DS-2CD2T27G2-L, 2MP, 4MM, 60m LED

Camera

• Image Sensor1/2.8″ Progressive Scan CMOS
• Illumination0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
• Shutter Speed1/3 s to 1/100,000 s
• Slow ShutterYes
• P/NP/N
• Wide Dynamic Range120 dB
• Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

• Depth Of Focus8 mm, 1.7 m to ∞ 4 mm, 2.3 m to ∞ 6 mm, 5.3 m to ∞
• Lens Type & FOV8 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°
• Aperture0
• Lens MountM12

DORI

• DORI8 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

• White Light Range60 m
• Smart Supplement LightYes

Video

• Resolution1920 × 1080
• Main Stream50Hz: 25 fps (1920 × 1080, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 720)
• Sub Stream50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
• Third Stream50Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240) 60Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)
• Video CompressionMain stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
• Video Bit Rate32 Kbps to 8 Mbps
• 264 TypeBaseline Profile/Main Profile/High Profile
• 265 TypeMain Profile
• 264+Main Stream supports
• 265+Main Stream supports
• Bit Rate ControlCBR/VBR
• Scalable Video Coding (SVC)Yes
• Region Of Interest (ROI)1 fixed region for each stream

Audio

• Environment Noise FilteringYes
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3
• Audio Bit Rate64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8-320Kbps(MP3)

Network

• Simultaneous Live ViewUp to 6 channels
• APIONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE
• User/HostUp to 32 users. 3 user levels: administrator, operator and user
• SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.2, WSSE and digest authentication for ONVIF
• Network StorageMicroSD/SDHC/SDXC card (256 GB) local storage, and NAS(NFS, SMB/CIFS), auto network replenishment (ANR)
• ClientiVMS-4200, Hik-Connect, Hik-Central
• Web BrowserPlug-in required live view: IE 8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+

Image

• Day/Night SwitchDay, Night, Auto, Schedule
• Image EnhancementBLC, HLC, 3D DNR
• Image Parameters SwitchYes
• Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface

• On-Board StorageBuilt-in micro SD/SDHC/SDXC slot, up to 256 GB
• Hardware ResetYes
• Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port

Event

• Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection

Deep Learning Function

• Face CaptureYes
• Premier ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting detection

General

• Linkage MethodUpload to NAS/memory card, notify surveillance center, trigger record, trigger capture
• Web Client Language33 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 FunctionAnti-flicker, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter
• Software ResetYes
• 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)
• Power Supply12 VDC ± 25%; PoE: 802.3af
• Power Consumption And Current12 VDC, 0.7 A, max. 8.5 W PoE (802.3af, 36 V to 57 V), 0.30 A to 0.18 A, max. 10.5 W
• Power InterfaceØ5.5 mm coaxial power plug
• MaterialFront cover: metal, back cover: metal
• Screw MaterialSUS304
• Camera DimensionØ105.1 × 291.2 mm (Ø4.1″ × 11.5″)
• Package Dimension385 × 190 × 180 mm (15.2" × 7.5" × 7.1")
• Camera Weight 1210 g (2.7 lb.)
• With Package Weight 1892 g (4.2 lb.)

Approval

• ClassClass B
• EMCFCC 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 VoC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
• SafetyUL (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)
• EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• ProtectionIngress protection: IP67 (IEC 60529-2013)