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 808 Car Keys Micro Camera Review
hope it can help your life safe and happiness
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808 #28
The #28 is one version of the 808 car keys micro camera. 

Summary - Video is AVI, MJPG, 720x480, 30.000 FPS.  Audio is PCM 128 Kbps.  AVI file is about 51 MB/minute. Date time stamp is lower right, yellow on transparent.


808 #28 Overview
160709 Dorian.J in France received this camera from an eBay seller and sent me information about it.

Seller eBay listing:  Note that the description says 720P and H.264.  Both not true.
http://www.ebay.com/itm/Mini-808-Car-Key-Chain-Micro-Camera-HD-720P-H-264-Pocket-Camcorder-FE-/231957624072

Video File
Filename Format: SUNP0012.avi
AVI File is Corrupt ?:  Yes.  The video plays OK in some players.  Some players display a flashing green bar during playback.

Video Stream
Video: AVI, 720x480, 30 FPS,  CODEC MJPG
Video Aspect Ration Distortion:  Maybe.  720x480 video probably needs to be displayed at aspect ratio 1.33.
Video date time stamp format:  2016-09-07 10:58:01
Video date time stamp location: lower right, yellow on transparent.

Audio Stream
Audio: PCM 128 kbps, 8000 Hz sampling, 16 bit, mono.

Internal
Printed Wiring Board: Labeled DC006A V2.0, 2016/03/16.  One crystal.  One CPU.  One firmware SPI flash chip.
Battery: Lipo labeled XL 15.9
 
Sample video file: 7 MB  http://www.chucklohr.com/808/C28/images/160709 DorianJ Cxx SUNP0012.avi

808 #28 sample video frame grab 
808 #28 Sample 720x480 Video Frame Grab


160711 - 808 #28
808 #28 Camera Photo
808 #18 button side, labeled DC006A V2.0, 2016/03/16
808 #28 Camera Photo
808 #28 battery side
808 #28 battery
808 #28 Lipo Battery



160711 808 #28 KMPlayer Media Information
SUNP0012.avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 6.40 MiB
Duration : 7s 867ms
Overall bit rate : 6 826 Kbps

Video #0
ID : 0
Format : JPEG
Codec ID : MJPG
Duration : 7s 867ms
Source duration : 7s 633ms
Bit rate : 6 993 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate : 30.000 fps
Color space : YUV
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.674
Stream size : 6.36 MiB (99%)
Audio #1
ID : 1
Format : PCM
Format settings, Endianness : Little
Format settings, Sign : Signed
Codec ID : 1
Duration : 7s 523ms
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 1 channel
Sampling rate : 8 000 Hz
Bit depth : 16 bits
Stream size : 118 KiB (2%)
Alignment : Aligned on interleaves
Interleave, duration : 127 ms (3.82 video frames) 


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Creative Commons License
This work by Charles E Lohr is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.

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