During video surveillance planning stage, we often face a question – how many HDDs should I use for my video surveillance system. Estimating or calculating the required video storage can be quite simple by using the formula, or it can be complicated when considering many factors including resolution, frame rate, v...

Some users may notice that your yoosee cameras have added a new menu item – switch to AP mode, after being upgraded firmware. How switch to AP mode works? Just a month ago, we have written an instruction manual to guide users how to use the Yoosee App an...

Though nowadays's IP video surveillance equipment becomes more and more easy to setup and use, some users may still encounter some problems if they are newbies to the IP video surveillance system. We herein present you the easy, but very useful IP camera and NVR troubleshooting info that can help you to find and so...

PLC refers to Powerline Communication, it’s a kind of technology that transmitting data over existing power lines. To achieve this, a pair of Powerline Ethernet Adapters should be used, they also as refered as PLC modems. By using the PLC network cameras, the users don’t need to use Ethernet cables to connect th...