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jmcu

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Posts posted by jmcu


  1. Hi,

    Does anyone have any info on hooking up a mic to a SD6982A-HN PTZ cam ?

     

    I have a mic that is hooked up direct to my dahua hybrid dvr but it can only go to the audio in - on ch 1-4.

    Being a hybrid my ip starts at ch 9.

     

    Can I hook up a mic to the ptz so it comes over the ip camera via channel 9 ?

    Do I only supply the cam the input and it comes in via cat 5 ?

     

    The cam has white-in, blk- gnd and red- out.

    No 5.5mm x 2.1mm plug

     

    I have a mic with rca plug, I assume I will have to supply power to it as I am now.

    http://www.cctvcamerapros.com/Audio-Surveillance-Microphone-p/mic-cctv-02.htm

     

    Different type of mic needed?

     

    Any info would be a great help..

    Thanks


  2. I set up my solar cams for 12v and 1 -150Ah battery with a 100w solar panel.

    I powered 2 cams with IR and a mic. They lasted about 4 days before the cameras didn't have enough power to run.

    They would come back on about noon.

     

    There is a tight tolerance for the 12v camera to power up. At 11.6v I couldn't power the cams.

     

    I added another 150Ah battery and the cameras have been going non stop even with a week of rain.

     

    Keep in mind the solar panel will charge even on a rainy / cloudy day, just not as much output.

    The controller shuts power off to the batteries at 13.6v, no mater what time of day.

    As they said, the less power draw the better. Unless you have a bunch of batteries.

     

    Windy nation has some of the best prices I found for quality monocrystalline off grid solar kits.


  3. Looks like it was a moisture problem. I undid the connection and there was a little water. I can't believe it did with all the tape I had on it.

     

    My connectors have the center pin that the RG6 goes in to. I am not very impressed with the way they compress. About 1 out of 4 make a good connection. Maybe I should try the ones without the center pin...

     

    I will give those boots a try... Thanks


  4. I have this camera powered by a 12v battery mounted to a tree. RG6 back to the DVR

    You can see the tearing on the top of the vid and lines in the middle. The night time vid (12sec in) is not as bad, but it is still there.

     

    I get a occasional vertical humbar that shows at night, but not all the time.

    I have changed out the fittings several times.

    I have the same camera right next to this one that has no issues at all.

     

    Do you think it is a ground loop, connection or camera problem ?

    Thanks..

     

     

     

    DT8TasTO18c


  5. Hi,

    Can you assign the output display on a DVR DH0804 HF-U-E

    so that the 4 camera view is...ex. cam 1 2 3 9

     

    It is a hybrid DVR, CH. 1-8 analog, 9-16 IP.

    I have 3 analog and 1 ip camera that I would

    like to view all on 1 screen, in the 4 camera view.

     

    I know I can set the tour to cycle, but wanting to know if I can set the

    assigned display to any channel.

    Like you can do in PSS or Web Service, move whatever cam you want to any display window.

     

    I have not been able to find any settings to do it.

     

    Thanks


  6. When I try to set the Pic Path or REC Path on the Web Service I get a error " Failed to Set "

    I am logged in as admin if that matters.

    Is there a way to set the path?

     

    Also I see people using Web Service 3.0. Is that something that needs to be in the firmware to use or just a download.

    My DVR shows 2.1.7.72

    Thanks

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