Answers.Body: <p>I don't recognize this connector, but I can say that your assumption is incorrect. Video+/- isn't "two cables", it's just a way of notating the two wires (like say, signal and ground) needed for a complete circuit. The same is true for the AUX and RS485 circuits.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-07-20T18:01:27.473Z
Answers.Text: Thank you for your response. That answers what I need to know.
Answers.UserDisplayName: HNA
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-07-20T17:56:37.470Z
Answers.LastActivityDate: 2016-07-20T17:56:37.470Z
Answers.UserDisplayName: Jim Mack
Body: <p>I have never seen a pin out utilizing video- and video+ before. My first assumption would be that it's for analog video transmission, probably composite video.</p>
  
  <h2>Pin Function</h2>
  
  <ol>
  <li>Video-  </li>
  <li>Video+  </li>
  <li>74 VDC  </li>
  <li>AUX+</li>
  <li>Ground</li>
  <li>AUX-</li>
  <li>RS-485 -/A</li>
  <li>RS-485 +/B</li>
  </ol>
  
Tags: <video><analog>
Title: Is This Pin-Out for S-Video or Composite Video?
UserDisplayName: HNA
ThreadText: # Is This Pin-Out for S-Video or Composite Video?
  
  (Asked by: username_0 on 2016-07-20)
  
  I have never seen a pin out utilizing video- and video+ before. My first assumption would be that it's for analog video transmission, probably composite video.
  
  ## Pin Function
  
  1. Video-
  2. Video+
  3. 74 VDC
  4. AUX+
  5. Ground
  6. AUX-
  7. RS-485 -/A
  8. RS-485 +/B
  
  **Tags:** video, analog
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2016-07-20. Score: 0 | Accepted answer
  
  I don't recognize this connector, but I can say that your assumption is incorrect. Video+/- isn't "two cables", it's just a way of notating the two wires (like say, signal and ground) needed for a complete circuit. The same is true for the AUX and RS485 circuits.
  
  > **Comments:**
  > **username_0**: Thank you for your response. That answers what I need to know.  
  
  ---
  
  