DS-2CD2327G2-L(U) 2 MP ColorVu Fixed Turret Network Camera: Key Features

Description

Camera Specifications:

Image Sensor:

• Type: 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 75°
• Rotate: 0° to 360°

Lens:

• Type: Fixed focal lens, 2.8 and 4 mm optional
• Focal Length & FOV:
  • 2.8 mm: H: 107°, V: 56°, D: 127°
  • 4 mm: H: 84°, V: 45°, D: 99°
• 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 ∞

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

Illuminator:

• Supplement Light Type: White light
• Supplement Light Range: 30 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:
  • 50/60 Hz: 25/30 fps (640 × 480, 640 × 360)
• Third Stream:
  • 50/60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
• 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 (supported under certain settings)
• Video Bit Rate: 32 Kbps to 8 Mbps

Audio:

• Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate: 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: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Network:

• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, etc.
• Simultaneous Live View: Up to 6 channels
• Security: Password protection, HTTPS encryption, IP address filter, Security Audit Log, etc.

Image:

• Image Parameters Switch: Yes
• Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable
• 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: 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

General:

• Power:
  • 12 VDC ± 25%, 0.5 A, max. 6 W (DC power)
  • PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.12 A, max. 7 W
• Dimension: Ø138.3 mm × 115.4 mm (Ø5.4″ × 4.5″)
• Package Dimension: 170 mm × 170 mm × 150 mm (7″ × 7″ × 5.9″)
• Weight: Approx. 770 g (1.7 lb.)
• With Package Weight: Approx. 980 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)

Language:

• 33 languages supported

General Function:

• Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval & Protection:

• EMC: FCC SDoC, CE-EMC, RCM, IC, KC
• Safety: UL, CB, CE-LVD, BIS, LOA
• Environment: CE-RoHS, WEEE, Reach
• Protection: IP67

These specifications provide a comprehensive overview of the camera’s features and capabilities, suitable for surveillance and security applications.