User:Kingrattus/Sandbox 8

Wireless cameras are used primarily for security servaillance.

History

Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires". The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). When the context is clear, the term is often shortened to "wireless". Wireless communication is generally considered to be a branch of telecommunications.

It encompasses various types of fixed, mobile, and portable two way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking.

Wireless

Analog

Analog Wireless Interference

Analog Wireless Interference

Digital

Digital Wireless Interference

Technical Specs

Visual

Res, lighting, etc specs

Common Video/Audio Connectors

• BNC
• 6 pin-din
• RCA

Power Source

• Power adaptor: explain
• Batteries: explain

See Also

• CCTV
• IP camera
• Internet remote viewing
• Intergrated LCD DVR
• Pet cam
• BNC connector
• DIN connector
• Night vision

External Links

[[Category:Surveillance]] [[Category:Consumer electronics]] [[Category:Video]]