System Design

2,746 topics in this forum

1. Advice on UPS backup power supply - DVR & 8 cameras

   By weeboludo, April 4, 2012
   • 20 replies
   • 58,850 views
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   • Fivealive
   • January 30, 2018

2. HDCCTV is the new standard

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   By HDguy, August 4, 2010
   • 226 replies
   • 54,568 views
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   • rory
   • June 15, 2011

3. CCTV Design Software

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   By icarrasquedo, May 3, 2010
   • 47 replies
   • 49,753 views
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   • 3RDIGLBL
   • November 28, 2012

4. RG59u vs. RG59 cable

   By mysticav, October 19, 2005
   • 16 replies
   • 48,196 views
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   • hardwired
   • September 9, 2009

5. Designing system for my home. ( Looking for help etc... )

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   By Firefighter, February 10, 2012
   • 187 replies
   • 45,828 views
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   • Firefighter
   • April 16, 2018

6. Microsoft Visio Shapes

   By jisaac, February 11, 2006
   • 4 replies
   • 43,743 views
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   • securitymonster
   • February 11, 2006

7. Help me to Identify my H.264 DVR for firmware download

   By jaffa, December 14, 2014
   • 10 replies
   • 43,738 views
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   • mj149
   • March 22, 2017

8. power over coax?

   By jonesk, April 27, 2009
   • 15 replies
   • 36,479 views
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   • gsindonesia
   • November 18, 2009

9. Using laptop monitor as an external monitor

   By abdelm01, July 31, 2014
   • 17 replies
   • 34,742 views
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   • FranciscoNET
   • December 3, 2014

10. Assistance requested for home security

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    By sue, November 24, 2003
    • 97 replies
    • 33,381 views
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    • sue
    • February 6, 2004

11. Samsung Smart TV App?

    By tbbunt, March 12, 2015
    • 14 replies
    • 33,004 views
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    • trooper
    • September 26, 2015

12. How to wire my DIN 6 pin cameras to pc

    By brinsey, December 9, 2012
    • 17 replies
    • 28,655 views
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    • Ken Layton
    • July 5, 2013

13. Can I mount a camera on a telephone pole?

    By squale, February 20, 2004
    • 9 replies
    • 27,563 views
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    • Robert Oaks
    • April 21, 2004

14. Qvis DVR

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    By JackOfAllTrades, September 23, 2011
    • 27 replies
    • 27,457 views
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    • andyh747
    • September 11, 2012

15. Neighborhood CCTV

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    By Birdman Adam, December 31, 2010
    • 112 replies
    • 27,162 views
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    • Birdman Adam
    • April 1, 2011

16. What height to hang cameras? Light hanging suggestions too.

    By trythis, January 8, 2012
    • 9 replies
    • 26,404 views
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    • Firefighter
    • February 16, 2012

17. Avigilon on Atom Server

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    By cglaeser, September 5, 2011
    • 125 replies
    • 26,272 views
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    • cglaeser
    • February 20, 2012

18. CCTV in elevator help

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    By AlanCRO, May 19, 2009
    • 26 replies
    • 24,828 views
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    • lewis770
    • July 13, 2015

19. HD-TVI Cameras vertical line noise, scrolling horizontally

    By avvora, June 2, 2017
    • 6 replies
    • 23,897 views
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    • Opeth
    • May 18, 2020

20. CIF, D1, H.264 Mayhem!

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    By SEANHAWG, July 8, 2010
    • 67 replies
    • 23,573 views
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    • rory
    • July 30, 2010

21. Advantage and Disadvantage or PoE in a CCTV system?

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    By 1337.807, October 28, 2011
    • 39 replies
    • 23,217 views
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    • tomcctv
    • November 8, 2011

22. Calculating Camera Coverage

    By fdan4817, June 8, 2005
    • 11 replies
    • 23,069 views
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    • Daryl733
    • March 27, 2008

23. Dashcam with GPS overlay (alternate)

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    By erkme73, January 14, 2008
    • 60 replies
    • 21,475 views
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    • Scruit
    • March 23, 2008

24. help needed - covert IR (no red glow) at 100 yards

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    By mike_va, January 8, 2012
    • 59 replies
    • 20,444 views
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    • Abbott971
    • July 6, 2015

25. Help me understand the ALARM inputs on stand alone DVRs

    By Toaster, April 28, 2011
    • 13 replies
    • 20,356 views
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    • Soundy
    • June 17, 2011