2 MP ColorVu Fixed Mini Bullet Network Camera
- High quality imaging with 2 MP resolution
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB WDR technology
- 24/7 colorful imaging
- Focus on human and vehicle classification based on deep learning
- -U: Built-in microphone for real-time audio security
- Water and dust resistant (IP67)
Available models:
DS-2CD2027G2-LU(2.8mm)
DS-2CD2027G2-LU(4mm)
DS-2CD2027G2-LU(6mm)
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Camera
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Image Sensor
1/2.8" Progressive Scan CMOS
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Max. Resolution
1920 × 1080
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Min. Illumination
0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
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Shutter Time
1/3 s to 1/100,000 s
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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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Lens Type
Fixed focal lens, 2.8, 4, and 6 mm optional
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Focal Length & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 56°, diagonal FOV 127°
4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 99°
6 mm, horizontal FOV 55°, vertical FOV 30°, diagonal FOV 63°
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Lens Mount
M12
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Iris Type
Fixed
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Aperture
F1.0
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Depth of Field
2.8 mm, 1.7 m to ∞
4 mm, 2.3 m to ∞
6 mm, 5.3 m to ∞
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DORI
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DORI
2.8 mm, D: 46 m, O: 18 m, R: 9 m, I: 4 m
4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m
6 mm, D: 83 m, O: 33 m, R: 16 m, I: 8 m
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Illuminator
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Supplement Light Type
White light
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Supplement Light Range
40 m
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Smart Supplement Light
Yes
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Video
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Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
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Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (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)
*Third stream is supported under certain settings.
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Video Compression
Main stream: H.265/H.264/H.265+/H.264+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
*Third stream is supported under certain settings.
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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.265 and H.264 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)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 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, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, 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, PROFILE T), 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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