Articles Search Results

120 Articles and 118 related Products found for SPL
  • City Surveillance Visualizes IP Advantages
    While analog is still being used by some expansion projects, others are choosing to go hybrid. As for greenfield projects, almost all decide to go the IP route due to the many cost-saving and feature advantages an IP system can offer to the successful implementation of a city surveillance system.
    Editor / Provider: a&s International | Updated: 2010 / 10 / 26
  • Barix Audio over IP Networked Device Deployed at Switzerland Railway
    Barix, a provider of IP-based audio transmission, intercom, control and monitoring, announced that Montreux-Oberland-Bernois (MOB) Railways in Switzerland will become the first customer of a networked audio over IP device designed for harsh everyday operation on railways, buses and ships.
    Editor / Provider: Barix | Updated: 2010 / 9 / 16
  • Get Peak Performance from Lenses
    Lenses are essentially ground the same way, but their installation affects image quality significantly. This second of two articles explores practical installation tips along with development hurdles.
    Editor / Provider: a&s International | Updated: 2010 / 9 / 8
  • Ethernet Expands  Existing Infrastructure
    Ethernet is compatible with all transmission data, thus allowing easy integration of separate devices into a single system. It maximizes existing cabling infrastructure to save costs.
    Editor / Provider: The Editorial Team | Updated: 2010 / 7 / 13
  • Managing Video and Power on One Source
    As video surveillance increasingly adopts IP-based technology, more advanced functions and features are needed in data transmission. Transmission devices such as PoE switches are being built as the backbone for IP-based surveillance. A&S takes a look at its latest technology developments and future
    Editor / Provider: The Editorial Team | Updated: 2010 / 5 / 10
  • PA Installation and Product Selection
    An effective public address system must be carefully designed. Different installations have different product requirements and layouts. System efficiency and sound clarity are shared goals.
    Editor / Provider: The Editorial Team | Updated: 2010 / 3 / 23
  • Effective Notification with Public Address Systems
    Communication plays a crucial role in ensuring safety. A clear and direct command during emergency prevents chaos and minimizes possible casualties. A&S takes a look at the latest technologies, trends and challenges of the current public address market.
    Editor / Provider: The Editorial Team | Updated: 2010 / 3 / 23
  • Putting Analytics under the Microscope
    Despite criticism, video content analysis has made commendable progress in the last year. Efforts to reach out to the mass market have seen more deployments, fewer false alarms, lower prices and better features.
    Editor / Provider: a&s International | Updated: 2010 / 2 / 22
  • Security Stands Guard Against Financial Turmoil
    The world is facing the greatest financial and economic crisis to have occurred in more than half a century. As 2009 draws to a close, the Security 50 companies share strategies for surviving the turbulence and their realistic hopes for the future.
    Editor / Provider: a&s International | Updated: 2009 / 11 / 24
  • Behind the Scene with Transmission
    With the dawning of IP-based video surveillance and megapixel cameras, wireless access control solutions and intrusion alarms, the quality of data transmission is more critical now than ever. A&S explores how transmission providers from Ethernet to wireless to fiber optics keep their offerings compe
    Editor / Provider: a&s International | Updated: 2009 / 10 / 19