The Hikvision DS-7616NI-M2/16P is a 16-channel M Series 8K network video recorder on Hikvision's M2 hardware tier, with 16 built-in Power-over-Ethernet ports matching its channel count. The "M2" designation (versus "M4" elsewhere in the M Series) reflects a smaller, more compact chassis than the 1.5U M4 recorders, while retaining the same true 8K video output capability.
Hikvision DS-7616NI-M2/16P 16-Channel 1U 8K NVR with 16 Built-In PoE
All 16 supported IP camera channels can be powered directly from the recorder's built-in PoE ports, giving a complete camera system without needing a separate switch. The recorder supports up to 32MP per-channel resolution, with up to 8 channels at 32MP/24MP when Ultra HD mode is enabled, and decoding capacity of up to 16 channels at 4MP under standard operation.
HDMI 1 supports true 8K output at 30Hz, matching the specification found on the larger M4-tier recorders, but housed in a more compact 1U chassis rather than the 1.5U enclosure used by the M4 range. This makes the M2/16P a good fit for sites wanting genuine 8K output in a smaller physical footprint.
1U Compact 8K Chassis
The M2 designation reflects a 1U chassis, more compact than the 1.5U enclosure used by the M4-tier recorders in the same product family, while still delivering true 8K HDMI output.
16 Built-In PoE Ports
Sixteen power-over-Ethernet ports match the 16-channel capacity, letting a complete camera system be powered directly from the recorder without separate switching hardware.
Guanlan AI Encoding & Imaging Technology
Guanlan AI Encoding, along with See Clearer and See Smarter technologies, underpin the recorder's video compression efficiency and image processing performance.
KEY BENEFITS
- 16 built-in PoE ports matching channel count for a self-contained system
- True 8K video output in a more compact 1U chassis than the M4-tier recorders
- Ultra HD mode supports up to 8 channels at 32MP/24MP simultaneously
- Guanlan AI Encoding helps optimise storage use for key scene content
- No separate PoE switch needed for a full 16-camera deployment
KEY FEATURES
- 16-channel IP camera input (16 via built-in PoE)
- 16 built-in Power-over-Ethernet ports (matching channel count)
- 1U compact chassis (vs 1.5U on M4-tier recorders)
- Decoding up to 16-ch@4MP; up to 8-ch@32MP/24MP with Ultra HD mode
- H.265+ / H.265 / H.264+ / H.264 video compression
- HDMI 1: up to 8K@30Hz, 4K@60/30Hz, 2K@60Hz, 1080p@60Hz
- 256 Mbps incoming / 256 Mbps outgoing bandwidth
- Up to 8-ch IP speaker connections
IDEAL FOR
- Small-to-mid sites wanting true 8K output in a compact 1U chassis
- Installations with limited rack or cabinet space
- Sites wanting a fully self-contained PoE system without separate switching
- Facilities with several very high-resolution (32MP) cameras alongside standard ones
- Control rooms wanting 8K monitor output on a smaller-footprint recorder
- Sites standardising on Hikvision's M Series platform across a mix of chassis sizes
- Retail, office or light industrial sites needing 16-channel recording with PoE convenience
- Installers wanting a physically smaller alternative to the 1.5U M4 recorders
| Specification |
Details |
| Brand |
Hikvision |
| Model |
DS-7616NI-M2/16P |
| Product Type |
M Series 8K Network Video Recorder with PoE |
| IP Video Input |
Up to 16 channels |
| Built-In PoE Ports |
16 (matches channel count) |
| Chassis |
1U (compact, vs 1.5U on M4-tier) |
| Decoding Capacity |
Up to 16-ch@4MP; up to 8-ch@32MP/24MP with Ultra HD mode |
| Video Compression |
H.265+ / H.265 / H.264+ / H.264 |
| HDMI 1 Output |
8K@30Hz, 4K@60/30Hz, 2K@60Hz, 1080p@60Hz |
| Bandwidth |
256 Mbps incoming, 256 Mbps outgoing |
| Audio |
Up to 8-ch IP speaker connections |
| Storage / Power / Dimensions / Weight |
Not confirmed from the pages reviewed — verify before publishing |
| Warranty |
Manufacturer standard warranty (confirm current term before publishing) |
Frequently Asked Questions
What does the "M2" in the model name mean, versus "M4"?
It denotes a more compact 1U chassis, versus the 1.5U enclosure used by the M4-tier recorders elsewhere in the M Series — both deliver the same true 8K HDMI output, but the M2 has a smaller physical footprint.
Do I need a separate PoE switch?
No, its 16 built-in PoE ports match its 16-channel capacity, so a full camera system can be powered directly from the recorder.
Can it output true 8K video?
Yes, HDMI 1 supports 7680 × 4320 at 30Hz, matching the specification found on the larger M4-tier recorders.
What does "Ultra HD mode" do?
When enabled, it allows up to 8 channels to run at 32MP or 24MP resolution simultaneously, reducing the decoding budget available for lower-resolution channels.
Is this a good fit for a space-constrained installation?
Yes, its 1U chassis is more compact than the 1.5U M4-tier recorders, useful for cabinets or racks with limited available space.
What is Guanlan AI Encoding?
Hikvision's advanced vision-model-based encoding technology, which prioritises clarity for key objects while compressing redundant background content more aggressively.
Does it support IP speakers?
Yes, up to 8 channels of IP speakers can be connected for audible alerts.
How many cameras can it support?
Up to 16 IP camera channels, all powerable directly via the built-in PoE ports.
