Security monitoring system - Round table discussions

The crystal clear images provided by new 4K cameras have attracted a lot of attention at recent industry trade shows in the security market. But the improved video resolution comes at a price. The cameras are more expensive, and the systems to support them – more bandwidth, more storage – portend even more expense. There have been higher-resolution cameras on the market for years, of course, but an advantage of 4K security cameras is that they represent a standard that could be appli...

The evolution of IP video has placed a lot of attention on the resolution of video, as measured in the growing number of pixels in a frame. But another variable, receiving less attention, is the number of frames captured per minute (fps). We inherited the idea of “full-frame-rate” video from the analogue world, but increasing numbers of pixels (and more data!) have sometimes led to use of slower frame rates. We asked our Expert Panel: What is the value of “full-frame-rate&rdquo...

Rapid technology innovation in the physical security market comes with it a commensurate need to dispose of older systems as they are replaced. Some technologies can help minimise the waste, providing, for example, the ability to use existing coaxial cable with newer IP video systems. However, absent the ability to reuse equipment, how should integrators manage disposal of systems at end-of-life? Here are some responses from our Expert Panel.

Going back to the days when we asked our children to program our VCRs, many of us are challenged by the intricacies of technology. However, a benefit of newer inventions such as smartphones and tablets is that they are easier to use and “intuitive” – whatever that means. Security and video surveillance systems are becoming more complex in lockstep with consumer electronics, so we asked this week’s panellists: How does technology innovation in security systems impact the s...

Megapixel and panoramic camera manufacturers have been predicting the demise of pan-tilt-zoom (PTZ cameras) for several years now. They contend that PTZs can be replaced by the higher resolutions of newer cameras, coupled with their ability to “zoom” in digitally on a specific area of an image and show sufficient detail. New panoramic cameras also capture everything in a wider field of view, while a PTZ camera runs a risk of missing important action because it is pointed in the wrong...

Seeking to manage uncertainty is part of the core mission of security professionals. When it comes to the technology systems they depend on every day, extended service agreements are a tool to manage uncertainty as it applies to system operation. We asked our Expert Panel this week to comment on how extended service contracts benefit users, integrators and/or suppliers. Their answers effectively enumerate multiple benefits to all parties involved. Ongoing service and maintenance help to ensure c...

As we unpack our bags – literally and figuratively - from the recent ISC West in Las Vegas, it seems an appropriate time to reflect on the busy show. Specifically, it’s a good time to consider how the exhibition could be improved to be more valuable for attendees and/or exhibitors. We asked our panellists for their opinions, and we’re also interested in any other post-show commentary – please share in the comments section.

The U.S. physical security market will be focused on Las Vegas this week and the big ISC West trade show for 2015. But what should attendees expect when they get to Sin City? We asked our panelists for their insights into what will be making “big news” at this year’s show. Fortunately, the suspense is almost over!

Video surveillance, or CCTV, is becoming increasingly common in cities and other public places all over the world. The benefits of video surveillance cameras to prevent crime and aid police investigations have been well documented, and there have been several high-profile cases in which video was instrumental in solving a crime. Still, whenever video surveillance is proposed in a public place, there can be opposition, based on privacy concerns, from various interest groups and the general public...