FLIR Systems launches A3xx-series cameras with environmental housing or pan/tilt unit
FLIR Systems launches A3xx-series cameras with environmental housing or pan/tilt unit

Safety applications exist in any industry where protection of lives and assets is of importance and where an early warning of a potential critical condition is of utmost importance. Thanks to FLIR A3xx-Series thermal imaging cameras these environments can be very well monitored and protected. FLIR A3xx-Series thermal imaging cameras can be installed almost anywhere to monitor your critical equipment and other valuable assets. They will safeguard your plant and measure temperature differences to assess the criticality of the situation. This allows you to see problems before they become costly failures, preventing downtime, avoiding fires and enhancing worker safety. Fixed mounted thermal imaging cameras like FLIR A3xx-Series can also be installed almost anywhere to monitor production processes by detecting and measuring temperature differences and visualise heat patterns. Often these cameras are installed in harsh environments. In order to increase protection against environmental influences, the FLIR A-Series are now available in an environmental enclosure. FLIR A300f / A310f / FLIR A315f thermal imaging cameras The main purpose of the environmental housing is to increase the environmental specification of any FLIR A3xx thermal imaging camera to IP 66 without affecting any of the features in the camera itself. Since FLIR A-Series cameras are often installed in harsh environments, the environmental housing will protect the cameras against dust or water ingress. The FLIR A300f, A310f and A315f are fixed mounted thermal imaging cameras. The A300f is available with a 25º or 45º lens. The FLIR A310f and FLIR A315f are available with a 25º, 45º or 90º lens. Users that already have a FLIR A300, A310 or A315 that needs to be extra protected against dust and water can order the housing separately as an accessory. The FLIR A300f/A310f and A315f -cameras comes with a single sensor copy of FLIR Sensors Manager. This intuitive software allows users to manage and control the camera in a TCP/IP network. FLIR A310pt The FLIR A310pt consists of a FLIR A310 thermal imaging camera and a daylight/lowlight camera that offers a 36x zoom in an environmental housing. Both are installed on a robust pan/tilt mechanism. The A310pt is able to pan 360º continuously and tilt +/- 45º. The A310pt series precision pan/tilt mechanism gives operators accurate pointing control while providing fully programmable scan patterns and slew-to-alarm functionality. FLIR A310pt is available as a standard with a 15º and 25º lens. Other fields of view exists as an option. The FLIR A310pt has all the necessary features and functions to build distributed single- or multicamera solutions to cover large areas and monitor for example coal piles and sub-stations utilising standard Ethernet hardware and software protocols. The FLIR A310pt unit offers an affordable solution for anyone who needs to solve problems demanding built-in “smartness” such as analysis and alarm functionality. The FLIR A310pt camera comes with a single sensor copy of FLIR Sensors Manager. This intuitive software allows users to manage and control the camera in a TCP/IP network.

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FLIR end-to-end video security solutions
FLIR end-to-end video security solutions

Be it for cities, commercial, industrial or power generation and distribution facilities, FLIR offers the widest spectrum of end-to-end security solutions, answering the security monitoring needs of businesses of any size. Security cameras for perimeter protection and intrusion detection FLIR offers an unparalleled range of thermal and high-definition cameras, embedded with cutting edge intrusion detection analytics: FLIR’s FC-Series ID thermal cameras with on-board video analytics are easy to set up and capable of classifying human or vehicular intrusions with low false alarm rates. FC-Series ID provides a reliable thermal image in challenging imaging conditions, including total darkness, fog, and with static and moving light sources. FLIR also offers the ioi HD, a full HD Analytic IP bullet camera that combines military-grade video analytics with broadcast-quality IP camera technology. This camera features optimal picture quality in low-light and high-contrast lighting conditions coupled with high-end video analytics, ideal for perimeter and intrusion detection. FLIR’s ioi TRK is a small video encoder with built-in analytics that enables autonomous PTZ tracking with high-definition PTZ cameras and thermal Pan-Tilt cameras from FLIR. Operational scenarios include target hand-off from fixed position cameras as well as the option to click on a target from the control room to initiate tracking. Comprehensive video monitoring and management The United VMS 7.0 platform has been designed for corporations in all scales from entry-level to enterprise-grade. United VMS 7.0 provides global unified network topology, allowing users to connect multiple sites and systems utilising Latitude, Horizon, and Meridian to an aggregated system that can be controlled and monitored from a single location. Latitude is the enterprise-level IP surveillance system with forensic-quality imaging consisting of dedicated web-based and mobile client software. Latitude is a powerful VMS for organisations of all sizes. Latitude’s scalable architecture can support systems of any size or architecture. The Horizon NVR delivers best-in-class performance and stability for video installations requiring up to 100 cameras. Horizon is an ideal choice for securing high-performance small-to-medium sized business video installations with independent or multiple sites. The Meridian NVR is an enterprise grade, off-the-shelf, video surveillance system for up to 24 cameras. The system includes a network video recorder with 2TB or 4 TB of raw storage, and out-of-the-box video management software.

