Tag Archives: H.264

Hanwha Techwin introduces Wisenet T network thermal positioning cameras

Hanwha Techwin has added two thermal positioning cameras to its Wisenet T range. The Wisenet TNU-4041T and TNU-4051T models, which are able to capture images at up to 640 x 480 resolution, are designed to detect objects and people in difficult environmental conditions such as through smoke, snow, heavy rain and fog, which traditional video surveillance cameras may not be able to do. They also offer an effective solution for projects where there are concerns about light pollution.

With a pan speed of 120° per second and a ground-to-sky view of -90° to 40°, the TNU-4041T and TNU-4051T provide a versatile solution for monitoring wide open areas. Both models, which have a robust aluminium die-cast exterior, incorporate a true day/night (ICR) camera and can be programmed to endlessly pan 360°. They also offer operators the flexibility to select from up to 255 pre-set positions which can be scheduled.

The TNU-4041T is equipped with a 19-mm lens and has a maximum range of 1,714 metres for vehicle detection, while the TNU-4051T has a 35-mm lens and a maximum range of 3,157 metres.

Both cameras are able to monitor areas such as construction sites and oil, gas and chemical facilities which may have a temperature range of between -50˚C and +130˚C.

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A wide range of features ensures that the TNU-4041T and TNU-4051T are able to deliver optimised images in every situation.

*Built-in Gyro sensors which offer accurate stabilisation that come into effect when a camera is disturbed by wind or vibrations, resulting in more stable images

*A ‘Hallway View’ feature provides a highly effective way in which to monitor narrow vertical areas such as corridors, tunnels and aisles, with the added bonus of minimising bandwidth and video storage requirements

*Analytics: The Wisenet TNU-4041T and TNU-4051T are equipped with audio analysis functionality which recognise critical sounds such as gunshots, explosions, screams and broken glass. Additional features include temperature change, shock, object/people direction, loitering and camera tampering detection

*WiseStream II is a complementary compression technology which dynamically controls encoding, balancing quality and compression according to movement in the image. Bandwidth efficiency is improved by up to 99% compared to current H.264 technology when WiseStream II is combined with H.265 compression

*Support for H.264 and MJPEG compression and with an SD/SDHC/SDXC memory slot to ensure video is automatically recorded in the event of network disruption

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Hanwha Techwin introduces 2 MP Wisenet 55x IR PTZ dome camera

With a 55x optical zoom, a Gyro sensor for accurate stabilisation in windy conditions, optical ‘Defog’ and built-in IR LEDs designed to assist the capture of HD images at night at a distance of up to 500 metres, manufacturer Hanwha Techwin feels the Wisenet XNP-6550RH can lay claim to have “set a new standard for PTZ cameras” designed for perimeter protection and large open area applications.

“The product development team has ensured that the 2 MP Wisenet XNP-6550RH is packed with features needed by security personnel to detect and observe suspicious activity over long distances in airports, car parks, industrial estates, stadiums and city centre-type environments” explained Uri Guterman, head of product and marketing for Hanwha Techwin Europe.

Guterman continued: “This is one of those cameras whose performance needs to be seen to be believed. The superior optical Defog feature built into the Wisenet XNP-6550RH is particularly impressive. Unique to Hanwha Techwin, Defog involves the use of an optical low pass filter which is able to accept a higher light range in front of the camera’s image sensor in order to reduce the influence of fog. The ability to capture clear, sharp images in daytime conditions enables faces to be recognised up to 170 metres from the camera. That also deserves a special mention.”

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Progressive scan technology

The Wisenet XNP-6550RH, which is IP66- and IK10-rated for vandal-resistance and outdoor use in harsh environments, uses progressive scan technology to provide sharp edges on moving subjects and vehicles.

An auto-tracking feature allows operators to monitor the movement of people or vehicles while remaining hands-free to control other cameras. The Wisenet XNP-6550RH is also able to ‘hand-over’ to cameras covering adjacent areas. 

A built-in suite of analytics includes Tampering, Loitering, Directional Detection, Defocus Detection, Fog Detection, Virtual Line, Enter/Exit, Appear/Disappear, Audio Detection, Face Detection, Motion Detection and Sound Classification. 

