Articles Search Results

36 Articles and 3 related Products found for FPGA
  • 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 network the same way video data is. In digital systems, audio and video data is sent in separate packets. In order to achieve perfect synchronization, the audio
    Editor / Provider: Tevin Wang | Updated: 2012 / 5 / 24
  • Chinese Security Providers Safeguard Shenzhen World University Games 2011
    The Universiade 2011, or World University Games, took place in Shenzhen, China. A number of Chinese security players actively participated to secure the events, athletes and spectators. A comprehensive robust security system was deployed throughout the stadiums. a&s International China Best Buys tal
    Editor / Provider: Aiven Zhang | Updated: 2011 / 11 / 10
  • Pros and Cons of HDcctv in Video Surveillance Applications
    As video surveillance migrates to IP, HDcctv is offering a midway point for users with existing investments. Alf Chang, a&s consultant, discusses the benefits and setbacks of the HDcctv approach. HDcctv cameras, which we will refer to as HD-SDI cameras for their transmission type, are all the ra
    Editor / Provider: Alf Chang | Updated: 2011 / 7 / 19
  • Scaling New ‘Highs' in Security? Not So Fast…
    HD video is emerging as an alternative to analog and standard IP solutions. However, several technical issues remain for transmission, processing and storage, with relatively few HD solutions ready for mass production. A&S finds out about the bottlenecks and issues for the SD migration to HD, along
    Editor / Provider: By the Editorial Team | Updated: 2011 / 6 / 3
  • Looking Beyond Specs
    The specifications of video surveillance products can seem similar on paper. When there is strong demand for specific functionality, a vendor's offerings must be able to fulfill needs quickly and effectively to stay competitive. However, the performance of their offerings can vary widely. A&S explor
    Editor / Provider: a&s International | Updated: 2011 / 4 / 27
  • Smarten Up Security in Green Buildings
    Smart or green buildings are multilayered integration projects, with security playing a vital part in building management for safety. These building projects worldwide offer the security industry new business opportunities while driving technological advancements for energyefficient and intelligent
    Editor / Provider: a&s International | Updated: 2011 / 4 / 13
  • 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