Hikvision ColorVu Offers 24/7 Imaging
Hikvision ColorVu Offers 24/7 Imaging

Security breaches are not governed by the seasons, by the weather, and certainly not by the time of day. They can occur at any time, and often under the cover of darkness when traditional, black-and-white security cameras with infrared lighting are unable to capture events clearly enough to collect clear evidence or respond effectively. Hikvision has expanded its full-colour camera range with ColorVu technology. This offers a much better visual experience than traditional cameras, providing accurately rendered colour images with balanced brightness at all times of the day or night. The camera range with ColorVu technology includes 4k cameras for UHD experience and varifocal cameras for unparalleled clarity. These innovations allow organisations and local authorities to monitor outdoor or indoor spaces, identify breaches as soon as they occur, and react in real-time to protect staff, employees, and members of the public.  Boosting security with leading-edge technology Cameras with ColorVu technology can capture high-definition, full-colour images in low light conditions because of two key technology breakthroughs: advanced F1.0 large apertures, and high-performance imaging sensors. The cameras also use a new 3D dynamic noise reduction (DNR) algorithm to increase clarity at long range, and a soft and warm supplemental light guarantees colourful images even in zero-light environments. The expanded camera range with ColorVu satisfies different needs of customers, from high-performance products to budget-friendly choices, as well as smart solutions. For example, the range now includes a 4K camera that offers ultra-high-definition colour imaging during the day and at night. With better image quality and richer details, 4K cameras with ColorVu can be applied in wider scenarios such as stadiums, airports, harbours, and parking lots, where clear and high-resolution images are necessary. The cameras with ColorVu can also integrate Hikvision AcuSense technology to distinguish between people, vehicles, and other moving targets such as rain, leaves, and animals. Alarms are only triggered when preset intrusion types are detected, allowing security teams to take action. 4 key applications for the cameras with ColorVu The ability to capture clear, full-colour images 24x7 is useful for a wide range of indoor and outdoor scenarios. Examples include: Security for outdoor spaces – especially streets and parks Lighting on streets and in parks is rarely uniform, and dark areas can increase the risk of crime and make people feel unsafe. Cameras with ColorVu technology enable local authorities to record high-resolution, full colour video footage even in low-light conditions, which helps to increase security and enables much faster responses to incidents. Improved perimeter protection for retail and logistics parks Perimeter protection is always a challenge for large retail and logistics parks. With ColorVu technology, security teams can monitor the perimeter 24x7 and react quickly to any breaches before assets or people are put at risk. Cameras with ColorVu can also be combined with other smart video technologies from Hikvision – including AcuSense vehicle and license-plate recognition – to trigger automated alerts for suspected security breaches. Asset protection for small businesses Small businesses around the world need to protect their assets, including vehicles left in driveways or on the street. Because cameras with ColorVu technology can capture high-resolution, full-colour images 24x7, security breaches can be recorded, and evidence passed on to the authorities increasing the chance that assets can be recovered and that perpetrators will be brought to justice. Increased security at building entrances High-resolution, full colour images can greatly enhance security at building entrances, which are sometimes unlit, or dimly lit. Even though cameras with ColorVu can record footage in extremely low light conditions, teams often choose to turn on the cameras’ supplementary light as an additional deterrent to a break in or another security incident. These examples are the tip of the iceberg in terms of how and where cameras with ColorVu technology can be deployed to boost security and protect people and assets. For more information about the ColorVu technology, visit Hikvision’s website.  

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Dahua AI full-colour LED eyeball camera
Dahua AI full-colour LED eyeball camera

System OverviewWith advanced deep learning algorithm, Dahua Lite AI series network camera supports intelligent functions, such as perimeter protection and smart motion detection. In addition, with full-color technology, it provdes a better image effect in the condition of low illuminance. Functions Full-colourWith high-performance sensor and large aperture lens, Dahua Full-colour technology can display clear colourful image in the environment of ultralow illuminance. With this photosensitivity technology, the camera can capture more available light, and display more colourful image details. SMDWith intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm. Smart Codec (H.265+ & H.264+)With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission. IVSWith advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion. WDRWith advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow. Protection (IP67, wide voltage)IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

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Dahua Panoramic PTZ WizMind Network Camera
Dahua Panoramic PTZ WizMind Network Camera

Launched by Dahua Technology, Dahua WizMind is a full portfolio of solutions composed of project-oriented products including IPC, NVR, PTZ, XVR, Thermal and software platform which adopts industry-leading deep learning algorithms. Focusing on customer's requirements, WizMind provides precise, reliable and comprehensive AI solutions for verticals. Series Overview The Panoramic Network Camera + PTZ Camera can splice up to a 180° horizontal view to give you a wider view. Working with high-speed PTZ, the camera can display the details. With advanced video analysis algorithm, the camera supports linkage between panorama and details, and situation analysis. Functions Panoramic SplicingWith advanced splicing algorithm, Dahua Panoramic Splicing technology deletes overlapped area and splices multiple images to be a complete panorama. The field of view of the spliced image can be up to 180°, which largely improves surveillance efficiency and user experience. Generally, after splicing, the field of view of four-sensor camera can be 180°. Smart TrackingWith advanced algorithm, Dahua network camera can detect targets, track targets with speed dome, and view details. Crowd DensityWith deep learning algorithm, Dahua Crowd Density technology can detect the crowd density on the image, and display it on heat map; it can detect people quantity and density in selected area and set threshold. When the number or density is larger or smaller than the threshold, it triggers linkage. Vehicle DensityWith deep learning algorithm, Dahua Vehicle Density technology analyses the vehicle situation in the image, such as vehicle number in selected area. You can set threshold, and when the number is larger or smaller than the threshold, it triggers linkage. Perimeter ProtectionWith deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire and intrusion) are largely reduced. ROIDahua Regions Of Interest (ROI) technology allows you to select themonitoring area of interest to improve image effect in the selected area. AR Panorama Dahua AR panorama technology generates wide-field of view through panoramic merging and splicing. The software overlaps the cameras as tags in the image. Click the tag to display the corresponding cameravideo, which makes monitoring visual and convenient, and improves command efficiency. Cyber SecurityDahua network camera is equipped with a series of key security technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defense and data protection, and prevent malicious programs from invading the device. With UL CAP Certification, TÜV Rheinland Protected Privacy IoT Product Certification, and ETSI EN 303645 Certification, Dahua network camera better meets the demands of cyber security and privacy protection.

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