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IR network camera
2017/11/16 15:38:00         关键字:IR network camera      浏览量:

  IR network camera

  A new high definition IR network camera from Dallmeieris the DF5210HD-DN/IR. The infrared camera has been developed for changing lighting conditions for 24-hour use, the German manufacturer says.

  The high light sensitivity of the sensor and the image processing ensure crisp colour images even in the dark, according to the company. In night mode, the camera also provides results due to the infrared sensitivity. The camera comes with an ambient light sensor and a removable IR cut filter and can automatically switch between day and night mode. Different day and night presets for the exposure settings can be defined and adjusted.

  The automatic Day/Night operation is supported by a uniform IR illumination by means of semi-covert 850 nm high power LEDs. The camera has a motor-driven megapixel varifocal lens that is the makers say tuned to the image sensor. The adjustment of zoom, focus and iris is made via a web browser. The manual lens setting at the installation site of the camera is not required.

  The Digital Image Shift function allows fine adjustment of the captured image section (horizontal and vertical at 16:9 resolutions, horizontal at 4:3 resolutions) via a web browser for installation of the camera. Depending on the selected resolution, the used area on the image sensor can be moved and adapted to the local conditions.

  红外网络摄像机

  Dallmeier公司推出了的新型高清晰度红外网络摄像机是DF5210HD-DN / IR。这家德国制造商声明,该红外摄像机被开发用于改变24小时使用的照明条件。

  据该公司介绍,传感器的高感光度和图像处理确保即使在黑暗中也能够获得清晰的彩色图像。在夜间模式下,由于红外敏感度,相机也能提供清晰的图像。相机配有环境光线传感器和可拆卸的红外滤光片,可以在白天和夜晚模式之间自动切换。可以定义和调整曝光设置的不同日期和夜间预设。

  通过半隐蔽的850纳米高功率LED,均匀的红外照明支持自动日/夜操作。该相机有一个电机驱动的百万像素变焦镜头可以调谐到图像传感器。变焦,对焦和光圈的调整是通过网络浏览器进行的。摄像机安装地点的不需要对镜头进行手动设置。

  数字图像偏移功能允许通过网络浏览器对摄像图像部分(水平和垂直16:9分辨率,水平4:3分辨率)进行微调,以方便摄像机的安装。根据选定的分辨率,图像传感器上的使用区域可以移动并适应当地的情况。