Multi-streaming and bandwidth efficiency

The Wisenet XNP-6550RH allows multiple streams of images to be transmitted at a variety of frame rates and resolutions to any PC on the network or other devices such as smart phones and tablets.

The use of H.265 compression minimises latency, making the manual tracking of moving objects simple and straightforward. The cameras also feature WiseStream II, a complementary compression technology which dynamically controls encoding, balancing quality and compression according to movement in the image.

Bandwidth efficiency is improved by up to 99% compared to current H.264 technology when WiseStream II is combined with H.265 compression.

The ability to store up to 256 GB of data via two SD/SDHC/SDXC memory slots incorporated into the Wisenet XNP-6550RH ensures that video is automatically recorded in the event of network disruption.

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Next generation models of Illustra Flex 3MP IP cameras provide “seamless video capture and viewing experience”

Johnson Controls is introducing the next generation of Illustra Flex 3MP mini-dome, bullet and box cameras with features such as P-iris lenses and TrickleStor technology to provide optimal image quality and reliability, and the convenience and efficiency of bandwidth management of the camera using Illustra IntelliZip compression technology.

Going beyond H.264 and H.265, the embedded Illustra IntelliZip technology monitors and then adjusts system streaming parameters, matching the camera’s field of view activity. The video quality is automatically adjusted when motion is detected to ensure detail quality is maintained. When activity ceases, the video adjusts and optimises the bitrate, in turn helping to reduce network bandwidth usage and video storage requirements.

The new Illustra Flex cameras feature the aforementioned TrickleStor, allowing the cameras to record video at the edge of the network even if an outage takes place. The camera will detect an interruption or stoppage and begin to record video to its SD card. Once the connection between the camera and NVR resumes, TrickleStor will then transfer the video from the SD card to the NVR to ensure uninterrupted video.

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The true Wide Dynamic Range function available across the Flex family line allows cameras viewing a scene with high-contrast lighting to balance shadows and highlights in order to maintain crisp image detail. This feature is ideal for camera deployments where windows or doors are areas of interest.

The family of Flex 3MP cameras is also equipped with a P-iris lens system that works in conjunction with custom software algorithms to provide optimal image quality and sharpness in all possible lighting conditions.

“Providing a high-quality, seamless and economical video experience is at the heart of these latest Illustra Flex introductions,” said Stuart Bettle, video product marketing manager for security products (EMEA) within the Building Technologies & Solutions Division at Johnson Controls. “Whether it’s P-iris to ensure the clearest image, TrickleStor providing end-to-end recording failover or IntelliZip to maximise bandwidth, we’re focused on meeting the needs of our customers on every front.”

The small, aesthetically pleasing Flex 3MP mini-domes are available in indoor and outdoor versions, the latter IP67-rated for protection against dust and water damage and also featuring IR illumination for improved low-light viewing.

The bullet model also offers an IP67-rated enclosure that protects against dust and water damage, making it a top choice for parking areas, garages, loading docks and other areas exposed to the elements. These models also serve as an exterior solution for schools and small-to-medium retail stores, banks and office buildings.

The Flex 3MP box camera is a flexible solution adaptable for any installation or application requirements.

*For more information about the Illustra Flex line of cameras visit illustracameras.com

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ONVIF publishes Release Candidate for Profile T on Advanced Video Streaming

ONVIF – the global standardisation initiative for IP-based physical security products – has announced the Release Candidate for Profile T, a draft specification with advanced streaming capabilities that includes support for H.265 video compression and an expanded feature set that extends the capabilities of ONVIF video Profiles for system integrators and end users alike. 

ONVIF Profile T for advanced streaming employs a new media service that enables the support of High Efficiency Video Coding based on the international H.265 video compression standard that specifies how to decode data into displayable video.

Profile T-conformant clients support both H.264 and H.265 video compression, while Profile T-conformant devices support at least one of these formats.

The new Profile also encompasses Transport Layer Security (TLS)-enabled communications and new functionalities such as bi-directional audio streaming, standardisation of events, imaging configuration and on screen display configuration.

