Hikvision iDS-2CD7A45G0-IZHSY

Image Sensor
1/2.5″ Progressive Scan CMOS
Max. Resolution
2688 × 1520
Min. Illumination
Color: 0.009 Lux @ (F1.6, AGC ON), B/W: 0.0018 Lux @ (F1.6, AGC ON), 0 Lux with IR
Shutter Time
1 s to 1/30,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 355°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Focal Length & FOV
4.7 to 118 mm, horizontal FOV 58° to 2.8°, vertical FOV 32.3° to 1.6°, diagonal FOV 63° to 3°
Focus
Auto,Semi-auto,Manual
Iris Type
P-iris
Aperture
4.7 to 118 mm: F1.6 to F3.8
DORI
DORI
Wide: D (Detect): 106 m, O (Observe): 42.1 m, R (Recognize): 21.2 m, I (Identify): 10.6 m

Tele: D (Detect): 2200 m, O (Observe): 873 m, R (Recognize): 440 m, I (Identify): 220 m

Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 200 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
AI Open Platform
Model Specification
Up to 4 models,

Model type: detection model, classification model, mixed model (detection model and classification model)

Video
Main Stream
50 Hz:

25 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720)

50 fps (2560 × 1440, 1920 × 1080, 1280 × 720)

60 Hz:

30 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720)

60 fps (2560 × 1440, 1920 × 1080, 1280 × 720)

Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480)

60 Hz: 30 fps (704 × 480, 640 × 480)

Third Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480)

60 Hz: 30 fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)

Fourth Stream
50 Hz: 25 fps (704 × 576, 640 × 480)

60 Hz: 30 fps (704 × 480, 640 × 480)

Fifth Stream
50 Hz: 25 fps (704 × 576, 640 × 480)

60 Hz: 30 fps (704 × 480, 640 × 480)

Video Compression
Main stream: H.265+/H.265/H.264+/H.264,

Sub-stream: H.265/H.264/MJPEG,

Third stream: H.265/H.264,

Fourth stream: H.265/H.264/MJPEG,

Fifth stream: H.265/H.264/MJPEG

Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile,Main Profile,High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR,VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
4 fixed regions for each stream
Target Cropping
Yes
e-PTZ
Support Patrol and Auto Tracking settings
Audio
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Compression
G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Sampling Rate
8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Type
Mono sound
Environment Noise Filtering
Yes
Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, DHCP, DNS, DDNS, SRTP, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, ARP, WebSocket, WebSockets
Simultaneous Live View
Up to 20 channels
API
Open Network Video Interface (Profile S, Profile G, Profile T, Profile M),ISAPI,SDK,ISUP
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 Open Network Video Interface, RTP/RTSP OVER HTTPS, Control Timeout Settings, Security Audit Log, TLS 1.2, TLS 1.3, TPM 2.0 (FIPS 140-2 level 2), AES128/256
Network Storage
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),

Together with high-end Hikvision memory card, memory card encryption and health detection are supported.

Client
iVMS-4200,Hik-Connect,Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11,

Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11+,

Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Image Parameters Switch
Yes
Image Settings
Rotate mode,saturation,brightness,contrast,sharpness,white balance,AGC,adjustable by client software or web browser
Day/Night Switch
Day,Night,Auto,Schedule,Alarm Trigger
Wide Dynamic Range (WDR)
140 dB
Image Enhancement
BLC,HLC,3D DNR,Distortion Correction,Defog
SNR
= 52 dB
Privacy Mask
8 programmable polygon privacy masks
Image Stabilization
EIS (Built-in gyroscope to improve EIS performance)
Picture Overlay
LOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
Interface
Video Output
1 Vp-p Composite Output (75 O/CVBS) (Only for debugging)
Ethernet Interface
1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB
Audio
1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KO, interface type: non-equilibrium,

1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 Vpp, output impedance: 100 O, interface type: non-equilibrium

Alarm
2 inputs, 2 outputs (max. 24 VDC, 1 A)
RS-485
-Y: 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Reset Key
Yes
Power Output
-Y: 12 VDC, max. 100 mA
Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception (network disconnected, IP address conflict, illegal login, abnormal restart, HDD full, HDD error),video quality diagnosis,vibration detection
Smart Event
scene change detection,audio exception detection,defocus detection
Linkage
Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture
Deep Learning Function
Multi-target-type Detection
Supports simultaneous detection and capture of human body, face, and vehicle,

Gets 7 face features,

Gets 13 human body features,

Gets 2 vehicle features,

Supports counting the number of line crossing targets by type, including human body, non-motor vehicle, motor vehicle,

