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AIT/MSTAR/Sigmastar cams hacks.

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  • petesimon
    commented on 's reply
    i purchased that same camera from Aliexpress. it's terrible. I sold it.

  • petesimon
    commented on 's reply
    i browsed youtube for reviews/unboxings. so add these Mstar cams to the list: Victure AC700 from Amazon, Crosstour CT8500 from Amazon

    here's a DragonTouch Vision 4 video https://youtu.be/m8VsZMpi2Is?t=477
    Last edited by petesimon; 09-03-2019, 05:18 AM.

  • LukasS
    replied
    Hey,
    I have an camera from second hand that won't boot - from time to time im able to run this cam by random press power and menu button but if its run it reset all setings and before it run it shows "Complet" with exclamation point in a triangle, is it possible that someone flash wrong firmware? anyone have correct firmware or its some memory chip toasted? Also when i turn on WiFi it showd something like AIT....demo as wifi but on screen its said SSID: Life DV PWD:12345678.

    Mstar MSC8328q +IMX179
    Click image for larger version

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    Model: action cam
    Model: M3
    FW: LHI5PD79_1.2
    Date:201810... don't remamber

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    Leave a comment:


  • Mira
    replied
    Originally posted by nutsey View Post
    Check your camera IP: Ambarella cams should have 192.168.42.1, yours probably has 192.72.1.1.
    I don't understand your answers, I want to dismantle the camera. Thank you

    Leave a comment:


  • nutsey
    replied
    Originally posted by Mira View Post
    and would like to check the components. The camera cannot be disassembled
    Check your camera IP: Ambarella cams should have 192.168.42.1, yours probably has 192.72.1.1.

    Leave a comment:


  • Mira
    replied
    Hi,
    I have this model: https://www.aliexpress.com/item/new-Mstar-N800-R-HD-4k-2-4G-Remote-Wifi-170-degree-wide-angle-Compatible-external/32908613396.html?spm=2114.search0104.3.34.225128c3 8OeCJV&ws_ab_test=searchweb0_0,searchweb201602_2_1 0065_10068_319_10059_10884_317_10887_10696_321_322 _10084_453_10083_454_10103_10618_10304_10307_10820 _10821_537_10302_536,searchweb201603_16,ppcSwitch_ 0&algo_expid=ac00fff2-4f3a-4669-94c2-ae4b7b1feaf7-4&algo_pvid=ac00fff2-4f3a-4669-94c2-ae4b7b1feaf7&transAbTest=ae803_4 and would like to check the components. The camera cannot be disassembled, holding the connector from the display to the motherboard.
    • Main Processor ( Maximum HD Support): Ambarella H2 (4K/60FPS) Image Sensor: SONY IMX400 (1/2.3'' 19 MP

    Leave a comment:


  • DrekiTech
    commented on 's reply
    I think the cam just corrupted it. Spooky ghost camera!

  • petesimon
    commented on 's reply
    looks like post-processed old b/w twilight zone tv, hehe. what happened to the image in the "C-1080p-60-no-EIS.MOV" file?


    link - https://i.imgur.com/Jy58vYR.jpg

  • nutsey
    replied
    Sony IMX179 inside my cam looks to be confirmed.
    Click image for larger version

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  • nutsey
    commented on 's reply
    I haven't found an easy way to do it yet.

  • petesimon
    commented on 's reply
    most other generic Allwinner V3(s) cameras such as Q3H, and Eken H9, and "Victure" series cams such as AC700
    Last edited by petesimon; 06-09-2019, 06:11 PM.

  • petesimon
    commented on 's reply
    can we *easily dump firmware from http / ftp / telnet / flash-memory ?

  • nutsey
    replied
    DrekiTech Here are my 4k30 samples (4k30, 4k30 EIS with EIS on and off): https://www.dropbox.com/sh/yi2212yxt...T5cGyq9ua?dl=0

    Shot with Contrast: -3, Saturation: 80, Sharpness: -30

    I guess our cams have different sensors...

    Leave a comment:


  • DrekiTech
    commented on 's reply
    Ok, samples are on Dropbox included in the post above.

  • petesimon
    commented on 's reply
    can you share still photos via google drive or dropbox ? or by lossless image hosts such as https://extraimage.net or http://ibb.co
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