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FLIR launches LS-Series ultra-compact  handheld thermal night vision cameras
FLIR launches LS-Series ultra-compact handheld thermal night vision cameras

The new FLIR LS-Series thermal imaging camera gives every law enforcement officer the power to see clearly in total darkness. It gives law enforcement officers, security patrols and any other person that needs to see at night - without being seen himself, the information needed to make critical decisions, enhance mission effectiveness, maximize operational capabilities and improve safety. The FLIR LS-Series are extremely affordable units. Price is no longer an issue, from now on; every law enforcement officer can be equipped with thermal night vision. Crisp thermal images The FLIR LS-Series are equipped with an uncooled, maintenance free, microbolometer detector. It delivers crisp thermal images in any day or night situation. The FLIR LS64 produces thermal images of 640 x 480 pixels. Users that do not need this high resolution can choose the LS32 which produces images of 320 x 240 pixels. All cameras are equipped with advanced internal camera software that delivers a crisp image without the need for user adjustments. The FLIR LS32 comes with a 2x digital zoom, whilst the FLIR LS64 is equipped with a 2x, 4x digital zoom and continuous electronic zoom. The FLIR LS64 is equipped with a 35 mm lens. It allows detecting human targets at a distance of no less than 1,080 meters. The FLIR LS32 is equipped with a 19 mm lens that allows detecting a human target at a distance of 640 m.                                                                   FLIR LS32                       FLIR LS64 Image quality                                      320 x 240 pixels          640 x 480 pixels Discrete digital zoom                          2x                                2x & 4x Continuous electronic zoom               No                                Yes Range performance                            640 m                          1,080 m  Portable and rugged, ready for long missions The FLIR LS-Series comes with long-life rechargeable Li-Ion batteries offering a typical operating time of 5 to 7 hours on a single load. Weighing 340 grams, batteries included, the FLIR LS-Series are extremely compact and extremely light systems. They are ideal for go-anywhere operations, in all circumstances. They are IP67 rated and operate between -20°C and +50°C. Easy-to-operate Ergonomic and easy-to-use, FLIR LS-Series thermal imaging cameras are fully controlled with the buttons on top of the unit. Conveniently placed the buttons are all right underneath your fingertips. Laser pointer Both versions of the FLIR LS-Series come with an integrated laser to quickly and safely pinpoint suspects in the dark. InstAlert™ The unique InstAlert feature colours the hottest part of the scene in red, making it easy to spot suspects in the thermal image. Thermal imaging versus image intensification Image intensification, also referred to as I2 technology, amplifies small amounts of visible light thousands of times so that objects can be seen at night. Image intensification does require a certain level of ambient light, but even starlight can produce an image on a cloudless night. Because the system requires at least a minimum level of ambient light, conditions such as heavy overcast can limit its effectiveness. Similarly, too much light may overwhelm the system and reduce its effectiveness. Thermal imaging cameras like the FLIR LS-Series offer substantial benefits over image intensification. They work by detecting the heat energy being radiated and need no light at all to produce a clear image in the darkest environments. Thermal imaging cameras are not affected by the amount of light so that you will not be blinded when looking at a light source. About thermal imaging Thermal imaging is the use of cameras constructed with specialty sensors that “see” thermal energy emitted from an object. Thermal, or infrared energy, is light that is not visible to the human eye because its wavelength is too long to be detected. It’s the part of the electromagnetic spectrum that we perceive as heat. Infrared allows us to see what our eyes cannot. Thermal imaging cameras produce images of invisible infrared or “heat” radiation. Based on temperature differences between objects, thermal imaging produces a clear image. In contrast with other technologies, such as light amplification, thermal imaging needs no light whatsoever to produce an image on which the smallest of details can be seen. Thermal imaging provides full visibility irrespective of the prevailing light level and weather conditions. It can see in total darkness, in the darkest of nights, through fog, in the far distance, through smoke and are able to detect anyone hiding in the shadows. It is used for security and surveillance, maritime, automotive, fire fighting and many other applications.      See slideshow with captions

