| NVR Series | Typical Max Playback Channels | Notes | |------------|-------------------------------|-------| | M-Series (low-end) | 4 | 1-2 simultaneous high-res playback | | K-Series (prosumer) | 8 | Often limited to 4 if 4K cameras | | I-Series (professional) | 16 | Dependent on CPU load | | DeepinMind Series | 32 | With GPU acceleration |
If you need simultaneous 8 or 16 playback channels, purchase a model with higher decoding capability: hikvision maximum number of channels under playback reached

Tiny Size: One square inch, easy to embed to devices.
OpenWrt: Easy to code; super stable, three years no reboot.
Low Cost: low cost, less than 1watt, unmatched performance.
Interfaces: Hardware support USB, Ethernet, SD, I2C, SPI etc.
OpenSource: Both software and hardware, totally FREE
Long Life: Keep production over 10 years, fast email support.
| NVR Series | Typical Max Playback Channels | Notes | |------------|-------------------------------|-------| | M-Series (low-end) | 4 | 1-2 simultaneous high-res playback | | K-Series (prosumer) | 8 | Often limited to 4 if 4K cameras | | I-Series (professional) | 16 | Dependent on CPU load | | DeepinMind Series | 32 | With GPU acceleration |
If you need simultaneous 8 or 16 playback channels, purchase a model with higher decoding capability: