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126 Articles and 30 related Products found for lenses
  • Thermal cameras: Growing demand thaws prices
    Thermal imaging has faced many setbacks in the security market, namely with price point. However, with technological advances and demand on the rise, the price of thermal imaging equipment has come down, allowing for wider adoption of this valuable piece of technology.
    Editor / Provider: Editorial Department, a&s International | Updated: 2014 / 2 / 4
  • Quality Megapixel lenses(2): Identification and specification
    Megapixel lens quality is inextricably linked to the longevity and performance of the lenses. Current lenses are mainly made from metal and high-quality plastic, which impact the lens' lifespan and resulting image quality.
    Editor / Provider: a&s Editorial Department | Updated: 2014 / 1 / 30
  • Quality Megapixel lenses(1): Differentiation
    As video surveillance evolves, footage has more resolution and greater detail than ever before. HD cameras have benefited from component breakthroughs in image sensors and processors, which support the current crop of megapixel cameras and even the hottest 4K ultra high definition (UHD) trend.
    Editor / Provider: a&s Editorial Department | Updated: 2014 / 1 / 30
  • Global lens market undergoes dynamic transformation
    Previously, lenses and cameras were carefully selected and paired according to each end user's specific needs and applications. To make things less complicated for users, cameras and lenses are increasingly being sold as a bundle, saving users the need to pair everything on their own.
    Editor / Provider: a&s Editorial Department | Updated: 2014 / 1 / 30
  • Milan Cathedral upgrades security solution with Samsung Techwin
    For more than six centuries, Milan Cathedral has been celebrated the whole world over as one of the finest examples of unique sculpture and architectural masterpieces, and as the very symbol of the city of Milan.
    Editor / Provider: Samsung Techwin | Updated: 2014 / 1 / 24
  • Tamron releases 3MP integrated zoom lens DE005 ITS
    Tamron has been long recognized as an innovative source for mega-pixel lenses for critical ITS applications, affording them keen insight into industry needs and trends. Increasing in concert with forecasted camera count is growing demand for substantially higher ITS installation versatility – withou
    Editor / Provider: Tamron | Updated: 2014 / 1 / 17
  • AxxonSoft introducing Axxon Next VMS at Intersec 2014
    AxxonSoft will showcase brand new technologies. The highlight of the exhibit will undoubtedly be the cutting edge Axxon Next video management software (VMS). The free version of this VMS for up to 16 cameras and 1 Tb storage made quite a splash on the market last year and around 500 powered by Axxon
    Editor / Provider: Axxonsoft | Updated: 2014 / 1 / 16
  • Tamron releases integrated type Near-IR corrected 3MP Vari-Focal Lens DF024
    Beginning with the DF010 in 2009, Tamron has garnered excellent installed base of near infrared surveillance lenses, accompanied by a body of satisfied users. Over time, however, increasing camera resolution capabilities and larger camera sensors created a need for a similar lens with substantially
    Editor / Provider: Tamron | Updated: 2014 / 1 / 16
  • VIVOTEK releases fisheye network cams FE8174 and FE8174V
    VIVOTEK announced the launch of the 5MP 360° surround view pixel counter fisheye network cameras FE8174 and FE8174V. Featuring 5-megapixel sensors and 1.1 mm fisheye lenses for 180° panoramic view and 360° surround view, both camera are able to provide clear and detailed coverage of wide, open areas
    Editor / Provider: VIVOTEK | Updated: 2014 / 1 / 14
  • Tips to select the suitable surveillance solution
    When security cameras first came out in the market, there were a few options. Everything was analog and fixed and boxy. Now the selection rivals with PTZs, fisheyes, domes and high definition, low light, and more. The deciding is the hard part, so how to choose what is best?
    Editor / Provider: American Dynamic | Updated: 2013 / 12 / 24


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