Hikvision M Series DS-7732NI-M4/16P 32-Channel 8K NVR (No HDD)

• Up to 32-ch IP camera inputs, 16 independent PoE
• Up to 32 channels at 1080p decoding capacity
• Up to 320 Mbps incoming bandwidth
• Up to single 8K HDMI or dual 4K output
• 4 SATA interfaces
• Supports RAID 0/1/5/6/10, and one-click to turn on RAID mode
• Support dual-os to ensure high reliablility of system

Professional and Reliability
1. H.265+ compression effectively reduces the storage space by up to 75%
2. Dual-stream recording saves bandwidth
3. Adopt stream over TLS encryption technology which provides more secure stream transmission service
4. Support double verification for playback and downloading

HD Video Output
1. Provide independent HDMI and VGA outputs
2. HDMI video output at up to 8K resolution
3. Dual 4K HDMI output resolution

Storage and Playback
1.  Up to 4 SATA interfaces for HDD connection
2.  16-ch synchronous playback

Smart & POS Function
1.  Support multiple VCA (Video Content Analytics) events
2.  Configurable special camera smart functions, such as VCA detection (motion, line crossing, intrusion, etc.), heat map,       ANPR, and people counting
3. POS information overlay on live view and playback, and POS triggered recording and alarm

Network & Ethernet Access
 1. 16 independent PoE network interfaces
 2. 1 self-adaptive 10/100/1000 Mbps Ethernet interface
 3. Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
 4. Smooth streaming technology
 5. Support web access without plug-in

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 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
Standard IEEE 802.3 af/at

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 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 × 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