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2 MP AcuSense Fixed Turret Network Camera

High quality imaging with 2 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Clear imaging against strong back light due to 120 dB WDR technology
Efficient H.265+ compression technology
Focusing on human and vehicle classification based on deep learning
-U: Built-in microphone for real-time audio security
Water and dust resistant (IP67)

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Data Sheet

DS-2CD2326G2-I(U)

Specification
Resources
Accessories

Data Sheet

Camera
Image Sensor1/2.8" Progressive Scan CMOS
Max. Resolution1920 × 1080
Min. IlluminationColor: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to 360°

Lens
Lens TypeFixed focal lens, 2.8, 4, and 6 mm optional
Focal Length & FOV2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°
Lens MountM12
Iris TypeFixed
ApertureF1.4
Depth of Field2.8 mm: 1.1 m to ∞ 4 mm: 1.2 m to ∞

DORI
DORI2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m 4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m

Illuminator
Supplement Light TypeIR
Supplement Light RangeUp to 30 m
Smart Supplement LightYes
IR Wavelength850 nm

Video
Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360), *Third stream is supported under certain settings.
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 Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile,Main Profile,High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)1 fixed region(s) for main stream and sub-stream

Audio
Audio Type-U: Mono sound
Audio Compression -U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate-U: 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 Sampling Rate-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering-U: Yes

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
Smooth StreamingYes
User/HostUp to 32 users 3 user levels: administrator, operator, and user
SecurityPassword 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 1.3, host authentication (MAC address)
Network StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200,Hik-Connect,Hik-Central
Web BrowserPlug-in required live view: IE 10+, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Local service: Chrome 57.0+, Firefox 52.0+

Image
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night SwitchDay,Night,Auto,Schedule
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Image EnhancementBLC,HLC,3D DNR
Privacy MaskYes

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD card, up to 512 GB
Built-in Microphone-U: Yes
Reset KeyYes

Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart Event Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), scene change detection
LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

Deep Learning Function
Face CaptureYes

General
Power12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.13 A, max. 7.5 W
MaterialBody: aluminum alloy
DimensionØ127.3 mm × 96.3 mm (Ø5" × 3.8")
Package Dimension150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
WeightApprox. 570 g (1.3 lb.)
With Package WeightApprox. 780 g (1.7 lb.)
Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language33 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval
EMCFCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, KC: KN32: 2015, KN35: 2015
SafetyUL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
EnvironmentCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Max. Resolution

1920 × 1080

Min. Illumination

Color: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR

Shutter Time

1/3 s to 1/100,000 s

Day & Night

IR cut filter

Angle Adjustment

Pan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to 360°

Lens

Lens Type

Fixed focal lens, 2.8, 4, and 6 mm optional

Focal Length & FOV

2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°

Lens Mount

M12

Iris Type

Fixed

Aperture

F1.4

Depth of Field

2.8 mm: 1.1 m to ∞ 4 mm: 1.2 m to ∞

DORI

2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m 4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m

Illuminator

Supplement Light Type

Supplement Light Range

Up to 30 m

Smart Supplement Light

Yes

IR Wavelength

850 nm

Video

Main Stream

50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (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), *Third stream is supported under certain settings.

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

Bit Rate Control

CBR,VBR

Scalable Video Coding (SVC)

H.264 and H.265 encoding

Region of Interest (ROI)

1 fixed region(s) for main stream and sub-stream

Audio

Audio Type

-U: Mono sound

Audio Compression

-U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC

Audio Bit Rate

-U: 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 Sampling Rate

-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Environment Noise Filtering

-U: Yes

Network

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets

Simultaneous Live View

Up to 6 channels

API

Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP

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 Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)

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+, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Local service: Chrome 57.0+, Firefox 52.0+

Image

Image Parameters Switch

Yes

Image Settings

Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser

Day/Night Switch

Day,Night,Auto,Schedule

Wide Dynamic Range (WDR)

120 dB

SNR

≥ 52 dB

Image Enhancement

BLC,HLC,3D DNR

Privacy Mask

Yes

Interface

Ethernet Interface

1 RJ45 10 M/100 M self-adaptive Ethernet port

On-Board Storage

Built-in memory card slot, support microSD card, up to 512 GB

Built-in Microphone

-U: Yes

Reset Key

Yes

Event

Basic Event

Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception

Smart Event

Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), scene change detection

Linkage

Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

Deep Learning Function

Face Capture

Yes

General

Power

12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.13 A, max. 7.5 W

Material

Body: aluminum alloy

Dimension

Ø127.3 mm × 96.3 mm (Ø5" × 3.8")

Package Dimension

150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")

Weight

Approx. 570 g (1.3 lb.)

With Package Weight

Approx. 780 g (1.7 lb.)

Storage Conditions

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

Startup and Operating Conditions

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

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, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval

EMC

FCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, KC: KN32: 2015, KN35: 2015

Safety

UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017

Environment

CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006

Protection

IP67: IEC 60529-2013