ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Recent Posts
Weatherhead, POA, height?
by JimL. 06/23/17 12:07 AM
Windows 7 update problem
by ampherder. 06/21/17 07:01 AM
Norwegian power?
by dsk. 06/19/17 03:40 PM
Anyone ever take a Furnas A14D drum sw apart?
by gfretwell. 06/17/17 08:14 PM
Mains supply in GDR
by dsk. 06/15/17 04:02 PM
New in the Gallery:
SE cable question
Popular Topics(Views)
238,153 Are you busy
173,320 Re: Forum
166,192 Need opinion
Who's Online Now
0 registered members (), 63 guests, and 8 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#193080 - 03/18/10 04:26 PM CCTV through CATV  
cgw  Offline
Member
Joined: Jul 2004
Posts: 133
Rochester NY
A multi family building owner wants the tenant to be able to see who is at the front door though their TV. The cable company can do this on the TV end. Has anyone done this. What equiment did you use? Analog or digital?
Complicating the issue is that there 4 entrances that serve 4 or 6 apartments each.


Study Guides for VDV / Structured Cabling Installers

Voice, Data, Video, (VDV) Fiber Optics, Communications, Low Voltage,
Fire Alarm, Electronic Security Systems Installations & Related

NTC Low Voltage Training & NICET Exam Study Guides
Low Voltage Training & NICET Exam Study Guides


#193082 - 03/18/10 05:52 PM Re: CCTV through CATV [Re: cgw]  
EV607797  Offline
Member
Joined: Oct 2006
Posts: 745
Fredericksburg, VA, USA
Channel Plus #5445 coupled with their DA-550BID will do this for you. You can "create" four private TV channels, one for each camera input. These really work well for this application. Take a look here:

http://www.amazon.com/s/ref=bl_sr_e...cs&field-brandtextbin=Channel%20Plus


---Ed---

"But the guy at Home Depot said it would work."

#193086 - 03/19/10 01:16 AM Re: CCTV through CATV [Re: EV607797]  
cableguy619  Offline
New Member
Joined: Jul 2007
Posts: 5
Iowa
For analog, the modulator system could work if done properly, however analog channel space for 4-6 channels may not be available in your system.

For digital, one product that may work for you is this product.

Application notes for this unit.

I would recommend that you work with your cable provider to set either system up properly.

Last edited by Trumpy; 04/17/10 05:50 AM. Reason: Cleaned up links


Member Spotlight
Bill Addiss
Bill Addiss
NY, USA
Posts: 3,878
Joined: October 2000
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.012s Queries: 15 (0.005s) Memory: 0.7558 MB (Peak: 0.8800 MB) Zlib enabled. Server Time: 2017-06-23 13:37:12 UTC