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960H/720p/1080p AHD DVR

AHD products are very popular in today's analog video surveillance market. AHD cameras and DVRs can support 720p and 1080p high definition video monitoring and recording, it's a choice when you want to either upgrade existing conventional an...

16CH 960H DVR

Thanks to the rapid development of cloud technology. Nowadays, most of digital video recorders can utilize cloud connection to send push notification to users. Some users maybe not familiar with this new feature. In this article, we are plea...

8CH 960H/D1 DVR

Undoubtedly, there is still a strong demand for analog video surveillance system, especially for some emerging market such as Cambodia, India, Vietnam, Indonesia, Nigeria, Kenya, Congo etc,  As the leading video security equipment manufactu...

A Megapixel CMOS Image Sensor

Image sensor is the core component of any camera. Conventional analog cameras adopt interlaced CCD image sensor to capture standard definition images, while recent network cameras utilize progressive scan CMOS image sensor to deliver high de...

2D/3D Digital Noise Reduction (DNR)

When we look at security camera's specification, we will find some technical terms such as 2D-DNR, 3D-DNR, although we know these technologies can greatly help improve imaging quality, few people know the detail. In this article, we intend t...