HIKVISION DS-2CD2446G2-I (2/2.8/4 mm) 4 MP AcuSense Fixed Cube Network Camera Instructions

: June 7, 2024
: Hikvision

Table of Contents

Specification
Available Model
Dimension
References
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HIKVISION DS-2CD2446G2-I (2/2.8/4 mm) 4 MP AcuSense Fixed Cube Network Camera

Empowered by deep learning algorithms, Hikvision AcuSense technology brings human and vehicle targets classification alarms to front- and back-end devices. The system focuses on human and vehicle targets, vastly improving alarm efficiency and effectiveness.

High quality imaging with 4 MP resolution
Excellent low-light performance with powered by DarkFighter technology
Clear imaging against strong backlight due to 120 dB WDR technology
Efficient H.265+ compression technology
Focus on human and vehicle classification based on deep learning
Provide real-time security via built-in two-way audio
Detect human body through passive infrared which is sensitive to body temperature (PIR)

Specification

Camera

Image Sensor| 1/3″ Progressive Scan CMOS
Min. Illumination| 2 mm: color: 0.006 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR
2.8 mm and 4 mm: color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
Shutter Speed| 1/3 s to 1/100,000 s
Slow Shutter| Yes
Wide Dynamic Range| 120 dB
Day & Night| IR cut filter
Angle Adjustment| Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Focal Length & FOV| 2 mm, horizontal FOV 128.4°, vertical FOV 75.4°, diagonal FOV 147.1° 2.8 mm, horizontal FOV 102.7°, vertical FOV 55.2°, diagonal FOV 122.5° 4 mm, horizontal FOV 82.8°, vertical FOV 45.3°, diagonal FOV 97.7°
Aperture| 2 mm: F2.0
2.8 mm: F1.4 4 mm: F1.4
Lens Mount| M12
DORI
DORI| 2 mm: D: 45.5 m, O: 18.0 m, R: 9.1 m, I: 4.5 m
2.8 mm: D: 64.2 m, O: 25.5 m, R: 12.8 m, I: 6.4 m
4 mm: D: 77.4 m, O: 30.7 m, R: 15.5 m, I: 7.7 m
Illuminator
IR Range| Up to 10 m
Wavelength| 850 nm
Smart Supplement Light| Yes
Video
Max. Resolution| 2688 × 1520
Main Stream| 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub Stream| 50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream| 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
Video Compression| Main stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Video Bit Rate| 32 Kbps to 8 Mbps
H.264 Type| Baseline Profile/Main Profile/High Profile
H.265 Type| Main Profile
H.264+| Main stream supports
H.265+| Main stream supports
Bit Rate Control| CBR/VBR
Scalable Video Coding (SVC)| Yes
Region of Interest (ROI)| 1 fixed region for main stream and sub-stream
Audio
Environment Noise Filtering| Yes
Audio Sampling Rate| 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression| G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate| 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC)/32 Kbps to 192 Kbps (MP2L2)/8 Kbps to 320 Kbps (MP3)
Network
Simultaneous Live View| Up to 6 channels
API| Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK
Protocols| TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP,
IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP
User/Host| Up to 32 users. 3 user levels: administrator, operator and user
Security| Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage| NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
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+ Local service: Chrome 57.0+, Firefox 52.0+
Image
Day/Night Switch| Day, Night, Auto, Schedule
Image Enhancement| BLC, HLC, 3D DNR
Image Parameters Switch| Yes
Image Settings| Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
PIR
PIR Angle| Horizontal: 90°, vertical: 80°
PIR Range| Up to 8 m
Interface
Built-in Microphone| Yes
Built-in Speaker| Power: 1 W. Max. sound pressure level: 10 cm: 91 dB.
On-board Storage| Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Hardware Reset| Yes
Communication Interface| 1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event| Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event| Scene change detection
Deep Learning Function
Face Capture| Yes
Perimeter Protection| Line crossing detection, intrusion detection, region entrance detection, region exiting detection
Supports human and vehicle targets classification
General
Linkage Method| Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email, audible warning
Web Client Language| 33 languages
English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function| Anti-flicker, heartbeat, password reset via email, pixel counter
Storage Conditions| -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions| -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Power Supply| 12 VDC ± 25%
PoE: 802.3af, Class 3
Power Consumption and Current| 12 VDC, 0.5 A, max. 6.0 W

PoE (802.3af, 36 V to 57 V), 0.13 A to 0.20 A, max. 7.0 W

Power Interface| Ø5.5 mm coaxial power plug
Camera Material| Plastic
Camera Dimension| 2.8 mm and 4 mm: 102.9 mm × 65.2 mm × 32.6 mm (4.1″ × 2.6″ × 1.3″)
2 mm: 102.9 mm × 65.2 mm × 28.8 mm (4.1″ × 2.6″ × 1.1″)
Package Dimension| 150 mm × 125 mm × 99 mm (5.9″ × 4.9″ × 3.9″)
Camera Weight| Approx. 120 g (0.3 lb.)
With Package Weight| Approx. 430 g (0.9 lb.)
Approval
EMC| FCC SDoC (47 CFR Part 15, Subpart B);
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014);
KC (KN 32: 2015, KN 35: 2015)
Safety| UL (UL 60950-1);
CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);
CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014)
Environment| CE-RoHS (2011/65/EU) WEEE (2012/19/EU)
Reach (Regulation (EC) No 1907/2006)