16 Channel Nvr With Poe Ports - manufacturer, factory, supplier from China

When shopping for a security system you ll need to choose between a DVR or NVR recorder Both perform the same function but differ in how and the type of cameras used Understanding the difference...

You have a digital video recorder DVR or network video recorder NVR recording and storing all your surveillance footage while you want to access their video recorder remotely over the internet from a...

Nothing can be more frustrating than thinking over security of your business and people In a fast world where time and workloads are inevitable where to run for assistance on safety and protection...

Briefly speaking choosing between a NVR system and a DVR system ultimately boils down to needs If you have already installed an analog DVR camera system or hybrid systems a HD DVR system is likely...