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FLIR Systems showcased its range of thermal imaging cameras at IFSEC 2012
FLIR Systems showcased its range of thermal imaging cameras at IFSEC 2012

FLIR Systems, world leader in the design and manufacturing of thermal imaging cameras showcased its range of security products at IFSEC. The following products were on show: FLIR D-Series The D-Series outdoor dome enclosure provides precision pan/tilt control while providing fully programmable scan patterns, radar slew-to-cue, and slew-to-alarm functionality. Fully enabled for control and operation over IP and serial networks, D-Series systems deploy a 640 x 480 or 320 × 240 pixel thermal imager along with a day/night 36× zoom color CCD camera. FLIR’s D-Series thermal multi-sensor security dome cameras are the perfect replacement for day/night dome cameras, providing clear 24/7 imaging capability in an attractive, discrete dome-style enclosure. FLIR SR-Series The SR-Series feature the same thermal imaging technology found in many of FLIR’s most sophisticated security and surveillance systems, but are packaged for users who have mid-range security and surveillance as their primary application. The SR-Series are excellent tools to install in new or existing security installations. They just need power and connection to a screen. FLIR PT-Series Network-Ready Pan-Tilt, Multi-Sensor Thermal Security Cameras PT-Series thermal security cameras let you see intruders and other threats to your facility’s security clearly in total darkness and in bad weather. The PT-Series precision pan/tilt mechanism gives operators accurate pointing control while providing fully programmable scan patterns, radar slew-to-cue, and slew-to-alarm functionality.Fully enabled for control and operation over digital and serial networks, PT-Series thermal cameras are available in 160 × 120, 320 × 240, and high-resolution 640 × 480 formats, providing up to sixteen times the image clarity and longer threat detection range performance than lower resolution thermal cameras. Multi-sensor configurations also include a day/night 36× zoom color CCD camera on the same pan/tilt package. FLIR F-Series F-Series thermal security cameras let you see intruders and other threats to your facility clearly in total darkness and in bad weather. Fully enabled for control and operation over digital and analog networks, F-Series thermal imaging cameras are available in 160 × 120, 320 × 240, and high-resolution 640 × 480 formats, providing up to sixteen times the image clarity and longer threat detection range performance than lower resolution cameras. FLIR HRC-Series The HRC-Series are equipped with a highly reliable, mid-wave, cooled detector which offers extremely long range detection in all weather conditions. The cameras offer a continuous optical and electronic zoom. This offers excellent situational awareness while also giving the possibility to zoom in at suspect activities, and have a closer look, once they are detected. The HRC-Series can be integrated into existing networks or used as a stand alone unit. The HRC-Series offer extreme long range detection and excellent image quality, in the darkest of nights, through smoke and dust. You can detect a man-size target several kilometers away. All thermal imaging cameras are extremely suited for border and coastal surveillance but also for mid-range threat detection.

