About camera Control box and wire

About camera Control box, The shape is as follows: Image result for DVR =======================================

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Install the camera, 23 years of experience

ferriscamera2020@gmail.com        I serve in electronic installation projects, including home security such as surveillance cameras. 23 years of experience. Never deceive or deceive. Serving the northern half of Atlanta (Georgia).      If necessary, please inquire at TEXT 470-469 9849 or ferriscamera2020@gmail.com first  .
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