The most effective way to clear "stuck" ghost connections that are hogging channels is to restart your NVR, DVR, or camera.
If you consistently need 32+ simultaneous playback channels:
Here are step-by-step solutions to resolve the playback channel limit error, ranging from simple to advanced. 1. Reduce the Number of Simultaneous Playback Channels
The issue reported here pertains to Hikvision DVR/NVR systems, specifically when users attempt to access multiple channels under playback simultaneously. The error message or issue encountered indicates that the maximum number of channels under playback has been reached. hikvision maximum number of channels under playback reached
In some cases, the system resources are overcommitted by VCA (Video Content Analytics) data analysis.
Previous playback sessions didn't close properly, keeping the connection open and occupying the NVR's processing capacity. Hardware Limits:
When using Hikvision surveillance systems, encountering the error "Maximum number of channels under playback reached" The most effective way to clear "stuck" ghost
Hikvision’s firmware prioritizes stability – the limit prevents crashes from decoder overload.
What is the of your Hikvision NVR or DVR if you have it? Share public link
Security systems require massive amounts of computing power to process, compress, and display high-definition video. The "Maximum number of channels" error occurs due to four primary bottlenecks: 1. Hardware Decoding Limitations Reduce the Number of Simultaneous Playback Channels The
For professional environments requiring more than 4-16 simultaneous playback channels, Hikvision suggests moving to HikCentral Professional, which offers higher capacity for large-scale operations.
Every NVR/DVR has a maximum decoding capacity. For example, a budget-friendly NVR might be able to playback: 4 channels at 1080p resolution simultaneously.
The issue of reaching the maximum number of channels under playback in Hikvision DVR/NVR systems highlights the need to balance system resource utilization with performance requirements. By understanding the technical limitations and applying the appropriate solutions, users can optimize their system's capabilities to meet their surveillance needs.