Hikvision DS-2CD2T27G1-L Technical Specification

Camera

• Image Sensor: 1/2.8″ Progressive Scan CMOS
• Min. Illumination: 0.0035 Lux @ (F1.0, AGC ON), 0 Lux with Light
• Shutter Speed: 1/3 s to 1/100,000 s
• Slow Shutter: Yes
• DNR: 3D DNR
• Wide Dynamic Range: 120dB
• Angle Adjustment: Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

• Focal length: 2.8/4/6 mm
• Aperture: F1.0
• Focus: Fixed
• FOV:
  – 2.8 mm, horizontal FOV: 112°, vertical FOV: 57°, diagonal FOV: 138°
  – 4 mm, horizontal FOV: 89°, vertical FOV: 46°, diagonal FOV: 106°
  – 6 mm, horizontal FOV: 56°, vertical FOV: 30°, diagonal FOV: 66°
• Lens Mount: M16

Illuminator

• White Light Range: Warm white LEDs (3000K), up to 30m

Compression Standard

• Video Compression:
  – Main stream: h.265+/H.265/H.264+/H.264
  – Sub-stream: H.265/H.264/MJPEG
  – Third stream: H.265/H.264
• H.264 Type: Main Profile/High Profile
• H.265 Type: Main Profile
• Video Bit Rate: 32 Kbps to 16 Mbps

Smart Feature-set

• Behavior Analysis: Line crossing detection, intrusion detection, object removal detection, unattended baggage detection
• Exception Detection: Scene change detection
• Face Detection: Yes

Image

• Max. Resolution: 1920 × 1080
• Main Stream:
  – 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
  – 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
• Sub-Stream:
  – 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
  – 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
• Third stream:
  – 50Hz: 25fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 288)
  – 60Hz: 30fp s(1920 × 1080, 1280 × 720, 640 × 360, 352 × 240)
• Image Enhancement: BLC/3D DNR/HLC
• Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser
• Day/Night Switch: Day/Night
• ROI (Region of Interest): Support 1 fixed region for main stream and sub-stream separately

Network

• Network Storage: Support micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR
• Alarm Trigger: Motion detection, video tampering detection, network disconnected, IP address conflict, illegal login, HDD full, HDD error Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
• General Function: One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• Firmware Version: V5.5.82
• API: ONVIF (PROFILE S, PROFILE G), ISAPI
• Simultaneous Live View: Up to 6 channels
• User/Host: Up to 32 users 3 levels: Administrator, Operator and User
• Client: iVMS-4200, Hik-Connect, iVMS-4500, iVMS-5200
• Web Browser:
  – Plug-in required live view: IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11
  – Plug-in free live view: Chrome 45.0+, Firefox 52.0+

Interface

• Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• On-board Storage: Built-in micro SD/SDHC/SDXC slot, up to 128 GB
• Reset Button: Yes

General

• Operating Conditions: -30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing)
• Power Supply:
  – 12 VDC ± 25%, Φ 5.5 mm coaxial power plug
  – PoE (802.3af, class 3)
• Power Consumption:
  – 12 VDC, 0.7 A, max. 9 W
  – PoE: (802.3af, 36 V to 57 V), 0.3 A to 0.1 A, max. 10.5 W
• Protection Level: IP67
• Material: Front cover: metal, back cover: metal
• Dimension:
  – Camera: Φ 105 × 290.7 mm (Φ 4.1″ × 11.4″)
  – With package: 385 × 190 × 180 mm (15.2″ × 7.5″ × 7.1″)
• Weight:
  – Camera: 1200 g (2.6 lb.)
  – With package: 1800 g (4 lb.)

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