Recent content by BP2137

Hi, I had a similar problem with another camera and found that my cable run was too long to the back shed for POE and resolved it by adding a power adaptor to the camera input. Maybe a similar issue for your camera drop out.

Issue Fixed; Following on from my earlier post, just wanted to let readers know I have since got my system working... As mentioned earlier I operated the NVR without connecting it to the internet for about 3 days and both cams operated & recorded to the HDD. Yesterday I removed both circuit...

Further information; I have since discovered that if I do not connect the LAN ethernet cable to the NVR the system operates as expected with cameras recording to the HDD and no sign of the Upgrade error / system freeze. This therefore, seems to indicate there is a bug in my NVR firmware which...

Hi everyone, I have been using my NVR POE 4 Ch for at least 6years - Model NVR-7504p-P4 without any issues. However, just recently I get an error condition where the system automatically goes into an Upgrade mode and the system freezes. The only way to navigate out of the frozen system is to...