Hikvision iDS-7216HQHI-M2/S 16-Channel Turbo AcuSense DVR
The Hikvision iDS-7216HQHI-M2/S combines 16 analog camera inputs with intelligent human and vehicle classification, helping users find meaningful security events faster while reducing false alarms caused by leaves, lights, and other environmental movement.
Its hybrid design supports HDTVI, AHD, CVI, CVBS, and IP cameras, making it suitable for upgrading an existing analog system without replacing every camera at once. Two SATA interfaces, support for up to 10 TB per drive, 4K HDMI output, and 16-channel synchronous playback make it a strong foundation for larger residential and commercial surveillance systems.
Key Features
- 16 analog BNC camera inputs
- Up to 24 IP camera inputs in Enhanced IP Mode
- Deep learning-based Motion Detection 2.0 on all analog channels
- Human and vehicle classification to reduce false alarms
- Up to 4-channel perimeter protection
- Facial picture detection, capture, and search
- H.265 Pro+ video compression for improved storage efficiency
- Supports HDTVI, AHD, HDCVI, CVBS, and IP cameras
- Full-channel recording at up to 1080p resolution
- Up to 6 MP IP camera resolution
- 4K HDMI video output
- 16-channel synchronous playback
- Two SATA interfaces with up to 10 TB per disk
- Smart search for faster event playback
- Hik-Connect and DDNS support for remote network management
- Compatible with major Wi-Fi dongle products
- Audio transmission over coaxial cable supported
Motion Detection 2.0
Human/Vehicle Analysis
Deep learning-based Motion Detection 2.0 is enabled by default for all analog channels. It classifies humans and vehicles and significantly reduces false alarms caused by objects such as leaves and lights.
Quick Search
Supports quick search by object or event type.
Perimeter Protection
Human/Vehicle Analysis
Up to 4 channels.
Supported Events
Line crossing and intrusion detection.
Facial Detection
Facial Detection and Capture
Face picture detection and face picture search.
Recording and Compression
Video Compression
H.265 Pro+, H.265 Pro, H.265, H.264+, and H.264.
Encoding Resolution Without 1080p Lite Mode
3K lite, 5 MP lite, 4 MP lite, 1080p, 720p, VGA, WD1, 4CIF, and CIF.
Encoding Resolution With 1080p Lite Mode
3K lite, 5 MP lite, 4 MP lite, 1080p lite, 720p lite, VGA, WD1, 4CIF, and CIF.
Main Stream - 3K Input
3K lite at 12 fps; 4 MP lite/1080p at 15 fps; 720p/WD1/4CIF/VGA/CIF at 20 fps.
Main Stream - 5 MP Input
5 MP lite at 12 fps; 4 MP lite/1080p at 15 fps; 720p/WD1/4CIF/VGA/CIF at 20 fps.
Main Stream - 4 MP Input
4 MP lite/1080p at 15 fps; 720p/WD1/4CIF/VGA/CIF at 25 fps (PAL) or 30 fps (NTSC).
Main Stream - 1080p Input
1080p/720p at 15 fps; VGA/WD1/4CIF/CIF at 25 fps (PAL) or 30 fps (NTSC).
Main Stream - 720p Input
720p/VGA/WD1/4CIF/CIF at 25 fps (PAL) or 30 fps (NTSC).
Main Stream With 1080p Lite Mode
3K lite/5 MP lite at 12 fps; 4 MP lite at 15 fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF at 25 fps (PAL) or 30 fps (NTSC).
Sub-Stream
WD1/4CIF at 12 fps; CIF at 25 fps (PAL) or 30 fps (NTSC).
Video Bitrate
32 Kbps to 6 Mbps.
Dual-Stream
Supported.
Stream Type
Video or video and audio.
Audio Compression
G.711u.
Audio Bitrate
64 Kbps.
Video and Audio Inputs
Analog Video Input
16 channels using BNC interfaces, 1.0 Vp-p at 75 Ω, with coaxitron connection support.