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FLIR Systems introduces the SR-Series thermal imaging cameras for mid-range surveillance installations
FLIR Systems introduces the SR-Series thermal imaging cameras for mid-range surveillance installations

The SR-Series feature the same thermal imaging technology found in many of FLIR’s most sophisticated security and surveillance systems, but are packaged for users who have mid-range security and surveillance as their primary application. The SR-Series are excellent tools to install in new or existing security installations. They just need power and connection to a screen. The user can choose for a version equipped with an uncooled Vanadium Oxide (VOx) microbolometer producing crisp images of 640 x 480 pixels. Users that do not need this image quality can choose for a 320 x 240 pixels version. Models with a 160 x 120 pixels detector are also available. More pixels allow the user to see more detail and to detect more and smaller objects. Advanced internal camera software delivers a crisp image without the need for user adjustments. It provides high quality thermal imaging in any night- or daytime environmental conditions. Equipped with a 100 mm lens, the SR-Series is designed for mid-range security and surveillance applications. The SR-606 has a 6° field of view. With the SR-606 you will be able to detect a man-sized target at a distance of over 2.4 km. The SR-Series provide high contrast imagery optimized to get the most out of video analytics software. Digital Detail Enhancement ensures clear, properly contrasted thermal images in all weather conditions. Equipped with an “athermal lens”, all SR-Series are able to maintain focus no matter what the environmental temperature is. There is no need for user adjustments. The absence of a motorized focus mechanism prevents mechanical break downs. The SR-Series do not need any maintenance whatsoever. This guarantees an extremely low total cost of ownership. All SR-Series can be easily connected to common power and video interfaces found in existing and new security systems. They can be easily integrated into any existing CCTV infrastructure providing early detection and visibility 24/7 all the year round. The images from the 640 x 480, 320 x 240 or 160 x 120 pixels detector can be displayed on virtually any existing display that accepts composite video. The SR-Series are extremely rugged systems. Their vital core is well protected, meeting IP66 requirements, against dust and water ingress. For easy integration in analog video environments. Serial control and analog composite video output enable ready integration into legacy network designs. The SR-Series come at an extremely affordable price. From now on, price is no longer an object to integrate thermal imaging into your new or existing video security networks.

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CCTV cameras - Expert commentary

The benefits and challenges of in-camera audio analytics for surveillance solutions
The benefits and challenges of in-camera audio analytics for surveillance solutions

