The new Wisenet 5 megapixel Flateye IR dome cameras manufactured by Hanwha Techwin are designed for high humidity environments and for where condensation might occur because of temperature differences.

　　A key feature of the Wisenet QNE-8011R and QNE-8021R domes is that they each have a flat surface cover which is applied to the front of the lens, instead of the dome cover. This reduces IR diffused reflection which is caused by moisture and in the absence of a normal transparent dome cover, also removes the effect scratches can have on image clarity.

　　“These new H.265 models are intended to provide a robust and cost-effective solution for video surveillance projects where the end-user client wishes to capture high definition images in challenging environmental conditions, such as industrial or food processing plants,” said Uri Guterman, Head of Product & Marketing for Hanwha Techwin Europe. “Installers will also benefit from having to spend less time on site as there is no need to initially remove and then mount a dome cap during the installation process.”

　　The Wisenet QNE-8011R is equipped with a 2.8mm fixed lens and the QNE-8021R has a 4.0mm fixed lens, whilst both have built-in IR functionality which ensures objects can be recognised at night up to a distance of 20 metres.

　　As is the case with all cameras in the Wisenet Q series, the new models are all true day/night (ICR) cameras and feature Lens Distortion Correction (LDC). They also benefit from enhanced Wide Dynamic Range (WDR) which performs at up to 120dB to produce clear images from scenes containing a challenging mix of bright and dark areas that normally results in overexposed or underexposed images.

　　Hanwha Techwin公司生产的新型Wisenet 5百万像素Flateye红外半球型摄像机专为高湿度环境以及因温度差异而可能产生冷凝的环境而设计。

　　Wisenet QNE-8011R和QNE-8021R半球摄型像机的一个重要功能是它们各自具有一个平面盖，而不是圆顶盖，该盖位于镜头的前部。这样可以减少由潮气引起的红外漫反射，并且在没有普通的透明球罩的情况下，也可以消除划痕对图像清晰度的影响。

　　Hanwha Techwin欧洲部产品与营销主管Uri Guterman说：“这些新的H.265型号旨在为视频监控项目提供强大而经济高效的解决方案，在这些项目中，终端用户客户希望在具有挑战性的环境条件下捕获高清图像，例如工业或食品加工厂。”“由于无需在安装过程中先拆卸然后再安装圆顶盖，安装人员也将减少需要在现场的时间。”

　　Wisenet QNE-8011R配备了2.8mm固定镜头，而QNE-8021R则配备了4.0mm固定镜头，两者均具有内置的IR功能，可确保在夜间识别20米以内的物体。

　　与Wisenet Q系列中的所有摄像机一样，这些新型号都是真正的日夜（ICR）摄像机，并具有镜头畸变校正（LDC）功能。它们还受益于增强的宽动态范围（WDR），该功能在高达120dB的性能下可从包含明亮和黑暗区域混合挑战的场景中产生清晰的图像，而通常情况下这会导致图像曝光过度或曝光不足。