Howard Kohnstamm's Page
Latest Activity
To add to my earlier comments; it was not too many years ago that we worked with video tapes. In order to store 24 hours of video on a 2 hour tape, we were limited to 5 images per second TOTAL. Compared to today's digitital images they were pretty...
As long as IP cameras are based on the NTSC standard the cost -vs benefit is unsatisfactory. The picture quality is no better than an "analog" camera. Since most installers are already pulling cable, is doesn't make sense (or cents) to pay a coupl...
Profile Information
- Are you an Installer, Dealer, Manufacturer or End User?
- Installer
- Please let us know where you heard about us.
- What cameras do you use?
- Other
- What DVRs do you use?
- various
- About Me:
- I am an installer, consultant, CCTV trainer, author and a member of the SME group that developed the NICET VSS certification program
- Website:
- http://videoguardit.com
Comment Wall (8 comments)
- At 11:34am on May 13, 2009,
neil said…
- Hello,
Would love to connect. We are
maunfactures of enVigil - the networked video Servers.
More info at - www.cradle.com
Let me know if you have any questions
neil
- At 12:02am on April 15, 2009,
brina zou said…
- Dear friend
We are a professional manufacturer that solidifies excellent sales, engineers, QC and hard-working workers who is engaged in researching, producing, and selling all kinds of security products.
our website:http://www.eonboom.com
Our products
1. CCTV cameras (box cameras, weatherproof cameras, dome cameras, I P camera etc.)
2. DVRs (4ch, 8ch, 16ch Stand alone DVR.)
3. CCTV lens (Board lens, Fixed Iris lens, Manual Iris lens etc.)
5. CCTV accessories (CCTV power supply, CCTV bracket, coaxial cables etc)
6. Speed dome
We are doing promotion now,please contact me to get the latest cataloge.
Email：brina@eonboom.com
- At 5:38am on January 3, 2009,
Aditgroup said… 
For More Details Visit www.aditgroup.com or mail us on info@aditgroup.com
- At 9:10am on December 22, 2008,
Aditgroup said…
- Happy Cristmas to all of our cctv blog member and to them's family
www.aditgroup.com
- At 9:18am on December 9, 2008,
Aditgroup said…
- CCTV Camera | CCTV Camera India | Fire Alarm | All Security System
ADITGROUP is a wholesale distribution business providing complete range of Electronic Security Systems all over India & abroad.
For More Details visit www.aditgroup.com
- At 10:30pm on April 12, 2008,
Howard Kohnstamm said…
- Besides being a systems integrator, I have developed a live two day training course that had proven to be of value with people with as little as two weeks or as much as 38 years experience. Check it out at www.videoguardit.com training link.
- At 10:28pm on April 12, 2008,
Howard Kohnstamm said…
- Whether you are new to the industry or a seasoned professional consider proving your worth by participating in NICET's VSS (
Video Security Systems) certification programs. It's taken 10 years and many hundred of hours to develop a certification program for Technicians and Designer. More info at www.nicet.org or direct questions or comments to me and I'll forward to the appropriate party.
- At 10:46pm on April 6, 2008,
CCTV Blog Admin said… - Welcome aboard. I am familiar with your products. They are very unique.
Latest Activity
Of course, SA DVR is easiest way to please small customers and are getting more and more cheaper. But big projects where we need more then 50 cameras, PC based DVR is preferable. The only thing we need is expertise in installing various DVR cards ...
I agree with Erik.
The number of criminals actually caught on tape and identified may be lower than we would like, but the number of prevented crimes, due to the presence of cameras and alarms, would be quite impressive, I'm sure, if we actually ...
Non ip based cameras output a composite video signal. Composite output from a cctv camera makes it analog. It's not a digital output like youd find on a network. Composite signals are inherently analog signals, not digital signals. Although you ar...
I understand and agree with most of what you're saying. However, all it takes is someone getting access to that PC/DVR with a game install DVD and all bets are off. Did it rewrite a DLL file you need? Did it modify the registry in a way that makes...
We have put together a pretty extensive list of video tutorials for the GeoVision Control Center V2 System and feel like they should be shared with the physical security world. If you have ever had problems or failures when configuring anything ha...
Events
About
SourceSecurity.com
Badge
© 2009 Created by CCTV Blog Admin
