Jump to content

tranductruong

Members
 View Profile  See their activity

  • Content Count

    2

  • Joined

  • Last visited

Community Reputation

0 Neutral

Converted

  1. tranductruong

    Line Driver

    tranductruong posted a topic in General Digital Discussion

    I would like to know how I should tune the voltage according to the distance of my camera. For example, if the camera is located 250m and the camera power consumption is 4.7w, how do I calculate base on 200mA, 300mA or 500mA to tune the voltage required at the field end? Anyone knows? Please help.
  2. tranductruong
    Hi all, I am newbie in this industry, security system. In fact, there was one person asking me for Protocol of Panasonic System Controller (PTZ): WV-CU161C so that he can integrate this System Controller with others. However, I don't know how to check the Protocol for this WV-CU161C. Does anyone know?
×