i am a new member on electronics point, many weekds ago , one of our customers come to visit our factory, acturally , we are deal with security alarm system ,but he hope we could Extend monitoring industry , we also do reseach , there is a plenty of room for development, but technical issues are a problem , i hope we could discuss about it here :1. the differences between white light cameras and infrared cameras
2. How to distinguish video line is good or bad!
3. How to select the applicable DVR?
4. Commissioning of camera functions, lenses, infrared light
5.Camera CCD and DSP chip configuration
6.How to set up port mappings on the router, and domain name settings for multiple hosts
.......
above all questions , which are need to know as a new user , whenever and wherever, we must stand in the user's point to know products
This is the most fundamental attitude