Audio is often overlooked in the security and video surveillance industry. There are some intercom installations where audio plays a key role, but it’s not typically thought about when it comes to security and event management. Audio takes a back seat in many security systems because audio captured from a surveillance camera can have a different impact on the privacy of those being monitored. Audio surveillance is therefore subject to strict laws that vary from state to state. Many states require a clearly posted sign indicating audio recording is taking place in an area before a person enters. Analytic information derived from audio can be a useful tool and when implemented correctly, removes any concerns over privacy or legal compliance. Audio analytics on the edge overcomes legal challenges as it never passes audio outside of the camera Focused responses to events Audio analytics processed in the camera, has been a niche and specialised area for many installers and end users. This could be due to state laws governing audio recording, however, audio analytics on the edge overcomes legal challenges as it never passes audio outside of the camera Processing audio analytics in-camera provides excellent privacy since audio data is analysed internally with a set of algorithms that only compare and assess the audio content. Processing audio analytics on the edge also reduces latency compared with any system that needs to send the raw audio to an on-premises or cloud server for analysis. Audio analytics can quickly pinpoint zones that security staff should focus on, which can dramatically shorten response times to incidents. Audio-derived data also provides a secondary layer of verification that an event is taking place which can help prioritise responses from police and emergency personnel. Having a SoC allows a manufacturer to reserve space for specialised features, and for audio analytics, a database of reference sounds is needed for comparison Microphones and algorithms Many IP-based cameras have small microphones embedded in the housing while some have a jack for connecting external microphones to the camera. Microphones on indoor cameras work well since the housing allows for a small hole to permit sound waves to reach the microphone. Outdoor cameras that are IP66 certified against water and dust ingress will typically have less sensitivity since the microphone is not exposed. In cases like these, an outdoor microphone, strategically placed, can significantly improve outdoor analytic accuracy. There are several companies that make excellent directional microphones for outdoor use, some of which can also combat wind noise. Any high-quality external microphone should easily outperform a camera’s internal microphone in terms of analytic accuracy, so it is worth considering in areas where audio information gathering is deemed most important. In-built audio-video analytics Surveillance cameras with a dedicated SoC (System on Chip) have become available in recent years with in-built video and audio analytics that can detect and classify audio events and send alerts to staff and emergency for sounds such as gunshots, screams, glass breaks and explosions. Having a SoC allows a manufacturer to reserve space for specialised features. For audio analytics, a database of reference sounds is needed for comparison. The camera extracts the characteristics of the audio source collected using the camera's internal or externally connected microphone and calculates its likelihood based on the pre-defined database. If a match is found for a known sound, e.g., gunshot, explosion, glass break, or scream, an event is triggered, and the message is passed to the VMS. If a match is found for a known sound, e.g., gunshot, explosion, glass break, or scream, an event is triggered, and the message is passed to the VMS Configuring a camera for audio analytics Audio detectionThe first job of a well-configured camera or camera/mic pair is to detect sounds of interest while rejecting ancillary sounds and noise below a preset threshold. Each camera must be custom configured for its particular environment to detect audio levels which exceed a user-defined level. Since audio levels are typically greater in abnormal situations, any audio levels exceeding the baseline set levels are detected as being a potential security event. Operators can be notified of any abnormal situations via event signals allowing the operator to take suitable measures. Finding a baseline of background noise and setting an appropriate threshold level is the first step. Installers should be able to enable or disable the noise reduction function and view the results to validate the optimum configuration during setup Noise reductionA simple threshold level may not be adequate enough to reduce false alarms depending on the environment where a camera or microphone is installed. Noise reduction is a feature on cameras that can reduce background noise greater than 55dB-65dB for increased detection accuracy. Installers should be able to enable or disable the noise reduction function and view the results to validate the optimum configuration during setup. With noise reduction enabled, the system analyses the attenuated audio source. As such, the audio source classification performance may be hindered or generate errors, so it is important to use noise reduction technology sparingly. Audio source classificationIt’s important to supply the analytic algorithm with a good audio level and a high signal-to-noise ratio to reduce the chance of generating false alarms under normal circumstances. Installers should experiment with ideal placement for both video as well as audio. While a ceiling corner might seem an ideal location for a camera, it might also cause background audio noise to be artificially amplified. Many cameras provide a graph which visualises audio source levels to allow for the intuitive checking of noise cancellation and detection levels. Analytics take privacy concerns out of the equation and allow installers and end users to use camera audio responsibly Messages and eventsIt’s important to choose a VMS that has correctly integrated the camera’s API (application programming interface) in order to receive comprehensive audio analytic events that include the classification ID (explosion, glass break, gunshot, scream). A standard VMS that only supports generic alarms, may not be able to resolve all of the information. More advanced VMS solutions can identify different messages from the camera. Well configured audio analytics can deliver critical information about a security event, accelerating response times and providing timely details beyond video-only surveillance. Analytics take privacy concerns out of the equation and allow installers and end users to use camera audio responsibly. Hanwha Techwin's audio source classification technology, available in its X Series cameras, features three customisable settings for category, noise cancellation and detection level for optimum performance in a variety of installation environments.

Integration of surveillance and video management solutions for safer cities
Integration of surveillance and video management solutions for safer cities

