Are you seeing this error on the or on the app/PC ? How many cameras are you trying to play back at once? Share public link
Channel limits vary by hardware and software:
High-bitrate streams can consume the NVR’s maximum outgoing bandwidth, triggering the error even if only a few channels are open. Recommended Solutions 1. Perform a Power Cycle The most effective quick fix is to reboot your NVR or DVR
Firmware updates regularly optimize decoding efficiency for both NVRs and iVMS software. Update your devices to the latest stable versions. To help find the exact cause, please let me know: hikvision maximum number of channels under playback reached
This error doesn't mean your system is broken. Rather, it indicates that you have hit a hard limit on the hardware or software resources required to decode and display video footage. Why This Error Occurs
Without proper UPnP configuration, connections may remain open after you close the app, gradually consuming all available remote connection slots.
Change the setting from (or "Clear") to Sub-Stream (or "Fluent"). Are you seeing this error on the or on the app/PC
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Restart the software. This offloads the video rendering from your CPU to your Nvidia, AMD, or Intel graphics processor, allowing more channels to open. Summary of Best Practices
Streaming multiple channels of recorded video from an NVR to a computer or phone pulls massive amounts of data across your local network or the internet. If the bandwidth required exceeds the available upload speed of the NVR's network, the system will cap the channels and throw an error. 4. Concurrent User Limits Recommended Solutions 1
Hikvision systems limit simultaneous playback channels to protect system stability. Decoding high-definition video requires massive processing power. The error triggers due to three main constraints:
You can resolve or bypass this limitation by adjusting how you view your footage or by tweaking your recording configurations. 1. Reduce the Number of Synchronous Playback Channels
To resolve the "Hikvision maximum number of channels under playback reached" error, follow these step-by-step guides: