By default, playback often tries to pull the "Main Stream" (highest quality). Go to . Select Sub-Stream for playback instead of Main Stream.
Solving the "Maximum Number of Channels Under Playback Reached" Error on Hikvision Systems
Using H.265+ encoding reduces the bitrate. While this primarily saves hard drive space, it can also streamline the data processing required during playback. By default, playback often tries to pull the
Always check your NVR model's datasheet. Look for the "Decoding Capacity" section. It will look like this: Example: 1-ch @ 8 MP / 4-ch @ 1080p. If you exceed these combinations, the error will persist. Update Your Firmware
I can look up your specific hardware limits and give you the exact settings to change! Solving the "Maximum Number of Channels Under Playback
Synchronous playback forces the NVR to align the timelines of every selected camera perfectly. This is very taxing on the processor. Switch to .
If you are seeing the error message "Maximum number of channels under playback reached" on your Hikvision NVR, DVR, or iVMS-4200 software, you have hit a hardware or software streaming limit. This typically happens when you try to view too many camera feeds simultaneously in synchronized playback mode. ⚡ Why This Error Happens Look for the "Decoding Capacity" section
Enable . This offloads the work from the software to your computer's graphics card. 💡 Pro Tips to Prevent Future Errors Check Your Datasheet