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19 security cameras on metal pole

For better night vision performance of your video surveillance system, user can choose to install separate IR illuminators which have vandal-resistant and weatherproof design. The installation of IR illuminators can be time-con...

Analog High Definition

Analog High Definition (AHD) is the current popular analog technology which has capability to offer 720p and 1080p HD video. AHD camera adopts megapixel progressive scan CMOS image sensor, incorporated with Nextchip AHD1.0/2.0 image signal proc...

HD-SDI 720P/1080P Camera

HD-SDI is the abbreviation of High Definition Serial Digital Interface, which is widely used in TV broadcasting field, it is also one of popular HD standard for analog HD video surveillance equipment. HD-SDI interface adopts coaxial cable and B...

HDTVI 720p/1080p HD Analog Camera

HDTVI (High Definition Transport Video Interface) a kind of technology which can achieve high definition video transm...

HDTVI 720p HD 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 ...