DS-2CD2027G2-L(U)

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)
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Available models:

DS-2CD2027G2-LU(2.8mm)(C)
DS-2CD2027G2-LU(4mm)(C)
DS-2CD2027G2-LU(6mm)(C)
Specification
  • Camera
  • Image Sensor 1/2.8" Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
  • Shutter Time 1/3 s to 1/100,000 s
  • Angle Adjustment Pan: 0° to 360°, tilt: 0° to 90°, 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 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°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.0
  • Depth of Field 2.8 mm, 1.7 m to ∞ 4 mm, 2.3 m to ∞ 6 mm, 5.3 m to ∞
  • DORI
  • 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
  • Illuminator
  • Supplement Light Type White light
  • Supplement Light Range 40 m
  • Smart Supplement Light Yes
  • 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.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 *Third stream is supported under certain settings.
  • 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.265 and H.264 encoding
  • Region of Interest (ROI) 1 fixed region for main stream and sub-stream
  • Audio
  • Audio Compression -U: G.711ulaw/G.711alaw/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
  • 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+, Edge 89+ Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • 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
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone -U: Yes
  • Reset Key Yes
  • Event
  • Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
  • Smart Event Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle)) Scene change detection
  • Linkage Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
  • Deep Learning Function
  • Face Capture Yes
  • General
  • Power 12 VDC ± 25%, 0.5 A, max. 6.0 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W
  • Dimension 215.2 mm × 78.8 mm × 78.6 mm (8.5" × 3.1" × 3.1")
  • Package Dimension 315 mm × 137 mm × 141 mm (12.4" × 5.4" × 5.6")
  • Weight Approx. 680 g (1.5 lb.)
  • With Package Weight Approx. 1000 g (2.2 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)
  • 言語 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 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); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016);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); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
  • Environment CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • Protection IP67 (IEC 60529-2013)

Specification

Firmware

Applied to:
DS-2CD2027G2-LU(2.8mm)(C)
DS-2CD2027G2-LU(4mm)(C)
DS-2CD2027G2-LU(6mm)(C)
For better user experience, we highly recommend you to update your device to the latest firmware asap.

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