The Hikvision DS-7732NI-M4/16P is a 32-channel network video recorder for IP cameras up to 32MP (8K), with a built-in 16-port PoE switch so each camera needs only one network cable for power and video.
It takes 4 SATA hard drives of up to 14TB each. No hard drive is included: choose one from our surveillance hard drives.
Key features
- 32-channel IP recording up to 32MP/8K
- 16 PoE ports for plug and play camera connection
- Incoming bandwidth: 320 Mbps
- 8K HDMI output for a local monitor
- 4 SATA bays, up to 14TB per drive
- H.265+ compression for longer recording on the same storage
- Free Hik-Connect app for live view and playback on your phone
Need cameras to go with it? See our IP cameras, or send us a message with your camera count and we will check compatibility.
Specifications
| Video and Audio | |
|---|---|
| IP Video Input | 32-ch Up to 32 MP resolution *: After ultra-HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs. |
| Incoming Bandwidth | 320 Mbps |
| Outgoing Bandwidth | 400 Mbps |
| HDMI 1 Output | 8K (7680 x 4320)/30Hz, 4K (3840 x 2160)/60Hz, 4K (3840 x 2160)/30Hz, 2K (2560 x 1440)/60Hz, 1920 x 1080/60Hz, 1600 x 1200/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz |
| HDMI 2 Output | 4K (3840 x 2160)/60Hz, 4K (3840 x 2160)/30Hz, 2K (2560 x 1440)/60Hz, 1920 x 1080/60Hz, 1600 x 1200/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz |
| VGA Output | 1920 x 1080/60Hz, 1600 x 1200/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz |
| Video Output Mode | HDMI1/VGA simultaneous output, HDMI2/VGA independent output |
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 O), resolution: PAL: 704 x 576, NTSC: 704 x 480 |
| Audio Output | 1-ch, RCA (Linear, 1 KO) |
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KO, using the audio input) |
| Decoding | |
| Decoding Format | H.265+/H.265/H.264+/H.264 |
| 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 *: After ultra-HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs. |
| Decoding Capability | 2-ch@32 MP (30 fps)/2-ch@24 MP (30fps)/4-ch@16 MP (30fps)/8-ch@8 MP (30fps)/16-ch@4 MP (30fps)/32-ch@2 MP (30fps) |
| Dual-Stream Recording | Support |
| Stream Type | Video, Video & Audio |
| Audio Compression | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2 |
| Network | |
| Remote Connection | 128 |
| Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP„¢, HTTP, HTTPS |
| 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 |
| Power | = 200 W |
| RAID | |
| RAID Type | N/A |
| Auxiliary Interface | |
| eSATA | 1 eSATA interface |
| SATA | 4 SATA interfaces |
| Capacity | Up to 14 TB capacity for each HDD |
| Serial Interface | 2 RS-485 (half-duplex), 1 RS-232 |
| Alarm In/Out | 16/9 |
| USB Interface | Front panel: 2 x USB 2.0; Rear panel: 1 x USB 3.0 |
| Ctrl 12V | Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9. |
| DC 12V | 12 VDC, 1 A power output |
| General | |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz |
| Consumption | = 15 W (without HDD and PoE off) |
| Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Working Humidity | 10% to 90% |
| Chassis | 19-inch rack-mounted 1.5U chassis |
| Dimension (W x D x H) | 445 x 400 x 75 mm ( 17.5"x 15.7" x 3.0") |
| Weight | = 5 kg (without HDD, 11 lb.) |




























































