Product Overview
Record from and manage up to 32 cameras with the M Series DS-7732NI-M4 32-Channel 8K NVR (No HDD) from Hikvision. This NVR supports IP cameras up to 32MP. It is equipped with four SATA ports that each support an HDD up to 14TB, for a maximum capacity of 56TB (HDDs available separately). H.265+/H.264+ and H.265/H.264 video compressions keep file sizes manageable while maintaining the best quality possible.
This NVR supports two-way audio. It has a VGA and two HDMI video outputs to connect to external monitors at up to 8K resolution (HDMI 1 output only).
- Up to 32 number of channels to address small-to-mid range requirements
- Maintain and increase your staff productivity by installing this surveillance solution
- USB port for easy sync/connectivity
- USB allows quick transmission of data at a higher rate for your convenience
- Ethernet port for easy and efficient network connectivity
- USB port for easy sync/connectivity
- Ethernet connectivity is more reliable then wireless
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 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 ×
1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 ×
720/60Hz, 1024 × 768/60Hz
HDMI 2 Output
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 ×
1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA Output
1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 ×
768/60Hz
Video Output Mode HDMI1/VGA simultaneous output, HDMI2/VGA independent output
CVBS Output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Output 1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio 1-ch, RCA (2.0 Vp-p, 1 KΩ, 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.
Synchronous Playback 16-ch
Decoding Capability
2-ch@32 MP (30 fps)/2-ch@24 MP (30 fps)/4-ch@12 MP (20 fps)/8-ch@8 MP (25
fps)/16-ch@4 MP (30 fps)/32-ch@1080p (30 fps)
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 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
RAID
RAID Type N/A
Auxiliary Interface
eSATA 1 eSATA interface
SATA 4 SATA interfaces
Capacity Up to 14 TB capacity for each disk
Serial Interface 2 RS-485 (half-duplex), 1 RS-232
Alarm In/Out 16/9
USB Interface Front panel: 2 × USB 2.0; Rear panel: 1 × 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)
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 × D × H) 445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0")
Weight ≤ 5 kg (without HDD, 11 lb.)
Certification
FCC Part 15 Subpart B, ANSI C63.4-2014
CE
EN 55032:2015+A1:2020, ENIEC61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:201
9, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020