A deep native integration of Bosch cameras with software from ISS proactively catalyses the best in security and surveillance, while providing advanced intelligent video tools. ISS SecurOS provides intelligent enterprise video management solutions with emphasis on providing scalability and flexibility to meet the customer’s needs. Deeply integrating built-in video analytics from Bosch cameras improves operator efficiency and situational awareness to manage complex environments. ISS SecurOS maximises camera performance for license plate recognition, face recognition, and container/train carriages recognition. The cameras meet the performance needs for advanced analytics, ensuring the success of projects and saving time, resources, and cost. The partnership has delivered multi-thousand-camera safe city deployments, industrial analytics solutions, and systems for large-scale transport providers. The usage of roads and parking lots can be managed more effectively by knowing the whereabouts of each vehicle License plate capture The usage of roads and parking lots can be managed more effectively by knowing the whereabouts of each and every vehicle. Operations managers are accountable for efficient logistical flows and effective use of roads and parking lots. Knowing the ins and outs of the transport infrastructure and what’s going on at all times provides the knowledge required to ensure operations are running safely, efficiently and in compliance with the rules and laws. An important part of this comes from monitoring which vehicles are entering an area and ensuring they are allowed to be there. Capturing license plates of every vehicle moving in an area provides knowledge of traffic flows and usage patterns. Such a solution should also allow a customer to easily configure and manage monitoring preferences and permit easy data exchanges with other operational management systems and services to manage an infrastructure and logistics as a whole. Reliable license plate data Robust mechanical design of cameras ensures reliable 24/7 operation for many years even in harsh environments As transportation infrastructures are often operating around the clock, reliable vehicle identification data is required 24/7. This means that the cameras capturing this data should work in all lighting and weather conditions, for both slow- and fast-moving vehicles. Cameras must be built to produce usable images 24/7 in all weather conditions. For quality license plate recognition in both day and night, the cameras make use of supplementary infrared light. A special License Plate Recognition (LPR) mode, developed in collaboration with LPR software, delivers readable license plates even with glaring headlights and with fast moving vehicles. Robust mechanical design of cameras ensures reliable 24/7 operation for many years even in harsh environments. License Plate Capture solution The SecurOSTM AUTO system of ISS, when used with Bosch cameras, provides easy to deploy solutions for all of these requirements. It recognises license plates from many countries, manages and matches white, hot and blacklists and notifies the operator either in the GUI or through a messaging interface to other management systems. Additionally, the system can be used and managed as a standalone or embedded in other management systems on the premises.

HD over Coax provides cost-effective video surveillance upgrade
HD over Coax provides cost-effective video surveillance upgrade

