4 MP AcuSense Fixed Bullet Network Camera
- High quality imaging with 4 MP resolution
- Clear imaging against strong backlight due to 120 dB WDR technology
- Efficient H.265+ compression technology
- -U: Built-in microphone for real-time audio security
- Water and dust resistant (IP67)
- Focus on human and vehicle targets classification based on deep learning
Available models:
DS-2CD2043G2-I(2.8mm)
DS-2CD2043G2-I(4mm)
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Camera
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Image Sensor
1/3″ Progressive Scan CMOS
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Max. Resolution
2688 × 1520
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Min. Illumination
Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
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Shutter Time
1/3 s to 1/100,000 s
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Day & Night
IR cut filter
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Angle Adjustment
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
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Lens
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Focal Length & FOV
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°
4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°
6 mm, horizontal FOV 52°, vertical FOV 28°, diagonal FOV 61°
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Lens Type
Fixed focal lens, 2.8, 4, and 6 mm optional
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Lens Mount
M12
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Aperture
F1.6
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Iris Type
Fixed
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DORI
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DORI
2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m
4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m
6 mm: D: 120 m, O: 47,m, R: 24,m, I: 12 m
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Illuminator
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Supplement Light Range
Up to 40 m
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Supplement Light Type
IR
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IR Wavelength
850 nm
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Smart Supplement Light
Yes
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Video
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Main Stream
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
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Sub-Stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
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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)
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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
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Video Bit Rate
32 Kbps to 8 Mbps
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H.264 Type
Baseline Profile/Main Profile/High Profile
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H.265 Type
Main Profile
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Bit Rate Control
CBR/VBR
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Scalable Video Coding (SVC)
H.264 and H.265 encoding
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Region of Interest (ROI)
1 fixed region for main stream and sub-stream
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Audio
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Audio Compression
-U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
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Audio Bit Rate
-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps(G.722.1)/16 Kbps(G.726)/16-64 Kbps(AAC-LC)
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Audio Sampling Rate
-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
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Environment Noise Filtering
-U: Yes
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Network
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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, WebSocket, WebSockets
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Simultaneous Live View
Up to 6 channels
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API
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
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User/Host
Up to 32 users. 3 user levels: administrator, operator and user
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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
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Network Storage
NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
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Client
iVMS-4200, Hik-Connect, Hik-Central
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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+
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Image
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Image Parameters Switch
Yes
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Image Settings
Rotate, mirror, privacy mask, saturation,