Review-Dahua Starlight IPC-HDW5231R-ZE 800 meter capable ePOE

Discussion in 'Dahua' started by looney2ns, Aug 31, 2017.

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  1. Dramus

    Dramus Getting the hang of it

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    Answer: It depends ;)

    Here's a camera I have that is less-than-ideally situated. It's a compromise that serves two purposes. You can clearly see part of the side of the house and the side of the extended soffit over the porch.

    [​IMG]

    It's not ideal, but it works.
     
  2. looney2ns

    looney2ns IPCT Contributor

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    Test all potential cam spots prior to permanent installation. Use a 2*4*8 in a 5gal bucket, fill with rocks for ballast. Test the location for 24hrs or more. Best to not mount cams over 8ft high. Lower is better. Read this if you haven't, Cliff notes.
     
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  3. myipcam

    myipcam Getting the hang of it

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    +1 on this. It's gotta be a coincidence. Yesterday, I had to reposition the camera to avoid the soffit glare. Like your situation, now the IR illuminates the grass and not the actual path.
    Next thought is to add some kind of base to increase the space between camera base and mounting area. Wife will not allow mounting it lower onto the porch columns which would be ugly to look in front of house. So, yeah, compromise.
    Either that or mount it desired position / field of view and use external IR at another location to illuminate the area desired and avoid IR reflections.
     
  4. Marc O.

    Marc O. n3wb

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    I'm in The Netherlands, we don't have rocks here :winktongue: But I get the point, will definitely do some testing. Thnx for the link to cliff notes!
     
  5. catcamstar

    catcamstar Getting comfortable

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    You don't have rocks? :p I even got evidence:
    [​IMG]
    Grab them from the dams in your "Dutch Lakes" :p Your country will be flooded :)

    You can also fill the bucket with rijnzand/concrete.

    Greetings from your friendly Southern Neighbor!
    CC
     
  6. aristobrat

    aristobrat IPCT Contributor

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    If you’re really not going to zoom much there is a less-expensive fixed-lens (4231) model. You can try the IPVM Camera Calculator V3 tool to get a simulated image and see if the 2.7mm or 3.6mm fixed gives you the angle that you’re after.
     
  7. Marc O.

    Marc O. n3wb

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    Hello Belgium! :)

    Busted, but I'd rather leave those rocks where they are :lmao:
     
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  8. Marc O.

    Marc O. n3wb

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    Too late, just paid the invoice to Andy. ;)
     
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  9. Ssayer

    Ssayer Pulling my weight

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    Deleted to not infer that the post now above mine is spam. :p
     
    Last edited: Jun 16, 2019
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  10. alastairstevenson

    alastairstevenson Staff Member

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    Certainly inappropriate.
    Deleted.
     
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  11. myipcam

    myipcam Getting the hang of it

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    IMO, I don't think it is a bad choice. Plus, I read somewhere that the VF lens is a tad bit better. Also, it is nice to be able to zoom if you need to. What if you switch this camera to another location where the zoom is essential to establish proper FOV?
     
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  12. Iemand91

    Iemand91 Getting the hang of it

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    Another update.

    Live view seems to be fine now. Not as much lag anymore or many dropped frames.
    Also not thousands of logs of the NVR logging in and out anymore.

    As for backing up the settings; at that time I hadn't thought of that, but it doesn't really matter much, since I only have 1 camera and 1 NVR. So dialing everything in didn't take long.

    But I really dislike the latest firmware of the camera. As I said before; many things are missing and on my laptop with Pale Moon 28.5.2 the live view automatically switches to a sub stream for "for bettery video playing experience". I never had that problem before.
    On a different PC (connected via ethernet) with Pale Moon 27.0.0 this does not happen; also there all the old options are still visible. :idk:
    I'm afraid to hit CTRL-F5 on the PC, afraid it might mess it up too.

    Also I'm having problems with plugins now, especially the NVR...

    So there are some things I still need to do:
    - Perhaps downgrade the camera's firmware. (if possible)
    - Download an older version of Pale Moon on my laptop.
    - And/or just use SmartPSS as mentioned here.
     
  13. myipcam

    myipcam Getting the hang of it

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    Try going back to some basics such as factory resets, use another laptop/computer to access / test. Clear/delete history, cookies and autocomplete and temp files on computer. Try again after that. Isolate the problem. If you do find the camera's firmware is not good, there are some threads to help revert it old version. That is always a risky task as you can brick it (and there are some threads to show how to recover that as well)... But why go through all of this without identifying problem to specific area first? Remove NVR from setup, access camera directly and see if you find any issues there. Clear all browser stuff, uninstall and reinstall the plug-in(s) if needed.
     
  14. EMPIRETECANDY

    EMPIRETECANDY IPCT Vendor

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  15. EMPIRETECANDY

    EMPIRETECANDY IPCT Vendor

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