Loading Application...
He frowned. "I only selected twelve," he muttered to the empty room. He tried again. Same error.
Right-click the camera feed or go to the playback settings and change the stream type from Main Stream to Sub Stream (or Fluent mode).
Fixing Hikvision “Maximum Number of Channels Under Playback Reached” Error Loading Application
Sources: vendor documentation, user reports, integrator advisories.
Instead of playing back 16 channels raw, use Hikvision’s (VCA).
: Hikvision devices restrict the total number of remote stream connections. If multiple users are logged into the same Hikvision Hik-Connect app account or checking footage concurrently, the available stream limit is quickly exhausted. He tried again
He went into the configuration settings. The NVR (Network Video Recorder) was an enterprise-level DS-9600 series, capable of handling 32 inputs. The resource allocation was fine. The bandwidth was pristine. He wasn’t trying to view more than the software allowed.
High bitrates and ultra-high-definition video consume excessive decoding resources.
The simplest solution is often the most effective. Rebooting your Hikvision NVR or DVR releases all currently occupied streams and clears the temporary playback cache. 2. Update Firmware to the Newest Version 1. Hardware Decoding Constraints
Follow these sequential methods to clear out locked streams and restore full playback access: 1. Perform a Hard Device Reboot
The "Maximum number of channels under playback reached" error on Hikvision recorders is not a malfunction — it is a based on hardware decoding limits, disk I/O, and firmware design. Understanding whether your bottleneck is the SoC (most common) or the storage subsystem is key to resolution. For most users, switching to substream playback or reducing the channel count offers an immediate fix, while enterprises requiring full-channel simultaneous playback should invest in high-end NVRs or an external VMS.
User impact
If you are getting this error on a computer rather than the NVR monitor: Open . Go to Tool -> System Configuration -> Video and Audio .
This limitation is rarely a permanent hardware failure. Instead, it is a safeguard designed to protect your recorder's processor from crashing under heavy decoding stress. 1. Hardware Decoding Constraints