DS-2CD2146G2-I 2.8mm
High quality imaging with 4 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Clear imaging against strong backlight due to 120 dB true WDR technology
Efficient H.265+ compression technology
Focus on human and vehicle targets classification based on deep learning
Water and dust resistant (IP67) and vandal-resistant (IK10)
Camera
- Image Sensor: 1/3" Progressive Scan CMOS
- Max. Resolution: 2688 x 1520
- Min. Illumination: Color: 0.003 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 355°, tilt: 0° to 75°, rotate: 0° to 355°
Lens
- Lens Type: Fixed focal lens 2.8mm
- Focal Length & FOV: 2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
- Lens Mount: M12
- Iris Type: Fixed
- Aperture: F1.4
DORI
- DORI: 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m
Illuminator
- Supplement Light Type: IR
- Supplement Light Range: Up to 30 m
- Smart Supplement Light: Yes
- IR Wavelength: 850 nm
Video
- Main Stream: 50 Hz: 25 fps (2688 x 1520, 1920 x 1080, 1280 x 720), 60 Hz: 30 fps (2688 x 1520, 1920 x 1080, 1280 x 720)
- Sub-Stream: 50 Hz: 25 fps (640 x 480, 640 x 360), 60 Hz: 30 fps (640 x 480, 640 x 360)
- Third Stream: 50 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 360), 60 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 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.264 and H.265 encoding
- Region Of Interest (ROI): 1 fixed region for main stream and sub-stream
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, ARP
- 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: MicroSD/SDHC/SDXC card (256 GB) local storage, and 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
Interface
- Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
- On-Board Storage: Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
- 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, audible warning
Deep Learning Function
- Face Capture: Yes
General
- Power: 12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug, reverse polarity protection / PoE: 802.3af, Class 3, 36 V to 57 V, 0.20 A to 0.15 A, max. 6.5 W
- Dimension: Ø121.4 mm x 92.2 mm / Approx. 580gr
- Storage Conditions: -30 °C to 60 °C. Humidity 95% or less (non-condensing)
- Startup And Operating Conditions: -30 °C to 60 °C. Humidity 95% or less (non-condensing)
- Language: 33 languages
- 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: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015)
- Safety: UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); 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), IK10 (IEC 62262:2002)
