Spec Sheet

© 2021 Hikvision USA Inc. • All Rights Reserved • Specifications subject to change without notice.
Hikvision USA Inc., 18639 Railroad Street, City of Industry, CA 91748, USA • Hikvision Canada, 4848 rue Levy, St-Laurent, Quebec, Canada, H4R 2P1
Tel: [phone] • Toll Free in USA: [phone] • E-Mail: [e-mail] • www.hikvision.com 060721NA 
Specifications (continued)
iDS-2CD7AC5G0-IZHS
iDS-2CD7AC5G0-IZHSY
iDS-2CD7AC5G0-IZHS8
Audio
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression
G.711/G.722.1/G.726/MP2L2/PCM/MP3
Audio Bit Rate
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32–192 Kbps (MP2L2)/32 Kbps (PCM)/8–320 Kbps
(MP3)
Audio Type
Mono sound
Network
Simultaneous Live View
Up to 20 channels
API
ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, ISUP
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, SRTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP,UPnP, SMTP,
SNMP, IGMP, 802.1x, QoS, IPv6, UDP, Bonjour, SSL/TLS
Smooth Streaming
Yes
User/Host
Up to 32 users. 3 user levels: administrator, operator, and user
Security
Password protection, complicated password, HTTPS encryption,802.1x authentication (EAP-TLS, EAP-
LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE
and digest authentication for ONVIF, RTP/RTSP OVER HTTPS, Control Timeout Settings, Security Audit Log
,
TLS 1.2
Network Storage
MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment
(ANR); with high-end Hikvision memory card, memory card encryption and health detection support
Client
iVMS-4200, Hik-Connect, HikCentral
Web Browser
Plug-in required live view: IE8+
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Safari 11+
Local service: Chrome 41.0+, Firefox 30.0+
Image
Smart IR
IR LEDs support Smart IR function to automatically adjust power to avoid image overexposure
Day/Night Switch
Day, Night, Auto, Schedule, Triggered by Alarm In
Target Cropping
Yes
Picture Overlay
Logo picture can be overlaid on video with 128 × 128 24-bit bmp format
Image Enhancement
BLC, HLC, 3D DNR, Defog, EIS, Distortion Correction
Image Parameters Switch
Yes
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client
software or Web browser
SNR
≥52 dB
Interface
Alarm
2 input, 2 outputs (maximum 24 VDC, 1 A)
Audio
1 input (line in), 3.5 mm connector, maximum input amplitude: 3.3 vpp, input impedance: 4.7K Ω,
interface type: non-equilibrium; 1 output (line out), 3.5 mm connector, maximum output amplitude: 3.3
vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound
Video Output
1 Vp-p Composite Output (75 Ω/CVBS) (for debugging only)
On-Board Storage
Built-in microSD/SDHC/SDXC slot, up to 256 GB
Hardware Reset
Yes
Communication Interface
1 RJ-45 10 M/100 M/1000 M self-adaptive Ethernet port
Power Output ---
12 VDC, maximum 200 mA
(supported by all power supply
types)
---
Heater
Yes
RS-485 ---
1 RS-485 (half duplex, HIKVISION,
Pelco-P, Pelco-D, self-adaptive)
---
Smart Features
Basic Event
Motion detection, video tampering alarm, vibration detection, exception (network disconnected, IP
address conflict, illegal login, HDD full, HDD error)
Smart Event
Line crossing detection, up to 4 lines configurable Intrusion detection, up to 4 regions configurable
region entrance detection, up to 4 regions configurable region exiting detection, up to 4 regions
configurable, unattended baggage detection, up to 4 regions configurable o
bject removal detection, up
to 4 regions configurable, scene change detection, audio exception detection, defocus detection
Counting
Yes
Intelligent (Deep Learning Algorithm)
Multi-Target-Type Detection
Simultaneous detection of human body and face
Detects 8 face features and 13 human body features
Attribute-Based People Counting
Enter/exit counting (30 targets at a time); identifies people passing repeatedly over period of time
Hard Hat Detection
Detects up to 30 human targets simultaneously, supports up to 4 shield regions
Queue Management
Detects queued people number and waiting time of each person; generates reports to compare
efficiency of different queues, displays changing status of one queue; raw data export
Premier Protection
Line crossing, intrusion, region entrance, region exiting; alarm trigger by target type (human/vehicle)
Filters out mistaken alarm caused by target types such as leaf, light, animal, flag, etc.