
HIKVISION
HIKVISION Ultra Series 32-Channel 8K 32MP 16-Port PoE 4-SATA Network Video Recorder DS-7732NI-M4/16P
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Overview
HIKVISION's DS-7732NI-M4/16P records up to 32 IP cameras at resolutions to 32MP and belongs to the Ultra Series range. It accepts 320 Mbps of incoming camera bandwidth and stores footage on 4 SATA bays (max 16 TB each).
16 built-in PoE ports each feed power and video to a camera over one cable, sharing a 200 W PoE budget. Its HDMI output reaches 8K for local monitors. Live view and playback run on HDMI/VGA, iVMS-4200 and the Hik-Connect app. Hard drives are not included.
Key Features
- 32 IP channels, up to 32MP recording (32MP/24MP on up to 8 channels)
- Incoming bandwidth: 320 Mbps
- Storage: 4 SATA bays, max 16 TB each (HDD sold separately)
- 16 PoE ports, 200 W budget (802.3 af/at)
- Decoding: 2-ch@32 MP (30 fps)
- HDMI output up to 8K
- Network: 1 × Gigabit RJ-45
Key Features & Technical Specifications
| Feature | Specification |
|---|---|
| Brand | HIKVISION |
| Model | DS-7732NI-M4/16P |
| Product Type | 32-ch 1.5U 16 PoE 8K NVR |
| IP Video Input | 32-ch ; Up to 32 MP resolution; *: The NVR supports up to 8-ch 32 MP/24 MP IP video inputs. |
| Incoming Bandwidth | 320 Mbps |
| Outgoing Bandwidth | 400 Mbps |
| Recording Resolution | 32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF; *: The NVR supports up to 8-ch 32/24/16 MP IP video inputs, all channels for less than 16 MP. |
| Decoding Format | H.265+/H.265/H.264+/H.264 |
| Decoding Capability | 2-ch@32 MP (30 fps); 3-ch@24 MP (30 fps); 4-ch@16MP (30 fps); 6-ch@12MP (30 fps);10-ch@8 MP (30 fps); 13-ch@6 MP (30 fps);16-ch@5 MP (30 fps);20-ch@4 MP (30 fps);32-ch@1080p (30 fps) |
| Synchronous Playback | 16-ch |
| HDMI Output | HDMI 1: 8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz; HDMI 2: 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz; *: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p. |
| VGA Output | 1920 × 1080/60Hz |
| Audio Output | 1-ch, RCA (Linear, 1 KΩ) |
| SATA | 4 SATA interfaces |
| HDD Capacity | Up to 16 TB capacity for each disk |
| eSATA | 1 eSATA interface |
| RAID | N/A |
| Network Protocols | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS, ONVIF(Version 2.2), OTAP |
| Network Interface | 1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| PoE Interface | 16, RJ-45 10/100 Mbps self-adaptive Ethernet interface |
| PoE Power Budget | ≤ 200 W |
| PoE Standard | IEEE 802.3 af/at |
| USB | Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 |
| Alarm I/O | 16/9 |
| Serial Interface | 2 RS-485 (half-duplex), 1 RS-232 |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz |
| Power Consumption | ≤ 15 W (without HDD and PoE off) |
| Operating Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Operating Humidity | 10% to 90% |
| Chassis | 19-inch rack-mounted 1.5U chassis |
| Dimensions | 445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0") |
| Hard Drive | Not included: HDDs are sold separately |
Downloads
Hard drives are not included. HDDs are sold separately: add a WD Purple or Seagate SkyHawk surveillance drive sized for your retention period.
Virtus Electronics supplies equipment only. For installation, configuration and testing we can refer you to licensed security installers in our partner network.
How to use this product - from Virtus experts
These guides are created by our experts with years of real-world security surveillance experience. Get a free project quote tailored to your needs — contact our team at Virtus Electronics today.
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