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Analysis on the Advantages of HDCVI Megapixel HD System

High cost HDCVI products are megapixel start, 720P camera output pixels are more than 100 million pixels, is the standard definition system 2 times. 1080P camera\'s effective output pixels to...

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Home control touch into the wind which ability to conquer the user

Concerned about the elderly at home In order to further serve the user, civil security equipment to support one-click operation, that is, users through the preset mode, a key to arm, disarm, not ...

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