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Hikvision Maximum Number Of Channels Under Playback Reached New !link! Official

The error message "Maximum number of channels under playback reached"

: High-bitrate main streams can overwhelm the recorder's outgoing bandwidth. : Switch to the Sub-stream The error message "Maximum number of channels under

  • Device or firmware-imposed simultaneous playback limits: Many recorders cap the number of concurrent playback streams to ensure performance.
  • Client software behavior: Some web clients or desktop apps open multiple sessions or keep sessions active after windows are closed.
  • Misconfigured user workflows: Operators may unknowingly launch overlapping playback sessions across multiple devices or users.
  • Recent updates: Several users noted the error appearing after firmware or software updates, suggesting configuration defaults or bugs may have changed.
  • Resource constraints: High-resolution footage and limited CPU/IO on older recorders can trigger enforced caps.

Step 4: Reduce Playback Resolution Temporarily

High-resolution streams (e.g., 4K or 8MP) consume more decoding resources per channel. Switching to a substream (low-resolution stream) for playback can free up capacity indirectly. the limit might double

Hikvision's achievement in increasing the maximum number of channels under playback has significantly advanced the capabilities of video surveillance systems. This innovation provides users with unparalleled flexibility and efficiency, enabling them to monitor and review footage more effectively. As the demand for advanced surveillance solutions continues to grow, Hikvision's breakthrough sets a new standard for the industry, empowering users to make more informed decisions and respond to incidents with greater speed and accuracy. The error message "Maximum number of channels under

Note: If you are using sub-streams for playback (to save bandwidth), the limit might double, but the hard cap usually applies to mainstream playback.

  1. Log in as an administrator.
  2. Navigate to Configuration → System → User Management → Online Users.
  3. Force-log off users who are consuming playback streams unnecessarily.

Conclusion The "Maximum number of channels under playback reached" error is not a defect—it is Hikvision’s safety valve. By reducing the number of simultaneous feeds or switching to substream playback, you will be back to reviewing footage in seconds.