Hikvision 4MP DVR iDS-7216HQHI-K1/4S(B) 2TB HDD

Motion Detection 2.0
Human/Vehicle Analysis
Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights;

Quick search by object or event type is supported;

Perimeter Protection
Human/Vehicle Analysis
Up to 4-ch
Facial Detection
Facial Detection And Capture
Face picture detection, face picture search
Video And Audio
IP Video Input
2-ch (up to 18-ch)

Up to 6 MP resolution

Enhanced IP mode on:

8-ch (up to 24-ch), each up to 4 Mbps

;Support H.265+/H.265/H.264+/H.264 IP cameras

Analog Video Input
16-ch;BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDMI Output
1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
VGA Output
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
CVBS Input
PAL/NTSC
CVBS Output
1-ch, BNC (1.0 Vp-p, 75 Ω),

resolution: PAL: 704 × 576, NTSC: 704 × 480

Synchronous Playback
16-ch
HDTVI Input
3K(2960 x 1665)@20 fps, 5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps,1080p@30 fps, 1080p@25 fps,720p@30 fps, 720p@25 fps
AHD Input
5 MP(2592 × 1944)@20 fps,4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps
HDCVI Input
5 MP(2592 × 1944)@20 fps,4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Audio Input
1-ch, RCA (2.0 Vp-p, 1 KΩ)，16-ch via coaxial cable;1
Two-Way Audio
1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
Recording
Video Compression
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding Resolution
When 1080p Lite mode is not enabled:

3K lite/5 MP lite/4 MP lite/1080p/720p/VGA/WD1/4CIF/CIF;

When 1080p Lite mode is enabled:

3K lite/5 MP lite/4 MP lite/1080p lite/720p lite/VGA/WD1/4CIF/CIF

Frame Rate
Main stream:

When 1080p Lite mode not enabled:

For 3K stream access: 3K lite@12fps;4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@20fps

For 5 MP stream access: 5 MP lite@12fps;4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@20fps

For 4 MP stream access: 4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)

For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)

For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)

When 1080p Lite mode enabled:

3K lite/5 MP lite@12fps;4 MP lite@15fps;1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)

Sub-stream:

WD1/4CIF@12fps; CIF@25fps (P)/30fps (N)

Video Bitrate
32 Kbps to 6 Mbps
Dual-Stream
Support
Stream Type
Video, Video & Audio
Audio Compression
G.711u
Audio Bitrate
64 Kbps
Network
Total Bandwidth
128 Mbps
Network Protocol
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
Remote Connection
128
Network Interface
1,RJ45 10M/100M/1000M self-adaptive

Ethernet interface

Auxiliary Interface
SATA
1 SATA interface
Capacity
Up to 10 TB capacity for each disk
Serial Interface
RS-485 (half-duplex)
USB Interface
1 × USB 2.0；

1 × USB 3.0

Alarm In/Out
N/A
General
Power Supply
12 VDC
Consumption
≤ 24 W
Working Temperature
-10 °C to +55 °C (+14 °F to +131 °F)
Working Humidity
10% to 90%
Dimension (W × D × H)
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight
≤ 2 kg (4.4 lb)