PTZ dome

    Hanwha Techwin has added to its Samsung Wisenet P series with the IP network PNP-9200RH 4K PTZ dome which has built-in infra-red (IR) illumination.

    With 4K (8 megapixel) picture clarity, the H.265 Samsung Wisenet PNP-9200RH dome features 20x optical zoom lens and IR viewable length up to 656ft enabling users to monitor activity or far away objects. The product offers endless 360 degree pan rotation and 190 degree tilt control, as well as auto tracking for smooth, anti-vibration monitoring.

    The PNP-9200RH, which is IP66 and IK10 rated for vandal-resistance and outdoor use on harshest sites, uses Progressive Scan technology to provide sharp edges on moving subjects and vehicles. It shares many of the features with the four other models in the Wisenet P series. These include bi-directional audio support, privacy masking, defog and an SD card slot to ensure that video is automatically recorded in the event of network disruption.

    The PNP-9200RH features WiseStream, a compression technology which dynamically controls encoding, balancing quality and compression according to movement in the image. Bandwidth efficiency is improved by up to 75 per cent it is claimed compared to current H.264 compression when WiseStream is combined with H.265 compression.

    PTZ 半球摄像机

    Hanwha Techwin公司发布了其Samsung Wisenet P系列内置红外照明的IP 网络 PNP-9200RH 4K PTZ 半球摄像机。

    这款H.265 Samsung Wisenet PNP-9200RH半球摄像机具有4K的清晰图像（800万像素）， 20倍光学变焦镜头，红外最远照明距离为656英尺，使得用户能够监视远处的目标。该产品提供360度平移旋转和190度倾斜控制，以及用于平滑，抗振动监测的自动追踪功能。

    PNP-9200RH具有IP66 和 IK10防护等级，可适用于室外最恶劣、苛刻的环境。使用逐行扫描技术在监控移动的主体和车辆上时可以提供锐利的图像。它与Wisenet P系列中的四个其他型号共享许多功能。这些包括双向音频支持，隐私屏蔽，除雾和SD卡插槽，以确保视频在网络中断时自动记录。

    PNP-9200RH具有WiseStream特性，它是一种压缩技术，可根据图像中的移动来动态的控制编码，平衡质量和压缩。当WiseStream与H.264压缩相结合时，与目前H.264压缩相比，带宽效率提升了75％。