PTZ camera

　　The new ULISSE EVO PTZ range from Italian manufacturer Videotec will integrate the Sony FCB-EV7520 camera. This camera is for the external surveillance of airports, critical infrastructures, and traffic.

　　This new ULISSE pan and tilt has a 30x optical zoom and a 1/2.8-inch Exmor RTM CMOS sensor with full HD 1080/60p resolution for images even when surveilling moving objects or in poor lighting, the product firm says. The image stabilisation algorithm means even the smallest camera vibrations are detected and any blur in the footage is dynamically corrected. This results in a sharp image, the manufacturer says, useful for traffic monitoring applications where the camera could be buffeted by wind or shaken by mechanical vibrations, especially if installed on a bridge or pole.

　　A user can set up to 24 dynamic privacy zone masks. These masks change size and shape based on the pan/tilt/zoom position so objects that shouldn’t be seen remain hidden. The SONY technology brings the functions of Wide Dynamic Range and High Light Compensation that allow for contrasting light and dark in the same scene.

　　The camera’s high sensitivity means you get colour video with a minimum illumination of just 0.0013lx (0.0008lx in black and white). This guarantees surveillance coverage even when lighting at the scene is very poor, according to the developers. The LED illuminator integrated into the PTZ, which is available as an accessory, is for monitoring 24 hours.

　　A de-fog function provides a view even with fog or haze. When this function is activated, the camera will detect how hazy it is and compensates accordingly in the image. The PTZ provides three Full HD streams with H.264/Avc digital compression. It can be connected to an Ethernet network and can send video streams to digital monitors and storage systems. For working with products from other companies, it complies with the ONVIF Profile S and Profile Q protocols.

　　The product can be 24Vac/24Vdc or 90W PoE powered, depending on installation requirements. It can even be mounted upside down, in the typical speed dome position. The supports can be supplied with quick-fit connectors for Ethernet/PoE, power supply and I/O. This means the unit can be replaced in case of on-site intervention.

　　The wiper is supplied as standard, for optimum cleaning of the front glass. The product operates at maximum efficiency between minus 40 degrees C and plus degrees 65 C. It is IK10, IP66/IP67/IP68, NEMA Type 4X and Type 6P protected and is wind-resistant up to 230 km/h, for protection against dust and bad weather, strong impacts or gusts of wind, and acts of vandalism.

　　PTZ摄像机

　　来自意大利制造商Videotec公司的新型ULISSE EVO PTZ系列将集成Sony的 FCB-EV7520摄像机。该摄像机适用于机场，重要基础设施和交通运输等的外部监控。

　　该公司表示，这种新型的ULISSE云台能具有30倍的光学变焦和1 / 2.8英寸的Exmor RTM CMOS传感器，具有全高清1080 / 60p分辨率，即使在监视移动物体或光线不足的情况下也可以捕获清晰的图像。图像稳定算法意味着甚至可以检测到最小的相机振动，并可以动态校正图像中的任何模糊。制造商表示，这种清晰的图像，对于交通监控应用很有用，在这种应用中，摄像机可能会受到风的震动或由于机械振动而晃动，特别是如果安装在桥或杆子上。

　　用户最多可以设置24个动态隐私区域遮罩。这些遮罩会根据平移/倾斜/缩放位置而改变大小和形状，以便隐藏不应当被拍摄的目标。索尼技术带来了宽动态范围和高光补偿功能，可以在同一场景中对比明暗的环境下获得清晰的图像。

　　摄像机的高感光度意味着您获得的彩色视频的最低照度仅为0.0013lx（黑白为0.0008lx）。开发人员表示，即使在现场照明非常差的情况下，该款摄像机也可以确保监视覆盖。集成在PTZ中的LED照明器（作为附件提供）可用于24小时监控。

　　除雾功能即使在有雾或霾的情况下也可以正常提供图像。启用此功能后，相机将检测其模糊程度并相应地补偿图像。 PTZ提供三个具有H.264 / Avc数字压缩的全高清流。它可以连接到以太网，并且可以将视频流发送到数字监视器和存储系统。为了与其他公司的产品一起使用，它还符合ONVIF Profile S和Profile Q协议。

　　根据安装要求，产品可以由24Vac / 24Vdc或90W PoE供电。它甚至可以颠倒的安装在典型的快球摄像机位置。支架可以提供以太网/ PoE，电源和I / O的快速连接器。这意味着可以根据现场情况对部件进行更换。

　　雨刷作为标准配置提供，用以清洁前玻璃。该产品的正常工作温度为负40摄氏度至65摄氏度。它具有IK10，IP66 / IP67 / IP68，NEMA 4X和6P型保护标准，最高抗风能力为230 km / h，可防尘恶劣的天气，强烈的冲击或阵风以及故意破坏行为。