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“Profile T broadens the scope of the ONVIF video profile to include both the H.264 video compression standard that’s widely used in video surveillance solutions today and H.265 video compression, which is set to become the de facto video compression standard in the very near future,” said Fredrik Svensson, chairman of ONVIF’s Profile T Working Group. “In addition to support for multiple video compression types, Profile T establishes conformance regarding motion detection, metadata streaming, analytics and other important features that ultimately offer an expanded and standardised feature set to system integrators and end users, in addition to interoperability between manufacturers’ solutions.”

Profile T for advanced streaming supports transport over Websockets, which allows end users to stream video to a browser instead of a VMS client. Profile T also features bi-directional audio that’s often used in city surveillance, transportation and parking security as well as for other security applications that require two-way audio communication. Support for the TLS protocol adds another level of security to communications between Profile T-conformant clients and devices.

Standardisation of events such as motion detection and tampering is included in Profile T. Digital input and relay output events are covered, as is their configuration through the device I/O service which can expedite installation.

Profile T allows motion region detector configuration through the analytics service, which means that a specific area of an image can be selected for analysis. Streaming of metadata – such as events and analytics data – is also covered by Profile T.

ONVIF circulates a new Profile first as a Release Candidate for at least six months, allowing members and stakeholders a final implementation review. When that process is complete, the final Profile is published and technology providers will be able to test their products for conformance to the final version of Profile T. This process is intended to allow members to more quickly introduce conformant products when the final version of Profile T is released in 2018.

*Further information about the Release Candidate of ONVIF Profile T and ONVIF conformant products, including the vendors and the conformant models, is available on the ONVIF website: www.onvif.org

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Norbain announces release of new Wisenet Q cameras

Norbain has announced the release of the new Wisenet Q cameras from Hanwha Techwin Europe. The 24 models in the Wisenet Q Series are packed with innovative features such as H.265 compression and WiseStream, a complementary compression technology which dynamically controls encoding, balancing quality and compression according to movement in the image.

When WiseStream is combined with H.265 compression, bandwidth efficiency can be improved by up to 75% when compared to current H.264 technology. This ensures that Hanwha Techwin Europe’s Wisenet Q Series is one of the most bandwidth-friendly camera ranges available.

There has been no compromise on build quality or feature sets within the 24 Wisenet Q cameras and domes. Even IR illumination is provided as standard.

Available in 2 MP and 4 MP Full-HD versions, the cameras also feature True Wide Dynamic Range, Defocus Detection, Hallway View and Lens Distortion Correction to deliver optimised images in every situation.

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Defocus Detection is available on all models and recognises when a camera is out of focus. The focus of Wisenet Q 4 MP models equipped with a varifocal lens can also be adjusted over the network to reduce installation time.

Hallway View provides a highly effective way in which to monitor narrow vertical areas such as corridors, tunnels and aisles. It enables cameras which can generate images in the 9:16 x 3:4 aspect ratio to work effectively in tall and narrow spaces, with the added bonus of minimised bandwidth and video storage requirements.

Lens Distortion Correction (LDC) compensates for the image distortion that can occur with wide angle lenses.

Motion and tamper detection, PoE/DC dual power and on-board edge-based storage options, including NAS or 128 GB micro SD, SDHC and SDXC all add to the system flexibility and user-friendliness of the Wisenet Q Series of cameras and domes which have collectively been designed to provide a competitively-priced video surveillance solution for banks, the retail sector, offices, transportation and a wide range of other applications.

 

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Wavestore moves to integrate VMS with Paxton Net2 access control solution

Wavestore’s open platform Video Management Software (VMS) has been successfully integrated with Paxton’s Net2 access control system.

“In simple terms, the integration of Paxton Net2 with our VMS ensures that operators can instantly view live or recorded video to visually verify access control events,” said Enrico Bizzaro, head of integrations at Wavestore. “However, our respective engineering teams have worked closely together to achieve a level of functionality that delivers what we believe is the ‘Best of Breed’ solution for video, data and access control management.”

Net2 is a PC-based access control solution which offers centralised administration and control of sites from single to hundreds of doors and with up to 50,000 users. It can be easily customised to set up access privileges accommodating groups or individuals, while event reports may be generated with just a few clicks.

