In today's world, surveillance cameras have become ubiquitous, with various types of cameras seen everywhere in our lives - from roads, supermarkets, parks, to shopping malls. We are all constantly under the watchful eyes of these cameras.So, should we install surveillance cameras at home? When do we need to consider installing surveillance cameras? Generally, we think about installing surveillance cameras for practical reasons, such as protecting our property or monitoring family members and pets. Here are some common scenarios where we may need surveillance cameras:Enhanced Security: One of the most common reasons for installing surveillance cameras...

Camera Latency: The latency of high-definition network cameras, such as those in the OHWOAI Surveillance product line, is higher compared to traditional analog cameras. This is because high-definition network cameras include encoding functionality, where the camera signal is encoded into a digital format before transmission. This encoding process introduces a certain amount of latency.   Network Video Recorder (NVR) Latency: The quality of the decoding board in an NVR can impact video decoding speed, leading to potential video delays or freezing. In some cases, buffering is automatically applied during decoding or encoding to maintain smooth video...

As a leading brand in surveillance devices, OHWOAI offers a comprehensive range of high-quality security camera systems to meet various needs. When selecting the perfect outdoor camera system for your home, there are several key factors to keep in mind. Let's explore the top considerations from the perspective of our brand:Lens Focal LengthOne of the essential aspects to consider is the lens focal length, which determines how far the camera can see. For outdoor surveillance, where wide coverage and long distances are often required, this factor takes priority. Remember that larger focal lengths enable long-range viewing...