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msnancy

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Posts posted by msnancy


  1. I think the weatherproof IR dome cameras and color dome cameras can meet your forsaid requirements, $1500.00 is enough for buying brand new 10pcs such kind of cameras with resolution of "1/3" sony CCD,420TVL" why not consider to buy from China ? due to the crisis, lots of excellent manufacturers are selling their stocks at very low prices.

    Good luck!

     

    Ok. So we are upgrading from a 6ch to a 16ch dvr. We will be using a GE SymDec16-2t DVR. Currently we have 6 Sharp ccd dome cameras. I believe they are 320 lines.

     

    I have a budget of around 1500 to either replace everything or just buy 10 more cams. I want 5 outdoor (currently have just 1). The rest are indoors. No runs over 100'. I do not need PTZ. I have no problem buying used if I have to. I would prefer them to have night vision. Doesn't have to be great.

     

    I am looking for suggestions for my budget.

     

    Thanks in advance....


  2. I think this is a great ideal count me in, Also take a look at gobalsource (dot) com as a source for cctv suppliers.

     

    Actually there are many suppliers in this site are trade companies, only you give them money whatever you want they can give you, business exists risk ,the most important thing stay alert and have a contaction in your source area


  3. First thank you for your time. I try to put 75ohm resistor on the twisted pair before and after the blaun and i also try to stik it to the board in the computer. In all cases i have the same result - not working fine (b&w).

    I also check my DVR for NTSC and PAL. Now is PAL but i try NTSC with no result.

     

    I don't understand what is wrong with the PC DVR? With non PC DVR image is perfect and color.

     

    My camera is AVC565

     

    I wonder what's the standalone DVR format when you use and get a perfect image ? if it is in NTSC then your PC DVR without NTSC format will be the source of the problem.


  4. Thank you for the tips and tricks. I will try that out. I tried cleaning the dome as well as cutting a hole in the dome where the camera sits (I had an extra dome).

     

    So far, no luck.

     

    No, I don't think it is a good idea to cutting a hole on the dome, C7 is right, make sure that the rubber ring slide to the end of the cover glass, otherwise the LED light will get into the lens that will make the glare and fog, the last way is to remove the dome cover, good luck to you


  5. I know lots of installers and private users like to buy the devices from the local distributors, if you have experience with dealing with Chinese company, I do have a professional China based license plate capture camera manufacturer recommendation, I have ever bought one for my foreign friend personally.


  6. first you should tell the size of your farm ,then can get useful suggestions, generally speaking, if the surveillance size is not so big, we suggest wired solutions, that mean use wired weatherproof camera and DVR connected by wires, because this method is a frugal way, if adopt IP solution ,the investment will be a little higher.

    If you have not found satisfied solution ,PM me, we will happy to help


  7. hi, welcome to CCTV forum

    I see you have bought a DIY KIT with DVRs+4cameras ,right ? $400 is really too much, a very nice one only cost about $200 in my sourcing experience.


  8. Thanks Scorpion warm concernings and prayers and Rick second welcome, in this disaster we get lots of supports from international friendly countries, Chinese people are very appreciated and will remeber that for ever, we are friends stay Harmonious together in the world.

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