If you are trying to view a 16-camera grid in playback mode, reduce your grid view to or a single camera .
High bitrates and ultra-high-definition video consume excessive decoding resources. If you are trying to view a 16-camera
Understanding the underlying cause is the first step to resolution. Here are the most common reasons you see this alert: Here are the most common reasons you see
Every Hikvision recorder has a specification called "Simultaneous Playback Channels." For example: it is driven by hardware thresholds
To resolve the issue permanently, it helps to understand why your Hikvision system restricts additional streams. The error is rarely caused by a physical hardware failure; instead, it is driven by hardware thresholds, ghost connections, or network limitations. 1. Hardware Decoding Resource Thresholds
: Exceeding the recorder's outgoing bitrate limit, especially when using high-resolution 4K cameras or intensive H.265+ encoding.
: Close playback on other mobile devices or PC clients before starting a new session. Stuck Network Connections