Swann Super NightOwl Infrared CCTV Camera
November 30, 2009 by admin
Filed under CCTV Cameras
Turning night into day! The Super Night Owl™ provides you an all-weather durable option and amazing night vision thanks to its 105 LEDs. You can position it outside to monitor your children, valuables or any unwanted visitors. Connect it to your TV for an easy viewing method and record pictures on your VCR or DVR. [...]
Light and Infrared Irradiation in Cctv Systems
November 21, 2009 by admin
Filed under CCTV Equipment
Over the past few years we have witnessed the appearance of day night CCTV cameras, all featuring a “miraculous” capability to amplify by many hundred folds the camera “minimum illumination” by removal of the IR cut filter and by turning off the color circuit. Usually, the day mode sensitivity ranges from 1 lux to 0.25 [...]