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mujju_433

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Everything posted by mujju_433

  1. mujju_433

    Is this the best CCTV forum?

    mujju_433 replied to marty's topic in Questions about this site

    Hi everyone, Even I am very much new here and I have posted couple of questions , I am receiving answers for the same, Its outstanding forum to learn more about cctv and discuss about CCTV
  2. mujju_433
    Hi Rory , thanks for the reply. yes you are right Rory, There are some cameras where the sensor is IR sensitive, which means it has IR cut filter, meaning, In day time t allows the camera to see the object which Human eye can see, and at night the IR Cut filter removal can get activated so that the camera can see at pitch dark , so the camera will capture the object and displays us in a black and white manner, so in this case the display will be black and white for the user am i right...........but I am talking about the IR Illuminators , There are some customers who wants to use external IR Illuminators , what is the purpose of it ??
  3. mujju_433

    Camera basics

    mujju_433 posted a topic in General Analog CCTV Discussion

    Can anyone tell me what is the difference between DNR and AGC? How to know which is better for a camera?
  4. mujju_433
    Can anyone tell me what is Integrated Camera recording in IP camera? What is the purpose of it.......I was told that If the network of the IP camera fails , the Camera still records in its SD memory , Is it so?? or the concept is something different , like If the IP camera is connected to the DVR and if the DVR fails , then the camera starts recording in in its SD card?? which one is true , can anyone explain me in detail?
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