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2894 Articles and 465 related Products found for sensor
  • Making Megapixel Cameras Shine in Low Light
    The migration to IP surveillance is driven by megapixel cameras. However, low-light performance remains an unknown, as smaller and less ligh...
    Editor / Provider: a&s International | Updated: 2012 / 2 / 7
  • Shedding Light on Lux Ratings
    We examine whether megapixel cameras are ready for their low-lux debut and what else to look at aside from minimum lux levels. The outlook f...
    Editor / Provider: a&s International | Updated: 2012 / 2 / 7
  • Video Surveillance Trends for 2012
    The following 10 video surveillance predictions for 2012 serve to provide some guidance on the key trends and opportunities in each of these...
    Editor / Provider: Submitted by IMS Research | Updated: 2012 / 1 / 16
  • Financial Trouble Ahead?
    a&s takes a closer look at a few publically listed security companies to see whether they are ready for the new year. The changing of a ...
    Editor / Provider: a&s International | Updated: 2012 / 1 / 13
  • RFID Pays Its Dues
    There is more than meets the eye. In addition to access control and asset tracking, RFID via smart cards is now suitable for cashless vendin...
    Editor / Provider: the Editorial Team | Updated: 2011 / 12 / 27