Unlike live view, where video streams are simply decoded and displayed with minimal disk I/O, playback requires simultaneous of multiple recorded streams from the hard drive. The error arises from one or more of the following bottlenecks:
This error often appears even if you aren't viewing all your cameras, which can be frustrating. Why This Error Occurs Unlike live view, where video streams are simply
Maybe it was a bug. A memory leak. A buffer overflow that was misreporting the channel count. Unlike live view
The device has a fixed limit on outgoing bandwidth or total remote connections (often 128 links for higher-end NVRs, but much lower for entry-level models). but much lower for entry-level models).