L.H.Y-Dophia 0 Posted February 17, 2012 how to improve low-illumination camera imaging quality Low-illumination cameras still could absorb a clear image of the camera in low illumination conditions. The Lens aperture size (F), electronic sensitivity, status of infrared switch and other conditions will affect the least illumination value of the low-illumination camera (Lux). Here, let us introduce you three technology mothed to improve the effect of the imaging of the low illumination infrared camera. Color to black technology which was often used and could used with Infrared LED light. There have two Conversion Technology, one is using the infrared optical filter and switching circuit for color to black & white conversion. Another is using electronic circuit to eliminated the color signal,do not need the infrared optical filter. To ensure the color reproduction and the clarity,most of the high-end color to black Camera general used the first switching technology. Frame accumulation (slow shutter) technology which made real-time image go bad by starting it and resulting in serious tailing phenomenon. So it only could applicable in a static place, not applicable for monitoring the occasion with faster moving target. Digital Noise Reduction Technology, we could learned that it could improve the cleanliness and clarity of the image under low illumination with much noise (Especially Start up the AGC) from the performance of the Digital Noise Reduction from some high-grade low illumination Camera. As a results to promote the effect of imaging. But a lot of the Camera still have the problem of tailing and animation flu by starting the Noise Reduction Function. From the above brief introduction, it can be summed up that to improve the effect of the image of the IR low Illumination Camera still mainly in two ways,one is to improve its performance of the CCD, another is to increase the processiong capabilities of the image of the software and hardware. For More information of technology of CCTV Camera,welcome to visit our company website [link removed - please read the rules] Our Main product-CCTV Camera including IR High-speed Dome,IR Waterproof Camera,IR Vari-focal Camera,IR Array Camera,IP Camera,ect. Welcome to contact us for our products information by email [link removed - please read the rules] Share this post Link to post Share on other sites
Fiona 0 Posted February 18, 2012 I'd still like to know your company name. Share this post Link to post Share on other sites
Soundy 1 Posted February 18, 2012 The company name is "Yet Another Chinese Spammer That's The Same As All The Others". Go to Google and plug in "CCTV company in Shenzen" - choose any of the results randomly, and that will be the company name. Share this post Link to post Share on other sites
