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Cake day: June 28th, 2023

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  • vfsh@lemmy.blahaj.zonetoAsk Lemmy@lemmy.world*Permanently Deleted*
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    9 hours ago

    4K = 3840 x 2160 pixels = 8,294,400 pixels per frame

    Assuming 8 bits of color depth (lowest common depth) = 66,355,200 bits per frame (66MB)

    At 24fps (again, low end as mentioned by another commenter) = 1,592,524,800 bits per second (1.5GB)

    95.5GB per minute of footage per camera, assuming literally no compression.

    95.5GB × 40 = 3.8TB × 3 cameras = 11.4TB

    Raw uncompressed video takes up a LOT of space.

    (Yes I used 1000 instead of 1024 for convenience)
















  • Yeah that’s a really good point, one of the bathrooms at my work is particularly egregious and I’m about to buy and install a privacy thing to cover the gap at this point, there’s a legit 2" gap between the wall and the stall, and it’s right by the door to the bathroom so it’s inevitable that you’ll make eye contact with someone as they’re walking out, so that stall never gets used and instead the wheelchair accessible stall next to it is always used



  • vfsh@lemmy.blahaj.zonetomemes@lemmy.worldI see you!
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    6 days ago

    For what it’s worth regardless of how it started, it’s now enforced by ADA as an accessibility compliance issue, so that a wheelchair users feet can get under the stall door so they can get close enough to reach the latch. Seems like a stretch to me but I’m not a wheelchair user