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  1. rjk

    Are there any capacitor-based power banks that don't use batteries?

    I'm interested in knowing whether anyone has developed a power bank that has only capacitors inside, instead of being based on batteries like usual. I know it would take up a lot more space for the same capacity, but the reason I want this is because it could charge completely during a short...
  2. rjk

    AR790 2CH bricked after failed fimware update - fixes?

    I tried installing the latest firmware on my AR790 2CH, but now it does nothing. I think the firmware must not have installed correctly. If I put the firmware on the card again and put the card in the camera, it says "Firmware update starting" and then goes silent and back to being a brick. Are...
  3. rjk

    Cam doesn't seem to loop record once the card fills up

    Don't know if it's just me or something, but it seems that once the card fills up, the camera does not erase the oldest file and start a new one - it just stops recording. I checked the card today, and the last recording was from a few weeks ago! I turned on audio notifications and it doesn't...
  4. rjk

    What is the current multi-channel state-of-the-art?

    Back in 2014, there were a few threads where we discussed the possibility of dual or quad 1080p systems with remote lenses, but the manufacturers posted and said to wait because something better would be coming soon. Well, it's almost 2017 and I haven't been following any of the threads, so can...
  5. rjk

    Assembling an HD system - need camera recommendations

    I have a bee in my bonnet about getting a really good system in my vehicle. My idea is to be able to get 360 degree coverage, in Full HD. I'm considering a custom built car PC to do the recording and also to transcode for archival purposes, but I need recommendations for the best cameras to use...
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