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IPVM is the world's leading video surveillance information source. Dedicated to independent and objective information, we uniquely refuse any and all advertisement, sponsorship and consulting from manufacturers. We provide the best video surveillance analysis, testing and training for thousands of members globally.
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Milestone 'Smart' Spot Monitor

Jun 18, 2013 by Sarit Williams

Many users want to avoid dedicating a PC just to watch surveillance video in their store or business. Recently, we looked at general-purpose options from Android Mini PC and Razberi devices. Now, an Italian company, Fen...

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NC City Surveillance Challenges

Jun 17, 2013 by Carlton Purvis

City surveillance systems can be challenging, even for a small city of one hundred thousand people with just a handful of cameras. In this note, we dig into the problems that Wilmington NC faces and the solutions that it is plann...

Case Studies Read more

Axxon Next VMS Review

Jun 17, 2013 by Sarit Williams

AxxonSoft, a Russian VMS power, made a splash globally with their 2011 release of a free 16 channel VMS version, which remains one of the most aggressive offers on the market. Now, AxxonSoft has released its follow-up 'Next' vers...

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NEW IP Camera Course Preview

Jun 16, 2013 by John Honovich

We are launching our first IP Camera Course. The IP Camera Fundamentals course enables attendees to master the key concepts, drivers and factors in selecting and deploying modern surveillance cameras, through live webinars, ...

IP Cameras Read more

Manufacturer Alleges Magazine is Biased

Jun 14, 2013 by John Honovich

Rockoff Security's eponymous CEO has alleged that the most well known Asia security magazine, ASMAG, is biased .... against his products. His specific criticism is that "A&S Magazine[s] continue to pretend that IP cameras wil...

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Axis WDR vs WDR?

Jun 14, 2013 by John Honovich

Axis has two types of WDR, and if you do not know the difference between the two, join the club. One is called WDR with Dynamic Contrast and the other is called WDR with Dynamic Capture. They even sound almost identical. Recently...

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Surveillance Study Hall LIVE Series

Jun 14, 2013 by John Honovich

This summer, every Friday at 4pm EDT, we will be holding a LIVE surveillance study hall session where we answer your questions and teach you how surveillance technologies work. I'll be leading this myself. Originally, this was ju...

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Court Strikes Down Bathroom Cameras

Jun 13, 2013 by Carlton Purvis

Sex offenders were being monitored inside bathrooms by surveillance cameras. The facility was concerned that patients had been attacking each other and wanted to stop this. However, some patients complained and took the facility ...

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airVision 2.0 Reviewed

Jun 12, 2013 by Sarit Williams

After disrupting the wireless industry, Ubiquiti launched its attack into video surveillance. However, last year they were derailed by Chinese Counterfeiting craziness. Now, they have launched airVision 2.0. In this note, we...

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The China Surveillance Skew

Jun 12, 2013 by John Honovich

Many like to make decisions based on market statistics. It gives (misleading) comfort about what the right move is. For instance, if the market is X billion or growing at Y percent, then our plan for Z is right. Unfortunately, st...

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QNAP Major Security Bug

Jun 10, 2013 by Sarit Williams

QNAP, a manufacturer of Linux embedded NVRs and Network Attached Storage (NAS) solutions have ignored a colossal security bug. This article will delve into the sheer negligence and the high level of risk that has been transferred...

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Philly's Disastrous Surveillance System Investigated

Jun 10, 2013 by Carlton Purvis

Philadelphia's surveillance system is a huge mess. The last we checked, they were paying $136,000 per operational camera, with most cameras broken. Now, a new audit has been released, with more grim details, followed by more deba...

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Why Megapixel Mis-Marketing Works

Jun 08, 2013 by John Honovich

Both megapixel and video analytic manufacturers routinely mis-market their products, vastly overstating their capabilities. One market, analytics, has suffered greatly while the other one, megapixel, has thrived and, perhaps even...

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Failed: Surveillance Tech Predictions

Jun 08, 2013 by John Honovich

Days before 9/11, MIT's Technology Review released a tour de force review of surveillance technologies that would soon change the world. Now, nearly a dozen years later, nearly none of them are reality. In this note, we examine t...

Video Analytics Read more

Don't Miss the Drain Wire

Jun 05, 2013 by Brian Rhodes

An easy-to-miss cabling specification plays a vital role in access control, yet it is commonly ignored. The drain wire offers shielding protection for readers and controllers, ensuring proper cable performance. In this note, we l...

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Genetec VMS Ranking Distortion

Jun 03, 2013 by John Honovich

Genetec is known for its overly technical, often 'boring' marketing. By contrast, its rival Milestone has the reputation for being more aggressive and 'creative' with their claims.  It seems the roles have reversed, at leas...

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Lancaster City Surveillance Case Study

May 31, 2013 by Carlton Purvis

Most city surveillance systems are owned by local governments and paid for by taxpayer dollars, but shrinking budgets can cause cities to skimp on a system or neglect maintenance. However, one Pennsylvania city has created a...

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Lenel vs Avigilon

May 31, 2013 by John Honovich

One of the most interesting and potentially significant impacts of Avigilon's acquisition of RedCloud is how this helps Avigilon match up against Lenel. Lenel's Historical Advantage Avigilon has repeatedly stated its goal of ex...

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