Most NVRs support up to 128 remote links . However, high-resolution streams consume more "slots" and bandwidth than lower ones.
| Step | Action | |------|--------| | 1 | Reboot NVR (clears stuck decoding sessions). | | 2 | Upgrade NVR firmware (older versions had lower limits). | | 3 | Check background tasks: is someone else playing back remotely? | | 4 | Disable “Virtual Host” if not needed (consumes decoding resources). | | 5 | In iVMS-4200: Tools → Options → Performance → Reduce decoding threads. | hikvision maximum number of channels under playback reached
: Set the "Live Playback" or "Sub Stream" resolution to 720p or lower to reduce the bandwidth and decoding load on the recorder. Most NVRs support up to 128 remote links
This message typically appears when you try to play back a 25th, 33rd, or 65th channel simultaneously, depending on your device model. It stops you from viewing archived footage, which can cripple investigations, security audits, or live event reviews. | | 2 | Upgrade NVR firmware (older
The "Maximum Number of Channels Under Playback Reached" error on Hikvision NVRs and DVRs is a common issue that can be caused by various factors, including hardware limitations, camera settings, network bandwidth, and device configuration. By understanding the technical aspects of the error and implementing the suggested solutions and workarounds, users can mitigate or resolve the issue and optimize their video surveillance system's performance.