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Since surveillance cameras are often installed outside and are expected to stand the test of 24/7 operation, they are frequently exposed to strong light, rain, snow, and fog. These environmental conditions have a great influence on the image quality of the surveillance camera, especially the fog. The aerosol part...
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- Written by Unifore Security
What's privacy mask?
Privacy masking is a common term covering the need to restrict what can be seen by camera. It applies equally to image displayed in real time basis for surveillance purposes and image recorded for later use. This function is use to protect personal privacy by concealing part of the ima...
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What's ICR (Infrared Cut Filter Removal)?
An IR filter, or IR cut filter, - is a color filter blocking the infrared light. In order to avoid unwanted side-effects caused by infrared light (as part of the natural ambient light) during image capturing in day light mode, an IR Cut Filter is installed in front...
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What's WDR (Wide Dynamic Range)?
The WDR function is intended to provide clear image performance in strong backlight areas such as exterior light coming through a window or glass door. High contract light conditions are no longer a problem when you need to capture detailed images.
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- Written by Unifore Security
Apparently, image resolution is the main factor when we consider to buy or use a security network camera. As the consumers, they confront numerous choices, how to select the right one that you will not regret. Although 1080p resolution is higher than 720p, don't naively think 1080p WiFi network camera can be the per...
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