart = 19oC
- tend = 37oC
- Video mode - 1080p30
- External power source
4640:
Fullsize GIF (200% zoom)
4876:
Fullsize GIF (200% zoom)
F60:
Fullsize GIF (200% zoom)
Conclusion: All three cams have focus problem when heated during video recording. Furibee cam shows the worst result the other two are slightly better but some fine details bluring occurs.Last edited by nutsey; 11-03-2017, 03:59 PM.
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good test so far...
yeah, i first noticed this problem in in October (or maybe November) in my F60B crane imx179 from Gearbest. I gave that cam away weeks ago. and the external power source more quickly heats the cam. but my andoer fuxin imx179s seems to stay in focus, even when it's inside the waterproof case (without vents / slits).
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FOV/Distortion real-life test.
Fullsize frames captured from 1080p30 footages.
4640:
Original PNG.
4876:
Original PNG.
F60:
Original PNG.
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nice. and how do other sub $30 USD cameras compare, such as teh REXSO X - https://www.gearbest.com/action-cameras/pp_950079.html ?
or MGCOOL ES - https://www.gearbest.com/action-cameras/pp_619266.html ?
Last edited by petesimon; 11-10-2017, 12:50 AM.
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By the way, some Q3H-2 cameras (but without the white LED at front) shown in the videos are very similar to the Tomtop D4876B . My D4876B and if I recall right ... and some Q3H-2 are both Fuxin inside .
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video link https://youtu.be/OEYwnewm9QY
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video link https://youtu.be/d2ELr-CHDLgLast edited by petesimon; 01-24-2018, 05:15 AM.
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What version have you flashed?Code:SoC: Allwinner V3 Product: beike 4k30imx179s-sdv Manufacturer: lzm Short id: beikeimx179s OEM id: zx_rf Camera type: bk6182 FW orig. date: 20170601 FW mod. date: 20170606 Camera name: (?) Version: RF 2017 LCD model: gc9305 LCD resolution: 320x240 LCD count: 1 Sensor model: imx179s Wifi: xradio Logo: XDV
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