Any real 4k Sportscams yet? Plan to use scuba diving

m0b1liz3

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Dec 17, 2016
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Country
Australia
#1
I was looking at the Akaso EK7000 but unsure if it is a fake 4k.
There was a point about 12mp picture capturing at 30fps which was also appealing. However, I am not sure about the wide angle aspect. I don't like having the curved fisheye look to videos and would prefer to loose some of the field of view by having it more narrow.
 

Rajagra

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Aug 15, 2015
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Dash Cam
Mini0806
#4
I expect that is true (sensor wise) but at least it has the decency to record a 4K25fps file that isn't corrupted, unlike other fake 4K cameras that pretend to record but store nothing usable at all.

MediaInfo v0.7.79 reports this:
General
Complete name : G:\!Data\MyData\Sources\Actioncams\Akaso-EK7000\20170919_174825.MOV
Format : MPEG-4
Format profile : QuickTime
Codec ID : qt
File size : 342 MiB
Duration : 47s 640ms
Overall bit rate : 60.3 Mbps
Encoded date : UTC 2017-09-19 17:48:25
Tagged date : UTC 2017-09-19 17:48:25
Writing library : icat
Comment : QuickTime 6.0 or greater

Video
ID : 1
Format : JPEG
Codec ID : jpeg
Duration : 47s 640ms
Bit rate : 60.1 Mbps
Width : 3 840 pixels
Height : 2 160 pixels
Original height : 4 320 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.290
Stream size : 341 MiB (100%)
Language : English
Encoded date : UTC 2017-09-19 17:48:25
Tagged date : UTC 2017-09-19 17:48:25

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 47s 573ms
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 743 KiB (0%)
Language : English
Encoded date : UTC 2017-09-19 17:48:25
Tagged date : UTC 2017-09-19 17:48:25
 

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