Panasonic CCTV Digital Video Recorders (DVRs)(6)
Panasonic System Networks Europe introduce their new 16 channel NDR - the WJ-NV200. Showcasing a collection of intelligent features, the WJ-NV200 delivers leading edge technology within an adaptive PC-less setup incorporating simple mouse operation.The effortless, ‘analogue-like' 4-stage set up and intuitive operation makes the WJ-NV200 versatile for a range of public locations and ensures ease of use. The built-in decoder eliminates the need for a PC; reducing the total cost of ownership and removing time and complication from operation.The WJ-NV200 also has a strong capability to support security professionals with suspect identification as it supports HDMI for up to Full-HD image resolution with around four times the picture clarity of standard definition images. It is also possible to record to SD card for easy and fast transfer of larger Full-HD footage as well as being a failsafe in case of network issues.Compatible with Panasonic's latest i-Pro SmartHD cameras WJ-NV200 also makes it possible to apply real time face matching technology which optimises the detection of suspects. Face matching essentially becomes like another set of eyes monitoring cameras, freeing up more security personnel time to perform other tasks and helping create a more efficient security operation.In line with the Panasonic's Eco Ideas and environmental innovation, the WJ-NV200 supports an automatic back light control feature which reduces power consumption by up to 74% with inactivity on corresponding WV-LW monitors thus WJ-NV200 provides a intelligent answer to further reduce cost, improve environmental performance whilst maximising security. Simply put, WJ-NV200 is a smarter security solution. See the album with captionsAdd to Compare
The WJ-ND400 high-performance network video recorder from Panasonic is designed specifically to meet the demands of megapixel camera recordings, where high data throughput and large storage capacity are required. Equipped with a 500GB HDD and 8 additional HDD slots it allows up to 4.5 TB of HDD storage to be installed in the main unit. Further expansion up to 27 TB can be achieved by adding five optional WJ-HDE400 Hard Disk Expansion Units, each with 9 serial ATA HDD slots, making the WJ-ND400 ideal for large-scale surveillance systems. With hot plug support, drives can be replaced without any downtime, allowing 24/7 operation. For high reliability, the WJ-ND400 supports RAID 5/6; enabling image data to be stored across multiple HDDs (minimum 4 HDDs required). If one HDD (or two drives for RAID 6) should fail, recordings can be recovered from the remaining HDDs without any loss of data. The WJ-ND400 is both MPEG-4 and JPEG compatible and enables versatile recording functions including manual, scheduled, emergency, event and external timer recording, providing unrivalled flexible recording options. With a range of alarm actions including alarm recording, e-mail notification, alarm message, terminal output, FTP transfer and camera positioning, the recorder ensures that a moment it not missed by users of the system. Furthermore, to search recordings the intelligent VMD function allows movement in a specified area in the recorded images to be searched. The Panasonic WJ-ND400 is a market-leading network recorder, offering secure functionality and high reliability.Add to Compare
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In today’s market, efficient use of bandwidth and storage is an essential part of maintaining an effective video surveillance system. A video management system’s ability to provide analysis, real time event notifications and crucial image detail is only as a good as the speed and bandwidth of a surveillance network. In the physical security industry, H.264 is the video compression format used by most companies. Some companies also employ H.264 enhancements to compress areas of an image that are irrelevant to the user at a higher ratio within a video stream in order to preserve image quality for more important details like faces, license plates or buildings. The H.265, H.264’s successor, will be increasingly used for compression in the future. Some companies are already using H.265 in their cameras and video management systems, while a host of other manufacturers are certainly preparing for its broader adoption in the years to come. Video compression technologies Reduced bandwidth and storage requirements are the primary benefits of video compression technologies Reduced bandwidth and storage requirements are the primary benefits of video compression technologies. In some cases, H.265 can double the data compression ratio of H.264, while retaining the same quality. Increased compression rate translates into decreased storage requirements on hard drives, less bandwidth usage and fewer switches – all of which reduce overall costs of system ownership. H.265 compression delivers a lower bitrate than H.264, which is relevant to end users and integrators because the lower bitrate reduces strain on hardware and can reduce playback issues. It’s very important that the compression format that is used is supported in all of the different components of a system: cameras, desktop computers on which the VMS is running and the VMS itself. It is also good for end users and integrators to understand the basics of video compression. Having a basic understanding of compression allows users to tweak settings to reduce bandwidth usage even more. Many cameras come with default settings that can be changed to ultimately reduce costs. ONVIF physical security In the physical security industry, ONVIF is working to incorporate into its specifications the use of new formats such as H.265 but is not directly involved in developing the compression standards themselves. With Profile T, the new ONVIF video profile released will employ a new media service that is compression agnostic. This means that it can support new video compression formats, including H.265, as well as new audio compression formats, with the ability to include new video and audio codecs as needed in the future without having to redesign its media service. In the physical security industry, ONVIF is working to incorporate into its specifications the use of new formats such as H.265 Standardisation organisations that are directly addressing new compression standards include the International Telecommunication Union (ITU), the Moving Picture Experts Group (MPEG) and a joint commission of the International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC), which is addressing the coding of audio, picture, multimedia and hypermedia information. Other compression formats on par with H.264 and H.265 are being developed by companies such as Google. H.265 compression formats Using products that employ H.265 compression will reduce costs through bandwidth reduction, as will changing default settings on cameras, which are often conservative. Having a basic understanding of compression formats and how to tweak camera factory default settings also gives integrators the ability to further reduce bandwidth for added costs savings and increased system performance. These enhancements will analyse which parts of an image are most important and adjust local levels of compressions accordingly It is also worth noting that H.265 enhancements will likely be developed by camera manufacturers to further reduce bandwidth, as was the case with H.264. These enhancements will analyze which parts of an image are most important and adjust local levels of compressions accordingly. While H.265 itself is ready for prime time, its value as a tool for IP-based surveillance systems is dependent on support for the codec in all parts of the system – the VMS, server hardware, graphics cards and camera. Though widespread H.265 adoption is predicted, providers of these components are jumping on the H.265 bandwagon at different rates of speed. ONVIF is including support for H.265 in its new video profile, Profile T, because it believes it will become the most widely used compression format and ONVIF recognises the need to anticipate that migration as a future need of the industry. The new media service, which will be implemented with Profile T, will be future-proof in that when new compression formats are released in the future, ONVIF can adopt them very quickly. That flexibility will definitely help integrators.