Supports dynamic mosaic mask

Face Capture
Detects up to 120 faces simultaneously, captures up to 40 face pictures per frame simultaneously and uploads up to 10 face pictures per second,

Supports swing left and right from -60° to 60°, tilt up and down from -30° to 30°,

Uploads face with background and closed-up face pictures,

Supports best shot and quick shot for capture mode,

Supports dynamic mosaic mask,

Gets 7 face features

Face Comparison
Up to 10 face libraries. 30,000 faces for each library. 150,000 faces in total,

Supports face library encryption

People Counting
Supports Multi-Dimension People Counting,

Supports counting, displaying and exporting the people flow data of entering, exiting and passing by (The data is stored in the flash.),

Supports real-time uploading and uploading by statistic cycle,

Supports generating daily, weekly, monthly or annually reports,

Supports dynamic deduplication based on face picture comparison, and can filter out the target with the same custom face pictures, same attributes, or filter out repeated invalid targets within the set time interval,

Supports face feature deduplication,

Supports people flow data replenishment

Queue Management
Supports up to 8 detection regions, and independent arming schedule and linkage method

Supports 2 detection modes: regional people queuing-up, waiting time detection

Generates reports to compare the efficiency of different queuing-ups and display the changing status of one queue

Supports raw data export for further analysis

Supports real-time data uploading and scheduled data uploading

Regional people queuing-up: supports 4 alarm trigger conditions, including greater than threshold, less than threshold, equal to threshold, not equal to threshold

Waiting time detection: supports 1 alarm trigger condition, including greater than threshold

Heat Map
A graphic description of visits (by calculating amount of people or amount of dwell time) in a configured area.,

Two report types are available, space heat map and time heat map line chart.

Hard Hat Detection
Detects up to 30 human targets simultaneously

Supports up to 4 shield regions

Perimeter Protection
Line crossing, intrusion, region entrance, region exiting

Support alarm triggering by specified target types (human and veh

Hikvision has been dedicated to develop products with security since established. Hikvision always follows security by design
principle and has adopted many methods of security technologies into our product development lifecycle, including terminal
security, data security, application security, network security, and privacy protection. In the meantime, the security
technologies used by Hikvision are all in compliance with local applicable laws and safety regulations. These security
measures could enhance product’s cyber security protection capability and protect your devices as well as your data from
malicious cyber attacks.

Function
Face Counting
With the embedded deep learning algorithms, the camera integrates multiple intelligences. It counts persons and samples
the face features simultaneously, and compares them with the built-in face library, so to remove the duplicated person. It
counts persons and reports a face alarm simultaneously to achieve both the entrance control and people counting.
Hard Hat Detection
With the embedded deep learning algorithms, the camera detects the persons in the specified region. It detects whether
the person is wearing a hard hat, and captures the head of the person and reports an alarm if not.
Multi-Target-Type Detection
With the embedded deep learning algorithms, the camera detects and captures the face and human body in the specified
region. It supports a structurized modeling of the face and human body to achieve a structurized data collection.
Queue Management
With embedded deep learning based algorithms, the camera detects queuing-up people number and waiting time of each
person. The body feature detection algorithm helps filter out wrong targets and increase the accuracy of detection.
Metadata
Metadata uses individual instances of application data or the data content. Metadata can be used for third-party
application development.
Smooth Streaming
Smooth streaming offers solutions to improve the video quality in different network conditions. For example, in poor
network conditions, adapting to the detected real-time network condition, streaming bit rate and resolution are
automatically adjusted to avoid mosaic and lower latency in live view; in multiplayer network conditions, the camera
transmits the redundant data for the self-error correcting in back-end device, so that to solve the mosaic problem because
of the packet loss and error rate.
Anti-Corrosion Coating(-Y)
The camera adopts high weatherproof and wearproof molding powder that confirms to AAMA2604-02 and Qualicoat
(Class2) specifications, and uses two-layer special spraying technology, so its surface has excellent long-term anti-corrosion
performance and physical protection function. Besides, all the exposed screws use SUS316 material and features high anticorrosion performance. Therefore, the whole camera meets anti-corrosion requirements NEMA 250-2018.

High quality imaging with 4 MP resolution
25 × optical zoom captures details in remote area
Clear imaging against strong back light due to 140 dB WDR technology
Efficient H.265+ compression technology to save bandwidth and storage
Built-in heater on the front viewing window to ensure clear image under snowy weather
Built-in gyroscope to ensure stable image output
Water and dust resistant (IP67) and vandal proof (IK10)