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720p/1080p HD-TVI Analog Camera

HD-TVI, similar to HD-CVI, which is another high definition analogy camera technology. HD-TVI has many advantages include delivering 720p/1080p HD video over traditional coaxial cable, and transmission range is up to 500 meters. The HD-TVI can ...

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Wide Dynamic Range

What does WDR or Wide Dynamic Range in the surveillance systems?

Every time a part of the image is incredibly dark and another part of the image is very bright alternative can not see all the specific details of these areas. Dynamic ran...

HDCVI 20X PTZ Dome Camera

HDCVI technology continues to add more and more products in the range of analog HD surveillance system. This new HDCVI PTZ dome camera offers 720P HD resolution, maximum 1.0 megapixel. It has 20x optical zoom block camera and supports 16x digit...

HD-CVI standards High Definition Composite Video Interface, its latest HD standard for analog surveillance system. It can achieve 720P/1080P HD video transmission over coaxial cable.
CCTV Camera with Cat5

Traditional CCTV surveillance systems are still the most installed video surveillance system. For the installation, you can either choose to use the conventional coaxial cable (RG59) or the Cat5 (Unshielded twisted pair). Compared with the coax...