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.
Dollars spent by video surveillance customers must go towards ensuring high-availability capture, storage and on-demand access to live and archived video. Reaching this goal mandates high-availability of independent components – camera, network, storage (edge, external), internet connectivity, display, all Video Management Software (VMS) components and an architecture that can take advantage of this. In this note, we focus on seeing our way through to a video surveillance architecture, that provides high availability storage, access to live and stored video content. Of all options available to store recorded video, edge recording is the only one that is unaffected by network failure Edge recording Of all options available to store recorded video, edge recording is the only one that is unaffected by network failure. This makes edge storage a must-have. But, this has some limitations at present: Edge storage capacity is limited. Edge media has a short lifetime, rated only for thousands of hours of continuous recording. Most cameras are not secure and physical damage to the camera could lead to catastrophic loss of edge stored content. As storage and compression technology evolve, the constraints imposed by (1) and (2) could go away. However, securing cameras will continue to be a barrier for most installations. Secure external storage It is thus imperative to also store video in secure external storage. Such an architecture uses edge storage to fill in content gaps created by network, external storage outages. As edge storage technology improves, larger gaps can be filled in, but one will always need external storage. By our definition, ‘external storage’ is a solution stack that includes storage media and all software (including VMS) that provide access to this storage. Access to live and archived video Access to live video can either be met by external storage or directly by the camera Every surveillance solution needs to provide access to live and archived video. Access to live video can either be met by external storage or (and) directly by the camera. All things being equal, having the camera directly provide live video access, is a higher-availability solution. There is dependence on fewer components in the chain. Solutions in the market use one of the above two approaches for access to live video. Due to limited capacity and low physical security of edge storage, it makes sense at present, to have external storage meet all requests for archive video. Thus, we are led to an architecture that has heavy dependence on external storage. Dual-recording For high-availability, external storage must be architected with redundancy. Ideally, independent components that make up external storage – storage media, associated hardware and software (including VMS components), should be individually redundant and have smart interconnectivity. However, solutions in the market rigidly tie these components together. Failure of a single component causes failure of external storage. For e.g. hardware failure of a server causes VMS component failure AND storage failure. DR provides a smart way to provide high-availability for external storage For these solutions in the market, high-availability is achieved by having additional external storage units that step-in during outages of primary units. If these additional units continuously duplicate primary units, access gaps are minimised, and archive access is un-affected during primary unit outages. This is the idea behind Dual-Recording (DR). To meet cost budgets, these additional units can be configured to store subsampled (framerate, resolution) video content. A small number of additional units can support concurrent outages of all primary units. A few-to-many redundancy. Rising need for dual-recording Most cameras cannot be physically secured, and video content produced by a camera must be stored externally. Many VMS solutions use external storage to service live video access requests. Edge storage limitations impose restrictions on edge archive access at present. So, external storage is used to service requests for archive access too. Thus, a surveillance system ends up being over-dependent on external storage. DR provides a smart way to provide high-availability for external storage. As edge storage improves, it will be able to service archive access requests. VMS software will need to evolve, to use this capability smartly.
