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471 Articles and 18 related Products found for spectrum
  • Advancing physical intrusion detection
    Advancing physical intrusion detection
    IR motion detectors for households and private properties have become more commonplace, cost-effective and user-friendly. a&s discusses some...
    Editor / Provider: a&s International | Updated: 2012 / 10 / 4
  • 2G, 3G, or 4G? What a Dealer Needs to Know
    2G, 3G, or 4G? What a Dealer Needs to Know
    You may have heard that AT&T recently announced a plan to “fully discontinue service on [their] 2G networks by approximately January 1, ...
    Editor / Provider: Honeywell | Updated: 2012 / 8 / 9
  • Access Without Borders
    Access Without Borders
    As the number of mobile-payment users grows to surpass 375 million by 2015, demand for devices with near-field communication (NFC) grows as ...
    Editor / Provider: Hayden Hsu | Updated: 2012 / 8 / 9
  • Bosch Introduces New Thermal PTZ Cameras
    Bosch Introduces New Thermal PTZ Cameras
    Bosch Security Systems introduces the latest version of its MIC Series ruggedized, Dual Spectrum thermal/optical high-speed pan-tilt-zoom ca...
    Editor / Provider: Bosch Security Systems | Updated: 2012 / 6 / 4
  • How to Achieve Video and Audio in Synchronization
    How to Achieve Video and Audio in Synchronization
    Many network cameras offer audio support, be it built-in microphones and/or mic-in/line-in jacks. Audio signals are transmitted across the n...
    Editor / Provider: Tevin Wang | Updated: 2012 / 5 / 24
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