Berkeley CSUA MOTD:Entry 32765
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2025/04/04 [General] UID:1000 Activity:popular
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2004/8/8-9 [Consumer/Camera] UID:32765 Activity:very high
8/8     What affect does heat have on a digital camera?  In particular,
        suppose I leave my camera in my car all day once every few weeks
        during the summer when it's 90 degrees and sunny outside.  I've
        found mixed results searching the net.  The flash card web site
        claims that no amount of heat will damage any pictures.  The image
        recovery software site says they can recover pics lost due to
        extreme heat.  From other sites, I gathered that the biggest risk
        is that the battery could explode.  If so, would leaving a digital
        camera without it's battery in the car contain no risk, or could
        the camera (or the flash memory) be damaged from occasionally being
        left in the hot car all day?
        \_ I took mine outside once when it was 20degrees F and now I
           have a bunch of bad pixels.
        \_ My manual says that the operating temp range is 32-104 F.  It
           doesn't say anything about storage temp, but I did find specs
           on the web for a similarly priced camera that said that it
           can be stored at up to 176 F, which is probably hotter than it
           would get in any car parked in the sun in 100F weather (I would
           hope).  My manual, however, does say not to store the camera in
           places subject to high heat, without giving numbers.  So, I wonder
           if there's anyone out there who's left their camera in their car
           on a hot day and if this has affected the camera in any
           noticeable way.  I'm thinking it's probably not going to
           be a problem, but is this wishful thinking?  -op
           \_ Temperatures inside a parked car can reach 200F.
           \_ Temperatures inside a parked car can reach 260F.
           \_ Temperatures inside a parked car can reach 360F.
             \_ Can, in the most extreme conditions (black car, 115F
               outside), or will with say, 95 degree heat parked in the sun?
        \_ on a related question, how many times can the compact flash
           store/delete? Someone told me 300, which IMHO is a bit small.
           \_ that's ridiculous.
        \_ Which part of the car stays coolest?  Would it be the trunk
           since it gets no direct sunlight?  Or would the lowest place
           (under the seat, for example) be best, since heat rises?
           \-i'd guess some place with poor convection subject to randiant
             heating, i.e. direct sunlight hitting it at close to 90deg,
             like maybe the the top of the dash or front seat and subject to
             direct light.
            \_ OK, but where is the coolest place in the car among the
               following 4 choices: trunk, under the driver's seat,
               glove compartment, or in the little compartment between the
               2 front seats?
2025/04/04 [General] UID:1000 Activity:popular
4/4     

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