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2 MP AcuSense In-Ceiling Fixed Mini Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Clear imaging against strong backlight due to 120 dB WDR technology
  • Efficient H.265+ compression technology
  • Built-in microphone for real-time audio security
  • Focus on human and vehicle targets classification based on deep learning

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Available models:

DS-2CD2E23G2-U(2.8mm)
DS-2CD2E23G2-U(4mm)
Specification
  • Camera
  • Image Sensor 1/2.8″ Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON)
  • Shutter Speed 1/3 s to 1/100,000 s
  • Angle Adjustment Tilt: 0° to 75°
  • Lens
  • Lens Type & FOV 2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128° 4 mm, horizontal FOV 88°, vertical FOV 44°, diagonal FOV 105°
  • Aperture F1.6
  • Lens Mount M12
  • DORI
  • DORI 2.8 mm: D: 39 m, O: 15 m, R: 8 m, I: 4 m 4 mm: D: 59 m, O: 23 m, R: 12 m, I: 6 m
  • 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)
  • 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) 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-LC
  • Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16-64 Kbps (AAC-LC)/32-192 Kbps (MP2L2)/8-320 Kbps (MP3)
  • Network
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK , ISUP
  • 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, WebSocket, WebSockets
  • 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
  • Wide Dynamic Range (WDR) 120 dB
  • 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
  • Interface
  • Built-in Microphone Yes
  • On-board Storage Built-in memory card slot, support microSD/SDHC/SDXC card, up to 512 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
  • Face Detection Yes
  • Deep Learning Function
  • Perimeter Protection Line crossing, intrusion Support alarm triggering by specified target types (human and vehicle)
  • General
  • Power 12 VDC ± 25%, 0.25 A, max. 3 W, two-core terminal block PoE: (802.3af, 36 V to 57 V), Class 3, 0.11 A to 0.07 A, max. 4 W
  • Linkage Method Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email
  • 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 50 °C (14 °F to 122 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -10 °C to 50 °C (14 °F to 122 °F). Humidity 95% or less (non-condensing)
  • Material Plastic body
  • Camera Dimension Ø93.9 × 117.5 mm (Ø3.7" × 4.6")
  • Package Dimension 135 × 135 × 183 mm (5.3" × 5.3" × 7.2")
  • Camera Weight Approx. 155 g (0.3 lb.)
  • With Package Weight Approx. 325 g (0.7 lb.)
  • 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);
  • Safety 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)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.8″ Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.005 Lux @ (F1.6, AGC ON)
Shutter Speed
1/3 s to 1/100,000 s
Angle Adjustment
Tilt: 0° to 75°
Lens
Lens Type & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128° 4 mm, horizontal FOV 88°, vertical FOV 44°, diagonal FOV 105°
Aperture
F1.6
Lens Mount
M12
DORI
DORI
2.8 mm: D: 39 m, O: 15 m, R: 8 m, I: 4 m 4 mm: D: 59 m, O: 23 m, R: 12 m, I: 6 m
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)
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)
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-LC
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16-64 Kbps (AAC-LC)/32-192 Kbps (MP2L2)/8-320 Kbps (MP3)
Network
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK , ISUP
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, WebSocket, WebSockets
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
Wide Dynamic Range (WDR)
120 dB