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juna1103

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Posts posted by juna1103

  1. Posted

    Hello

    everyone.. Can I please ask a question?

    This Camera CTRT0650W, I can't get the OSD to come up on my dvr.. I always thought that if a camera had a OSD menu, you are able to access it through a dvr..

    This would mean, if I ever have to adjust something, I would have to go to the camera itself and adjust?

    maybe someone has this camera can let me know?

    Please any help.

    Thanks in advance..

  2. Posted

    Hi. Not a good camera to use it is out of regulation for most countries

     

    PE is earth N is neutral L is live ...... And if this is the marking on your camera then you have the mains powered only 250v

     

    This also means you can't power it via the balun .

     

    The camera is old and very low spec 520tvl is poor for what we all use now

     

     

    Thanks, for the help, and info. Only paid .99 cents on feebay, I know now why no one else made any bids.. I also thought it was smaller, this camera is the size of a cannon. and weights about 3lbs. not kidding.

  4. Posted

    Hello everyone.. I'm new to CCTV Thank you for having me.

    My question is for

    EverFocus-EZ550 camera

    If anyone can Please.. Thanks in advance.

    I have to ask, because I read the manual and still not how to power this camera, There's PE, N, and L ports for power, PE is ground.. Not sure what N and L is, the manual say power in. and to only use N and L for the 24volt model.. is one of the Neg and the other Pos?

     

    Another question I have is about PVD video Balun, they have a BNC connector and a ac-adapter jack.

    Do these balun need to have power going into the ac jack for them to work? Or can I just use them for the BNC connector and just power the camera for the power connector on the camera?

     

    Thanks

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