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178 Articles and 303 related Products found for CCD
  • Tuning Domes for Top IP Performance
    The migration to IP from analog affects dome performance. High-resolution cameras, fisheye lenses and network constraints influence optimal dome operation. Higher resolution dome cameras enable greater detail, but also introduce network issues. In turn, networks facilitate greater connectivity, b
    Editor / Provider: a&s International | Updated: 2011 / 3 / 25
  • Quality Domes Hold No Viewing Limits Ⅰ
    What makes a dome good? A&S examinesperformance and installation issues to illustrate how fixed, speed and PTZ domes make the cut in an increasingly IP-enabled world.
    Editor / Provider: a&s International | Updated: 2011 / 3 / 25
  • How to Succeed in the HD Network Camera Market
    In the high definition (HD) era, the market has placed increased demands on surveillance products. While analog video users asked for clear images, today they request crisp detail as well as realistic color saturation. Low-light performance must not just be as low as possible, but wide dynamic range
    Editor / Provider: Submitted by Sunell | Updated: 2011 / 3 / 11
  • HIKVISION Makes An Exhibition of Itself at World Expo
    Thousands of HD fixed and PTZ cameras from Hikvision have been installed in Shanghai Pudong District, China, the setting for World Expo 2010. The six-month-long event revived the tradition of world fairs and expositions of the kind staged in Chicago (1893) and St Louis (1904), a year in which the ex
    Editor / Provider: Submitted By Hikvision Digital Technology | Updated: 2011 / 3 / 10
  • AXVIEW AX-6813DA7E-18 18x Outdoor Network High Speed Dome
    The Axview AX-6813DA7E-18 features a heavier housing, ideal for reducing image shake in windy environments. This network speed dome features a double-layer housing made from aluminum. The housing design enables good heat dissipation with vents and a built-in fan. The dome cover is made from polycarb
    Editor / Provider: Editorial Consultant: Alf Chang / Sponsored by Axview Technology | Updated: 2010 / 12 / 23
  • Detecting Without Light
    Thermal cameras produce clear images in pitch darkness and through all weather conditions, compensating for the low-light disadvantages of other security cameras. Furthermore, they eliminate shadows, looking into hiding places for potential criminal activity.
    Editor / Provider: The Editorial Team | Updated: 2010 / 12 / 8
  • Low-Light Cameras Break New Ground
    While security cameras have evolved continuously, few can perform up to par after the sun sets. Thus, what determines the effectiveness of a camera is how well it performs during the vulnerable hours of darkness, when criminal activity is most likely to occur. A&S looks at how far low-light cameras
    Editor / Provider: The Editorial Team | Updated: 2010 / 12 / 8
  • Making it All Together
    Sunell Technology is dedicated to camera development. Its robust R&D capabilities make it one of the leading camera companies in China. Michael Archer, PM at Sunell Technology, talks more about company's future R&D plans.
    Editor / Provider: Submitted by Sunell Technology | Updated: 2010 / 11 / 15

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