Editor's Note: HD has been a basic norm for current network security cameras. This year, most of the major camera and image sensor manufacturers continue to pave the road towards the technological breakthrough to launch 4K cameras. It can be expected that 4K will soon replace HD as the standard resolution for security cameras.
Axis P1428-E 4K Network Camera
The AXIS P1428-E network camera is the top-of-the-line model in the compact AXIS P14 Series. With 4K technology, it offers the latest generation of HDTV standards and features a resolution four times higher than HDTV 1080p. The camera offers a number of value-adding features such as remote zoom and focus, a built-in slot for micro SD/SDHC/SDXC memory cards and I/O connectors for interfacing with external devices. The new 4K camera from Axis is ideal for monitoring large areas like parking lots and public squares while also being able to capture fine details.
Bosch DINION IP Ultra 8000 UHD Camera
DINION IP Ultra 8000 UHD camera offers 4K ultra HD ideal for IP video surveillance applications. 4K ultra HD from Bosch enables users to cover large areas and still focus their attention on particular regions of interest in the same scene. Large amounts of data therefore becomes more manageable without losing situational awareness. Persons or objects can be identified at incredible distances, whereas moving objects can be captured in 4K ultra HD resolution at 30 frames per second. The focus of the camera enables users to see every detail, everywhere, at the lowest cost and network strain.
Sentry360 4K Mini Dome Camera
Sentry 360 IS-DM4K camera is a 4" x 2" miniature dome. The IS-DM4K camera will come standard with Onvif Profile S protocol allowing configuration, motion detection, multicasting, and making it compatible with several hundred Onvif conformant video management platforms.
SONY IMX226CQJ CMOS Image Sensor
The IMX226CQJ employs approximately 12.40M effective pixels and supports 12M (4:3 ratio) and 4K (approximately 17:9 ratio). High-quality picture and fast video imaging are possible at 4K 60 frame/s with Type 1/1.9 at approximately 9.03M pixels (approximately 17:9 ratio), and the specifications work best for the next generation of 4K high-resolution security cameras.
The IMX226CQJ has back-illuminated structure of 1.85 μm unit pixel and makes a big difference in its high sensitivity and low noise compared with the existing front-illuminated CMOS image sensor, while it keeps 4K and the image size of Type 1/2.
The light-collecting characteristics were optimized to maximize the light collecting efficiency of the back-illuminated structure. As a result, it allows better incident light angle characteristics and F-number dependency.
Arecont Vision MegaVideo 4K Ultra High Definition Camera
The MegaVideo 4K (3,840 x 2,160 pixels) ultra high definition (UHD) camera provides a total resolution of 8.3-megapixels (MP) at 30 frames per second (fps) to deliver spectacular images. The camera's exceptional resolution and fast frame rates are ideal for mission-critical applications where the fastest and most subtle movements need to be captured.
The camera features an one-inch image sensor and fast internal processing that runs quadruple the speed of conventional megapixel cameras, thus providing good performance in both bright and low light environments. The image performance provided by the new 4K camera can reduce overall system costs by covering larger areas with fewer cameras.
IQeye Sentinel 4K Camera
IQinVision's next generation IQeye Sentinel delivers up to 12-megapixel resolution. It offers images using imaging sensor and encoder technology capable of producing 4K ultra HD video at 30 frames per second. The new Sentinel offers approximately 6 times the pixels available in a standard HD 1080p camera. Users can install fewer of these cameras to capture a wider field of view while maintaining the original pixel density. The camera has enough processing power to deliver multi-streaming forensic quality video with enhanced image processing and noise correction, and can run analytics directly on the camera before pushing video over the network.
For more information, please visit www.gwsecu.com
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