According to IHS Market, it is estimated that there are over 60 million security cameras in the United States, and other reports say these cameras capture more than four billion hours of footage per week. Over the last decade, IP camera technology has dominated the conversation as it has provided users with a broad offering of enhanced image quality and features. With a large percentage of existing security systems relying on analogue, many end users looking for high definition (HD) video quality have been forced to take on a complete system overhaul. Infrastructure overhaul for HD video To make the switch, customers would need to change everything, from cameras to hardware to wiring– not to mention the lengthy installation process that would ensue. IP cameras also require higher Internet speeds and more cloud space. Whether constrained by budget, bandwidth or storage, many end users have been unable to adopt this new video surveillance method.Thanks to technological advancements within the security industry, HD over Coax offers a viable solution for integrators and end users alike Thanks to technological advancements within the security industry, HD over Coax offers a viable solution for integrators and end users alike. By utilising the current Coaxial cables, this offering yields high definition video, while requiring minimal infrastructure changes and is an optimal surveillance choice for security customers. Plus, with new advancements and updates being made frequently to this technology, there is a solution for every security need. The enhanced alternative of HD over Coax has been warmly welcomed in the security industry, thanks to its simple solutions and ever-evolving features. Many new analogue HD cameras are “plug and play,” able to connect directly to existing Coaxial cables. This eliminates the need for a complete system change, creating cost-savings for the end user and an enhanced video quality offering. Easy solutions for HD video As a result, integrators can cost-effectively upgrade their customer’s surveillance solution while using their legacy infrastructure, making it an attractive option for end users and an easy sell for dealers. Latency in video is another common issue with network-based camera systems, where even the slightest delay in video surveillance can hinder security response HD over Coax cameras themselves are always expanding and evolving to meet a wide array of security needs. With the introduction of fisheye and multi-sensor cameras, users now have a multitude of coverage options, not to mention the introduction of 4K bringing resolution options to the same level as IP. Some newer technologies are even touting 4K cameras paired with 4K digital video recorders (DVRs) made specifically for analogue systems. Longer cables grant transmission for up to 1600 feet, double the distance of standard analogue solutions, and triple that of IP systems. This single cable is able to transmit both HD video and audio. Recently, broadcast quality audio over Coax has become available in limited models, a substantial improvement over older analogue technology, which was unable to transmit audio. Stopping video delay Latency in video is another common issue with network-based camera systems. Even the slightest delay in video surveillance can hinder security response. IP cameras are forced to compress and packetise their video for transmission. The outcome of this is a reduced number of images per video, which in turn causes delay. HD over Coax on the other hand, delivers an unlimited amount of HD images in real time, with smooth motion and impressive clarity. Additionally, the point-to-point transmission delivers uncompressed video free of lag. Another touted benefit is that, unlike IP networked cameras, analogue systems provide a more secure video transmission. With so much sensitive information housed on a businesses’ network, adding another point of network access through an IP camera can create concerns for cyber security risks. HD over Coax delivers an unlimited amount of HD images in real time, with smooth motion and impressive clarity Preventing network hacking With HD over Coax, the physical connections between the camera and DVR prevent network hacking. By keeping the video surveillance system offline, security professionals are able to direct their attention to the physical threats at hand, rather than having to focus on deterring cyber security risks. One of the primary difficulties of deploying HD video solutions is the fact that many older systems utilise a wide variety of HD standards and platforms. To make matters more complicated, after HD over Coax was brought to market, manufacturers raced to create their own version of this technology. Today, the most popular proprietary standards are HD-CVI, HD-TVI and AHD. However, integrators and customers found that attempting to manage multiple HD technologies proved to be near impossible.Integrators and customers found that attempting to manage multiple HD technologies proved to be near impossible Diversifying surveillance through one DVR To combat these issues, manufacturers have introduced products with more flexibility to their portfolios. One example of this is the penta-brid DVR which grants the ability to seamlessly integrate multiple technologies deployed across one application. This means that systems with diverse camera brands and technologies, such as a mix of HD-CVI, HD-TVI, AHD, analogue or IP, can be connected through one DVR. For many end users with legacy analogue systems, penta-brid DVRs give them greater freedom to choose between a variety of solutions, rather than being limited to one option. With video resolution increasing, the space needed to store the footage is similarly rising. Penta-brid technology has been able to adapt to these evolving needs, giving users ample storage space to house the HD and 4K surveillance video with some of the newest models including H.265 compression.  HD casino surveillance made simple For casinos, HD images are critical for identifying unauthorised personnel and unlawful behaviours to create a safe environment for guests and staff While HD over Coax is beneficial to many end users and integrators, those in the casino and hospitality markets find it crucial. With a combination of high profile guests, large amounts of cash on hand, constant crowds and strict industry regulations, reliable video surveillance is a must. Deploying new IP systems comes at a stiff price. When looking to upgrade their video surveillance, casinos must also be mindful of the installation process. When moving to an IP-based system, ripping out old wires and replacing them with new is the standard practice. This practice can be both disruptive and costly, not to mention gaming regulations require casino activities be monitored at all times so a complete system shutdown would result in revenue loss. This cost can be hard to justify, especially when the current legacy analogue system remains in working condition with only the lower image resolution to date it. For these scenarios, the most cost-effective option is to leverage the legacy infrastructure, replace the existing cameras with new devices, and reap the benefits that HD video has to offer without any lapse in security. For casinos, HD images are critical for identifying unauthorised personnel and unlawful behaviours to create a safe environment for guests and staff. HD over Coax cameras now offer the same resolution as IP cameras with a plug and play approach, that cuts down on expense without sacrificing quality. For businesses and applications that are unable to adopt IP technology, whether it be cost or time prohibitive, HD over Coax now features most of the same benefits IP has to offer without breaking the bank. By providing clear images in real time, maximising existing infrastructure, and affording cyber security benefits, HD over Coax provides an attractive solution for many end users and integrators.