AXIS Q1921 Thermal Network Camera is a perfect complement to any network video system that needs to secure an area 24 hours a day, seven days a week. The camera uses thermal imaging and is designed for indoor surveillance. It allows users to detect people, objects and incidents in complete darkness and difficult conditions such as smoke, haze, dust and light fog.

借助 384x288 像素的分辨率和多个备选镜头，AXIS Q1921 可优化侦测性能，以满足多数应用要求：

   ?Find nomographs for AXIS Q19 Thermal Network Camera Series (meters) (pdf) or nomographs for AXIS Q19 Thermal Network Camera Series (yards) (pdf) to determine the relation between the focal length of the lens, the number of pixels across the object, and the range.

以太网供电 (IEEE 802.3af) 可实现轻松安装且节约成本，无需使用电缆。

    由于热成像摄像机不会受光线条件和普通阴影问题的影响，因此它们在多数智能视频应用方面的精确度比传统摄像机更高。AXIS Q1921 热成像网络摄像机可提供移动侦测、音频侦测以及破坏尝试侦测。