Panasonic Business has announced the latest addition to its PTZ camera range at InfoComm 2019, with the brand new AW-UE4 set to enhance the flexibility and usability of filming solutions for AV professionals. AW-UE4 PTZ camera In celebration of the ten year anniversary of Panasonic’s PTZ camera range, the AW-UE4WG/KG has been revealed as the successor to the popular AW-HE2 remote camera, offering upgraded features which include 4K resolution and an ultra-wide viewing angle of 111 degrees. This is set to improve the flexibility of filming across a variety of applications, with corner to corner wide-angle videos improving the quality of filming, even in the most limited of installation spaces. 4K imaging The camera offers a 1/2.5-type 8M pixels single sensor to capture ultra-high quality 4K 3840 x 2160 resolution images In addition, the camera offers a 1/2.5-type 8M pixels single sensor to capture ultra-high quality 4K 3840 x 2160 resolution images and supports a variety of video formats with 30p/29.97p/25p. Equally it provides a high level of connectivity with three video output terminals of HDMI, LAN and USB connectivity, alongside RTSP/RTMP support for direct live streaming to major platforms such as YouTube. The camera can also be powered via USB cable, enabling a single cable solution for video transmission, camera control and power supply over a LAN or USB. Professional AV The compact design and high quality feature set makes this camera well suited for application in small classrooms, meeting rooms and live events. “The AW-UE4 was designed with professional AV in mind, featuring an ultra-wide viewing angle for flexible installation in a variety of spaces,” said Andre Meterian, Director Professional Video Systems Business Unit EMEA at Panasonic. “With the addition of 4K content, high-quality connectivity, and the option to directly upload videos to live streaming services, we feel the AW-UE4 is testament to our continuous innovation that secures our market leading position in the PTZ sector.” The AK-UE4 is set for release in October 2019.
ES Broadcast Hire, the company’s broadcast hire division, announces the purchase of a large quantity of Panasonic’s AW-UE150 and AW-HE130 PTZ cameras, for high-end 4K and Full-HD remote production across a range of verticals. The announcement coincides with the company’s ‘4K Fact or Fiction: A Live Production Showcase’ which took place on the 9th May. The Panasonic’s PTZ camera line-up has been recognised as an essential addition to ES Broadcast’s dry hire fleet, due to its position in the market. HDR recording capabilities Panasonic’s PTZ cameras are being readily used for a wide array of productions that range from fixed-rig observational documentaries and live event capture, as well as e-sports and live streaming applications. This has made it a popular choice for ES Broadcast, which aims to meet rising demands of this market. AW-UE150 is the flagship 4K model within the already-established integrated PTZ range The newly-released AW-UE150 is the flagship 4K model within the already-established integrated PTZ range, having demonstrated Panasonic’s commitment to HDR recording capabilities as the first PTZ capable of 4K at 50p, offering HLC.BT.2020 support. In addition, it offers the widest FOV of any remote camera on the market, with a unique crop-in function for pan and scan applications. Equally, Panasonic’s AW-HE130HD PTZ, is equipped with three ½.86-type MOS sensors and allows for high-grade filming in low light conditions, with a superior S/N ratio and high resolution. Landscape of PTZ filming Edward Saunders, Group CEO of ES Broadcast, said, “We have seen significant growth in PTZ markets through our sales activities, and the increase in uptake, coupled with the technological advances that allow PTZ cameras to hold their own in the emerging UHD landscape, meant this was the right time to add these cameras to our rental offering. The choice to use Panasonic was easy as they are the market leader in PTZs.” “The UE150 is set to change the landscape of PTZ filming with its cutting-edge image quality and high level of usability,” said Nigel Wilkes, Group Manager at Panasonic. “We are extremely excited to have both the AW-UE150 and AW-HE130 be a part of ES Broadcast Hire’s rental fleet, and look forward to seeing how our technology can support both existing markets and new uses.”
Panasonic has expanded the i-Pro Extreme series with six new compact models which feature Infra-Red (IR) illumination, to provide accurate colour footage both day and night. This makes the range suited to high end surveillance applications, where the reliability of evidence is paramount should incidents occur. The inbuilt colour night vision functionality improves the user’s ability to distinguish between shades of clothing and cars in extreme low light environments (minimum luminance required is 0.03 lux). Infrared LEDs enhance visibility in zero lux environments, making it easy to identify images of people and their movements in monochrome. Monitoring corridors and retail aisles Another benefit of the range is the visibility ensured by a wide-angle lens with a 109 degrees horizontal and 73 degrees vertical field of view. A special corridor mode means integrators will be able to provide 90 degrees by 270 degrees field of view to monitor locations that stretch in to the distance, such as corridors and retail aisles. Ease of installation is assured due to the compact housing across the range, which makes each camera suited to discrete use in a range of environments such as small stores, on cash machines or in elevators. The cameras are installed with microphones, which enables audio recording, even outdoors As with the previous models within the series, the six new cameras are installed with iA (Intelligent Auto), which automatically shoots the optimum footage regardless of the environmental conditions. The cameras are installed with microphones, which enables audio recording, even outdoors. 24/7 protection of property “One of the key steps to mitigating risks in surveillance is ensuring visibility whatever the conditions,” said Gerard Figols, European Category Manager at Panasonic. “When we combine the infrared and colour night vision technology alongside Intelligent Auto, we are arming businesses with the peace of mind that their property is being secured round the clock.” The range includes indoor and outdoor versions in both 1080p and 720p as well as two models which conform to in-vehicle standards, suitable for surveillance inside trains and buses.
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