中文字幕日本在线观看_91久久久久_国产精品欧美综合_国产精品s色_福利久久久_国产二区视频_欧美日韩大片

U excellent performance under low illumination u built in intelligent video analysis (IVA) for triggering related alarms and fast retrieval data u intelligent dynamic noise reduction (idnr) can reduce bandwidth and storage requirements by up to 50%. The extended dynamic range mode can present the details in bright and dark regions automatically. U auto focus adjustment is convenient for fast installation This camera provides clear images 24 / 7 - clear images even at night or under low illumination conditions. The extraordinary starlight sensitivity allows the camera to work in extremely dim ambient light conditions. Extended dynamic mode can provide detailed images in severe lighting scenes. The camera provides a 1080p or 720p sharpness version and up to 60 images per second. A variety of high quality lenses are available separately. The basic function excellent low illuminance performance the latest sensor technology and the advanced noise suppression function combine, can realize the excellent color sensitivity. Excellent performance in low light conditions, and even if ambient light is extremely dim, the camera can continue to provide excellent color performance. The fast performance 60 images per second mode provides the best performance in the fast action scene, especially for entertainment and banking applications. Extended dynamic range mode extended dynamic range mode is based on a multi exposure process, which can capture more details in both high brightness and dark areas even in the same scene. This allows you to easily distinguish objects and features, such as faces with bright backlight. The actual dynamic range of the camera is measured using the photoelectric conversion function (OECF) analysis in accordance with IEC 62676 Part 5. Using this method, a standard result can be obtained for comparison with other cameras. Content based imaging technology content based imaging technology (CBIT) can be used to fundamentally improve image quality under all lighting conditions and identify areas that need to be processed more. This camera uses intelligent video analytics to check the scene and provide feedback to readjust image processing. This can not only improve the details of the key areas, but also improve the overall image performance. For example, with IVA, intelligent auto exposure technology allows you to view moving objects in bright and dark areas of your scene. The built-in video analysis of enhanced intelligent video analysis is both powerful and intelligent. Now, the front end intelligent technology concept can provide more powerful functions: · simple calibration · reduce false alarms; expand identification range; crowd and queue management; density and traffic count task critical video analysis will reliably detect, track and analyze objects and inform you when predefined alarms are triggered. A series of intelligent alarm rules, along with object filters and tracking modes, make complex tasks easier. The system is also very powerful, and can reduce false positives (such as false positives caused by plants or shaken objects) even in severe weather conditions. Metadata has been added to your video to add awareness and structure. This allows you to quickly retrieve related images from videos that are stored for up to hours. Metadata can also be used to provide irrefutable court evidence or optimize business processes based on statistics or crowd density information. Calibration is fast and easy - just enter the camera height. The internal gyroscope / accelerometer sensor provides the rest of the information to precisely calibrate the video analysis. Intelligent dynamic noise reduction reduces bandwidth and storage requirements that the camera uses intelligent dynamic noise reduction, which can analyze the scene content actively and reduce the noise artifacts accordingly. The low noise image and high efficiency H.264 compression technology provide clear images. Compared with other H.264 cameras, the video camera can reduce the bandwidth and storage requirements by up to 50%. This makes video stream keep high image quality and motion smoothness, and reduce bandwidth consumption. The camera provides the most practical image by cleverly optimizing the bandwidth ratio of detail. Region based coding is another function that can reduce bandwidth. You can set compression parameters for up to eight user-defined areas. This allows you to highly compress areas of interest, leaving more bandwidth for important parts of the scene. The optimized profile table shows the average typical optimized bandwidth of various image rates in kb/s: IPS 1080p 720p 480p 601900 140072230021001600 1511274955787987743875758568643264245122 data streams innovative multiple data flow functions can provide multiple H.264 data streams and one m ? JPEG data stream. These data streams can help to save bandwidth for viewing and recording, and facilitate integration with third-party video management systems. Depending on the clarity and frame rate selected for the first data stream, the second data stream will provide a copy of the first data stream or a lower definition data stream. The third stream uses the I frame of the first stream; the fourth stream displays the JPEG image at a bit rate of up to 10 Mbit / s. Interest zones and e-ptz users can customize interest zones (ROI). Remote e-ptz (electronic panning, pitch, and zoom) controls allow you to select specific areas of the original image. These areas produce separate streams of data for remote viewing and recording. These data flows, along with the master data flows, allow the operator to observe the situation while monitoring the most interesting parts of the scene separately. Intelligent tracking can track targets within a specified area of interest. Intelligent tracking can detect and track moving objects independently; users can also click an object and the tracker will track the object. Storage management can control video management through Bosch video recording Manager (VRM), or the video camera can directly use the iSCSI target without any video software. The front-end video inserts the memory card into the card slot to store up to 2 TB of local alarm video. The video recording before alarm in RAM can reduce the bandwidth of the video on the network and prolong the effective service life of the memory card. Cloud based service cameras support sending JPEG to four different accounts based on time or alarm. These accounts can access FTP servers or cloud based storage facilities (for example, Dropbox). In addition, video clips or JPEG images can also be exported to these accounts. You can set up an alarm to trigger an email or SMS notification so that you always know the exception event. Easy to install can be connected to the camera via network cable connection according to Ethernet power supply standard. With this configuration, you can view and control the camera and power it with just one cable connection. Poe allows cameras to not only simplify installation but also save costs by not only using local power. The camera can also be powered by a +12 VDC power supply. To improve system reliability, the camera can be connected to both Poe and +12 VDC power. If one power supply fails, the other power takes over its task without restarting to provide power redundancy. The autofocus lens guide is easy for the installer to ensure accurate focus during the day and night. The wizard can be activated by web browser or by on-board camera button, which makes it easy to choose the most suitable workflow flexibly. The automatic electric rear focus adjustment, along with a 1:1 pixel mapping, ensures that the camera is always focused accurately. Automatic image rotation if the camera is installed at a vertical angle or upside down, the integrated gyroscope / accelerometer sensor automatically corrects the image direction (90 ° each turn). The sensor image can also be rotated by rotating 90 ° manually each time. To capture the details of longer aisles efficiently without reducing clarity, install the camera at a vertical angle. The image will be displayed vertically in full resolution on your monitor. Scene mode the user interface of the camera is very intuitive, and it is easy to configure quickly and easily. Provides nine configurable modes and best settings for a variety of applications. You can choose different scene modes for day or night scenes. The analog video output of the hybrid operation against surge allows full mixing operation. This means that high resolution IP video streams and analog video outputs can be provided at the same time. The hybrid function provides a simple migration path from traditional CCTV to modern IP based systems. Real day night switch with mechanical filter, the camera can realize real day / night switching, real color can be realized during the day, excellent image can be obtained at night, and clear focusing image can be obtained under any light condition. You can switch the filter remotely or automatically through a light intensity sensor or contact input. Special measures must be taken to ensure the highest level of security for device access and data transmission. The three level password protection with security recommendations allows users to customize device access. Web browser access can be protected using HTTPS, and firmware updates can also be protected by authenticated secure uploads. The on board trusted platform module (TPM) and public key infrastructure (PKI) provide support and guarantee for super protection away from malicious attacks. 802.1x network authentication using eap/tls supports TLS 1.2 and updated cipher suites including AES 256 encryption. Advanced Certificate processing provides: · self signed unique certificate created automatically when required... Client and server certificates for authentication... Client certificate as authentication certificate. Certificate with encrypted private key

Sales telephone (wechat same number): 13428785305 QQ: 2461903042