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High level of technology interaction

“With an increasing number of access control and video surveillance systems being specified for the same projects, end users are understandably looking for a high level of interaction between the two technologies in order to provide a complete solution,” continued Bizzaro. “With this in mind, and working in partnership with Paxton, we’re able to offer a solution that provides two-way communication between the respective systems. This enables, for example, doors to be locked and unlocked remotely via Wavestore’s WaveView client application for seamless operation.”

Wavestore’s ‘any video, any format’ philosophy sees its VMS support all leading camera vendors across multiple camera technologies. These include very high megapixel, Ultra HD, 4K, HD, 360° fisheye, thermal and analogue cameras operating on H.264, MJPEG, MPEG-2, MPEG-4, MxPEG and JPEG200 video formats.

Wavestore can also integrate a host of other devices and sensors into its VMS, in turn allowing operators to simultaneously view, control and manage live video, recorded footage and integrated devices all from one screen and all at the same time to create a fully scalable and powerful total security solution.

Searching for access events

Other key features of the integration include the ability to easily search for access control events from any keyword, such as a person’s first name, surname or any other database credentials and instantly bring up video as well as perform back-up procedures using Wavestore’s three-click evidential export function from associated cameras.

There’s also the ability to view video of events in real time, such as ‘access denied’. Thanks to the Wavestore rules engine, end users are able to configure any number of customised actions in response to trigger events, such as when a person of interest presents a token to a specific door reader.

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Hikvision’s Easy IP Solution set to offer “more advanced features” for end users in SMBs

Hikvision is expanding its Easy IP Solution family of cameras and NVRs in a continued quest to make CCTV surveillance “easier, quicker and smarter”. The Easy IP range now includes more advanced features, such as 4 Megapixel ultra-high resolution, 120 dB WDR and H.264+ optimised Smart codec, etc, all of which willo assist SMBs.

The new Easy IP Solution makes installation easy and secure for all end users. The PoE-equipped NVRs mean that the need for a separate power supply to each camera is eliminated, while the inclusion of the 4 Megapixel panoramic fisheye camera allows the entire coverage of a store or office rather than having to deploy several fixed cameras.

The recessed-mount dome cameras also enable installers to simply use existing downlight installations. Cameras with motorised lenses and PTZ functionality eliminate the need for post-installation camera and lens direction positioning.

The Hikvision Easy IP Solution product range

The Hikvision Easy IP Solution product range

As well as PoE meaning that just a single Ethernet cable is required for each camera, the Easy IP Solution includes a complete range of Wi-Fi cameras and NVRs featuring auto-detection, auto-connection and easy access.

At the same time, the PoE NVRs automatically allocate an IP address to each camera when connected, in turn completely removing any potential delays with configuring IP address forwarding and saving time in larger installations.

Easy storage

Featuring on-board storage on many of the cameras, Hikvision’s Easy IP Solution also offers high compression efficiency codecs to reduce the burden placed on the transmission and storage elements of the system. This is particularly significant for HD IP systems where bandwidth and storage costs can be a major concern. A standard H.264 camera with Full HD 1080p resolution and one month of recording can result in about 1.2 Tb of space being consumed.

The Hikvision H.264+ optimised Smart codec technology helps to reduce storage consumption by up to two-thirds, with Full HD 1080p resolution for one month consuming just 462 Gb.

All Hikvision Easy IP Solution cameras support the EZVIZ Cloud – P2P service, which enables remote access from your smart phone. This means you can view the live video and recorded video files from your house, store, office or enterprise anytime and anywhere.

EZVIZ also includes intelligent alarm support so that any intrusion or emergency events can be precisely recognised and resolved.

The Easy IP Solution’s range of indoor and outdoor cameras is designed to meet a wide variety of needs and includes bullet, dome, panoramic, cube and PTZ styles. For instance, the 1 Megapixel and 2 Megapixel mini cameras with their on-board storage capability will be well suited to smaller business installations, while the 4 Megapixel ultra-HD units with H.264+ Smart codecs ensure high quality 1080p resolution images during the day and night.

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