Here, we recommend you the D1501, which is an outdoor PTZ bullet camera with IR. They offer many useful functions such as pan, tilt, preset, auto-focus, pattern scan, auto-cruise and so on, yet they are not easy to use and be installed. ![]() The most majority of IP PTZ cameras adopt the dome shape design, that's the reason why they are also referred as IP speed dome cameras. Comparing with the digital zoom, optical zoom can magnify the image with impressive details without compromising image quality. ![]() Additionally, the PTZ camera typically is equipped with a big lens which can provide powerful optical zoom capability. When we consider to secure or monitor a large area in the outdoor scene, we will use a PTZ camera, as one of the most popular types of security camera, PTZ camera offers many unique advantages, it’s the only type of security camera can cover the largest viewing angle before the panoramic cameras are available in the market.
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