Hikvision Maximum Number Of Channels Under Playback Reached

hardware or software connection cap

The error "Maximum number of channels under playback reached" (or "Number of streaming channels exceeded limit") typically occurs when your Hikvision device has hit its . This can happen if too many users are watching at once, if previous sessions haven't been properly closed, or if the device's decoding resources are exhausted by high-resolution streams. Immediate Quick Fixes

Active Remote Connections

: If multiple users are logged into the same Hik-Connect account or viewing the cameras from different mobile devices simultaneously, the recorder may block new playback requests to save resources.

1. Click the Stop button (square) on each playback window.
2. Go to Device Management → select NVR → Remote Configuration → System → System Settings → adjust “Maximum number of playback channels” (if supported).
3. Use eMap or Batch Playback sparingly.

This article will explain precisely why this error occurs, which devices are affected, and provide step-by-step solutions to resolve or bypass the limitation permanently.

“Maximum number of channels under playback reached”

The error is not a malfunction but a hardware enforcement. You cannot exceed the physical decoding capability of the device. Solve it by:

• Local NVR/DVR UI: When using the recorder’s local monitor and GUI to select multiple channels for playback, the recorder may refuse additional channels beyond its configured maximum and display the message.
• Web client: The web browser interface may enforce a per-session playback cap.
• Desktop client (iVMS-4200): The client may restrict simultaneous file playbacks or remote playback sessions based on its own limits and the remote device’s advertised capacity.
• Mobile apps: Mobile playback is often limited further to preserve device battery and network usage.
• Third-party software: Limits depend on both the recorder’s responses and the client’s implementation.