Description
Datasheet: DS-2CD2T27G2-L
User Manual: DS-2CD2T27G2-L
Camera
- Image Sensor: 1/2.8″ Progressive Scan CMOS
- Max. Resolution: 1920 × 1080
- Min. Illumination: Color: 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: 60 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.264+/H.265+
- 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
- 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+
- Plug-in free live view: Chrome 57.0+, Firefox 52.0+
- Local service: Chrome 57.0+, Firefox 52.0+
Image
- Image Parameters Switch: Yes
- 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, 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
Deep Learning Function
- Face Capture: Yes
General
- Power: 12 VDC ± 25%, 0.63 A, max. 7.5 W, Ø5.5 mm coaxial power plug
PoE: 802.3af, 36 V to 57 V, 0.25 A to 0.16 A, max. 9 W - Dimension: Ø105 mm × 289.5 mm (Ø4.1″ × 11.4″)
- Package Dimension: 385 mm × 190 mm × 180 mm (15.2″ × 7.5″ × 7.1″)
- Weight: Approx. 1090 g (2.4 lb.)
- With Package Weight: Approx. 1584 g (3.5 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)
- 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, 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); 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)
