The "Maximum Number of Channels Under Playback Reached" error is usually a temporary limitation of the NVR's hardware. By following these steps—starting with a reboot and updating your firmware—you can easily resolve the issue and ensure your Hikvision security system runs efficiently.
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If a mobile app or client software closes improperly, the NVR may keep that session open, falsely counting it against your maximum stream limit.
Hikvision NVRs support a strict maximum capacity of simultaneous remote connections (often limited to 128 links or a smaller set of parallel playback allocations). Every app, software window, or shared user viewing playback ties up one or more slots. 3. Abandoned or "Ghost" Connections The "Maximum Number of Channels Under Playback Reached"
It didn't matter which cameras he picked. The system was convinced he was trying to view thirteen. It was as if there was an invisible channel, a ghost input sitting in the queue, occupying that thirteenth slot.
If you absolutely must view many channels simultaneously, you need to lower the strain on the NVR processor. Log into your NVR via a web browser using its IP address. Go to > Video/Audio > Video .
The error (often appearing alongside Error Code 245410 or message "Number of streaming channels exceeded limit" ) is a common bottleneck encountered by security administrators and homeowners alike. This error blocks you from viewing recorded footage via the Hik-Connect mobile app or iVMS-4200 software, occurring when the network video recorder (NVR), digital video recorder (DVR), or application software hits its maximum hardware or connection limit. What Causes the Playback Channels Limit Error? If a mobile app or client software closes
: Many entry-level recorders only support 1, 2, or 4 channels of simultaneous playback at full resolution. ✨ Helpful "New" Features & Fixes
: Sometimes the recorder doesn't "release" a channel after a user stops watching. Reboot the NVR/DVR to clear the memory and reset active connection counts. Bandwidth & Resolution Overload
The table below outlines standard simultaneous streaming and channel limits across common platforms: including security monitoring
The "Maximum number of channels under playback reached" error on Hikvision devices, often seen on Hik-Connect or iVMS-4200, indicates that simultaneous remote connections have exceeded hardware decoding limits or set "Total Links" (often 128). The issue frequently arises from multiple active sessions, VCA overlays, or "ghost" sessions, with solutions including rebooting the NVR, reducing bitrate, and updating firmware to the latest version. For technical support on addressing stream limits, visit Hikvision Support Hik-Connect
Every recorder has a set "decoding capacity." For instance, a budget NVR might only be able to play back 4 channels at 1080p or 1 channel at 4K at the same time.
In video surveillance, the ability to playback multiple channels simultaneously is crucial for various applications, including security monitoring, traffic management, and incident investigation. Multi-channel playback allows users to view and analyze footage from multiple cameras at the same time, enabling them to quickly identify patterns, detect anomalies, and gain valuable insights. This feature is particularly useful in large-scale surveillance systems, where monitoring multiple channels can be a daunting task.
Viewing live streams and playback at the same time across different platforms (e.g., Hik-Connect and iVMS-4200) can quickly hit the limit.