Is there a surveillance camera that can be plugged in
Hello there. This ... ... just a few words it There is a charge, there are external power supply. You are good landlord ~ ~ very happy to answer this question
Oh, the first kind of camera is generally by the lens, image sensor, analog / digital converter, image control And other parts of the composition, if the audio function, then, coupled with the sound collection, processing and transmission components.
Monitor camcorder Baidu search