Standard IP Video Input
2 channels, expandable to a total of 18 channels, with resolution up to 6 MP.
Enhanced IP Mode
8 IP channels, expandable to a total of 24 channels, with each channel supporting up to 4 Mbps.
Supported IP Compression
H.265+, H.265, H.264+, and H.264 IP cameras.
CVBS Input
PAL/NTSC.
HDTVI Input
3K (2960 × 1665) at 20 fps; 5 MP (2560 × 1944) at 20 fps; 4 MP (2560 × 1440) at 30/25 fps; 1080p at 30/25 fps; 720p at 30/25 fps.
AHD Input
5 MP (2560 × 1944) at 20 fps; 4 MP (2560 × 1440) at 30/25 fps; 1080p at 30/25 fps; 720p at 30/25 fps.
HDCVI Input
5 MP (2592 × 1944) at 20 fps; 4 MP (2560 × 1440) at 30/25 fps; 1080p at 30/25 fps; 720p at 30/25 fps.
Audio Input
1 RCA channel, 2.0 Vp-p at 1 KΩ.
Two-Way Audio
1 RCA channel, 2.0 Vp-p at 1 KΩ, using the first audio input.
Video and Audio Outputs
HDMI Output
1 channel: 4K (3840 × 2160) at 30 Hz, 2K (2560 × 1440) at 60 Hz, 1920 × 1080 at 60 Hz, 1280 × 1024 at 60 Hz, or 1280 × 720 at 60 Hz.
VGA Output
1 channel: 1920 × 1080 at 60 Hz, 1280 × 1024 at 60 Hz, or 1280 × 720 at 60 Hz.
Video Output Mode
Simultaneous HDMI and VGA output.
CVBS Output
1 BNC channel, 1.0 Vp-p at 75 Ω. PAL resolution: 704 × 576; NTSC resolution: 704 × 480.
Audio Output
1 RCA channel, linear, 1 KΩ.
Synchronous Playback
16 channels.
Network
Total Bandwidth
128 Mbps.
Network Protocols
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, and ONVIF.
Remote Connections
128.
Network Interface
1 RJ45 10M/100M/1000M self-adaptive Ethernet interface.
Output Bandwidth Limit
Configurable.
Storage and Auxiliary Interfaces
SATA Interfaces
2.
Storage Capacity
Up to 10 TB per disk.
Serial Interface
RS-485, half-duplex.
USB Interfaces
1 × USB 2.0 and 1 × USB 3.0.
Alarm Inputs/Outputs
N/A.
General
Power Supply
12 VDC.
Power Consumption
40 W or less.
Working Temperature
-10°C to 55°C (14°F to 131°F).
Working Humidity
10% to 90%.
Dimensions
380 × 320 × 48 mm (15.0 × 12.6 × 1.9 inches).
Weight
2 kg (4.4 lb) or less.
Available Model
iDS-7216HQHI-M2/S.
Physical Interfaces
1
Video input.
2
USB interface.
3
Video output.
4
HDMI interface.
5
VGA interface.
6
Audio output, RCA connector.
7
Audio input, RCA connector.
8
LAN network interface.
9
RS-485 serial interface.
10
12 VDC power input.
11
Ground connection.
Important Product Notes
- Motion Detection 2.0 and perimeter protection cannot be enabled simultaneously. Enabling one makes the other unavailable.
- Enhanced IP Mode may conflict with smart events, including Motion Detection 2.0 and perimeter protection, or with other functions.
- The number of audio inputs and alarm inputs/outputs may be optional. Package labeling identifies the installed configuration.
Accessories Found
No separate DVR accessories are identified in the supplied datasheet.
Ideal Applications and Common Uses
- Large homes requiring up to 16 analog security cameras
- Retail stores and supermarkets
- Warehouses and storage facilities
- Offices and professional buildings
- Restaurants and hospitality locations
- Schools and multi-room facilities
- Upgrading an existing coaxial surveillance system
- Hybrid installations combining analog and IP cameras
- Locations that need human and vehicle event filtering
- Systems requiring extended local video storage
