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2. HDcctv - Wikipedia

   en.wikipedia.org/wiki/HDcctv

   [1] [2] [3] HDcctv uses the SMPTE HD-SDI protocol and can transmit 720p or 1080p video over at least 100 m of RG59 cable. The HDcctv Alliance is a non-profit, global consortium that develops and promotes the HDcctv standard. Advantages over IP video surveillance are claimed to include low latency and zero configuration.

3. Home security - Wikipedia

   en.wikipedia.org/wiki/Home_security

   Door and window sensors are also implemented in most home security systems. One part of the system is installed on the door or window itself while the other part is installed on the frame of the door or window. The two part system connects securely when a door or window is closed, creating a security circuit. [5]

4. Dahua Technology - Wikipedia

   en.wikipedia.org/wiki/Dahua_Technology

   In March 2017 a backdoor into many Dahua cameras and DVRs was discovered by security researchers working for a Fortune 500 company. [71] The vulnerability had been activated on cameras within the Fortune 500 company's network, and the data trafficked to China through the company's firewall. [72]

5. Closed-circuit television - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television

   About 65% of CCTV cameras in the world are installed in Asia. [76] In Asia, different human activities attracted the use of surveillance camera systems and services, including but not limited to business and related industries, [77] transportation, [78] sports, [79] and care for the environment. [80]

6. Wireless security camera - Wikipedia

   en.wikipedia.org/wiki/Wireless_security_camera

   Currently, the majority of wireless security cameras operate on the 2.4 GHz frequency. Most household routers, cordless phones, video game controllers, and microwaves operate on the 2.4 GHz frequency and may cause interference with a wireless security camera. The main difference between 2.4 and 5 GHz frequencies is range.

7. Blink Home - Wikipedia

   en.wikipedia.org/wiki/Blink_Home

   Blink is an American home automation company which produces home security cameras. The company was founded in 2009 by Peter Besen, Don Shulsinger, Dan Grunberg, Stephen Gordon, and Doug Chin. The company was initially started as Immedia Semiconductor Inc in 2009, but pivoted into a consumer electronics company. [1]