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allstates

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Posts posted by allstates


  1. How many Cameras did you want to show on the monitor I know there is a quad multiplexer available?

     

    Hi

     

    We want to show 3 cameras.

     

    The control box was designed to just squeeze everything in to it and we are limited to replacing the multiplexer with something not more than 150 mm x 100 mm x 30 mm high

     

    does the Quad multiplexer / splitter you're thinking of also convert the AHD into an image which can be viewed on an HD monitor ?

     

    I have found an HD 1080 monitor that will fit , it has BNC and HDMI ports.


  2. are multiplexers available that work with HD AHD cameras ?

     

    I want to upgrade resolution on a monitored system ( no recording required )

     

    We dont have space in the control panel to put a DVR .

     

    The system is currently analogue cameras through baluns , over CAT 5 cable , to a multiplexer then to a monitor.

     

    AHD cameras will work over the baluns and CAT 5 setup but we need to convert that HD AHD signal so it can be shown on a monitor ......

     

    any suggestions ?


  3. What is the best way to get 2 analogue cameras , 1 audio mic line and power supply over 40 meters of CAT 5 / 6 / 7 cable ?

     

    there is no AC power at the camera location.

     

    The cameras will be 300 mA each

     

    I have never used POE injectors , can i use 803.at injectors and still use 3 twisted pairs for the cameras and audio ?

     

    Would it work if i use a common ground for two cameras and microphone then run power over 1 twisted pair or just run POE 803.at simultaneously with 3 pairs carrying data ( video + mic )

     

    How would you do it ?

     

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