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  • Network camera 2014 update(1): Low light and WDR
    Network camera 2014 update(1): Low light and WDR
    Now, not only are these network cameras boasting a variety of fancy features such as megapixel resolution and low-light capabilities, they are also becoming increasingly adopted by not just public sectors, but commercial and residential sectors as well. This article serves to inform users of the mos
    Editor / Provider: Christine Chien, a&s International | Updated: 2014 / 4 / 1
  • Increase Biz efficiency & profit with 360-degree cameras
    Increase Biz efficiency & profit with 360-degree cameras
    Despite 360-degree cameras are mostly installed indoors. They are great fits for retails, especially. We take a closer at how business intelligence (BI) is achieved.
    Editor / Provider: Tevin Wang,a&s Asia | Updated: 2014 / 3 / 4
  • Dahua DH-HFW5200C camera passes UL-2802 standard
    Dahua DH-HFW5200C camera passes UL-2802 standard
    Dahua Technology, a global manufacturer and solution provider of video surveillance products headquartered in Hangzhou, China, announced that its latest network camera, DH-HFW5200C, has become one of the first to pass UL-2802 (Performance Testing Standard for Camera Image Quality) certification in t
    Editor / Provider: Dahua | Updated: 2014 / 2 / 20
  • Axis launches Q60-S PTZ dome network camera line
    Axis launches Q60-S PTZ dome network camera line
    The new top-of-the-line AXIS Q60-S PTZ Dome Network Cameras in nitrogen-pressurized stainless steel casings are suitable for surveillance and remote monitoring applications in marine, mining, oil and gas environments, as well as food, medical and clean room manufacturing facilities.
    Editor / Provider: Axis Communications | Updated: 2014 / 1 / 29
  • Stay sharp and focused in low light
    Stay sharp and focused in low light
    For installations that require low-light monitoring, several things distinguish great low-light HD cameras. Besides the high-resolution sensor, a good lens and suitable iris type, processor performance, good electronics that amplify the video signal and reduce noise at low-light levels, and reliabil
    Editor / Provider: Editorial Department, a&s Asia | Updated: 2014 / 2 / 4
  • Optex Redscan Laser Technology suitable for rooftop protection
    Optex Redscan Laser Technology suitable for rooftop protection
    A very high-risk site belonging to a large and well-known cash handling business located in a busy commercial complex installed REDSCAN to cover the whole surface of the roof and skylights, integrating the detection units with the existing alarm system so that any potential intrusion is alerted.
    Editor / Provider: Optex | Updated: 2014 / 1 / 13
  • Dahua launches N7-Series new generation NVR
    Dahua launches N7-Series new generation NVR
    Dahua Technology, an international manufacturer and supplier of video surveillance products headquartered in Hangzhou, China introduced NVR N7-series (NVR7000 series with 8/16/32/64-ch available), which is based on an upgraded platform, bringing enhanced functionality with optimized interfaces.
    Editor / Provider: Dahua Technology | Updated: 2014 / 1 / 10
  • Thermal cameras: Cooled and uncooled sensors
    Thermal cameras: Cooled and uncooled sensors
    The mainstream impression of thermal imaging usually conjures up simple images of black backgrounds with white or colored silhouettes of people, but this advanced technology is much more than that. With the ability to read heat signatures of humans and objects, the benefits of thermal technology hav
    Editor / Provider: Editorial Department, a&s International | Updated: 2013 / 12 / 27
  • Differentiating CCD and CMOS sensors
    Differentiating CCD and CMOS sensors
    A core component of security cameras, CCD and CMOS image sensors have in the last few years parted ways in terms of applications and characteristics, sensitivity, noise reduction and energy consumption.
    Editor / Provider: Alf Chang | Updated: 2013 / 12 / 25
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