IP Camera: HikVision DS-2CD2083G2-LI2U(2.8mm)

Lens mount interface: M12
International Protection (IP) code: IP67
Form factor: Bullet
Product colour: White
Housing material: Metal
Mounting type: Ceiling/wall
Power consumption (Power over Ethernet (PoE)): 7.5 W
DC output current: 0.5 A
DC output voltage: 12
Power consumption (max): 6 W
Power source type: DC, PoE
Security algorithms: EAP-MD5, EAP-LEAP, EAP-TLS
Privacy protection: Yes
HTTPS encryption: Yes
Digital watermark: Yes
Mirror: Yes
Heartbeat: Yes
IP address filtering: Yes
Password protection: Yes
Password reset via email: Yes
Video motion detection: Yes
Pixel counter: Yes
Automatic Network Replenishment (ANR): Yes
Audit log: Yes
Network access storage (NAS): Yes
Storage relative humidity (H-H): 0 - 95%
Storage temperature (T-T): -30 - 60 °C
Operating temperature (T-T): -30 - 60 °C
Operating relative humidity (H-H): 0 - 95%
Web-based management: Yes
Reset button: Yes
Behavior analysis: Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection
Web browser: Yes
Diameter: 7.44 cm
Weight: 515 g
Length: 176.3 mm
Wi-Fi: No
Number of users: 32 user(s)
Quality of Service (QoS) support: Yes
Ethernet interface type: Fast Ethernet
Networking standards: IEEE 802.3af, IEEE 802.1x
Live view: Yes
Ethernet LAN: Yes
Number of simultaneous live view channels: 6 channels
User access level: Administrator, Operator, User
Bluetooth: No
Client interoperability: iVMS-4200, Hik-Connect, Hik-Central
Dynamic range: 120 dB
Wide Dynamic Range (WDR): Yes
Type: IP security camera
Number of languages: 33
Connectivity technology: Wired
Infrared (IR) cut-off filter: Yes
Languages support: Multi
Day/night mode: Yes
Placement supported: Outdoor
Package width: 234 mm
Package depth: 120 mm
Package height: 117 mm
Package weight: 760 g
Number of cameras: 1
Number of microphones: 2
Audio formats supported: AAC-LC, MP3
Sample rates: 8 - 48 kHz
Voice codecs: G.711, G.726, PCM, G.722.1, MP2L2
Signal-to-Noise Ratio (SNR): 52 dB
Bit rate range: 8 - 320 Kbit/s
Built-in microphone: Yes
Built-in HDD: No
Compatible memory cards: MicroSD (TransFlash), MicroSDXC, MicroSDHC
Card reader integrated: Yes
Maximum memory card size: 512 GB
Ethernet LAN (RJ-45) ports: 1
Lens viewing angle, diagonal: 127°
Minimum illumination: 0 lx
Pan range: 0 - 360°
Lens viewing angle, horizontal: 108°
Angle of rotation: 360°
Lens viewing angle, vertical: 59°
Tilt angle range: 0 - 90°
Camera shutter speed: 1/3 - 1/100000 s
Number of Privacy masking areas: 8
Progressive scan: Yes
Sensor type: CMOS
Number of sensors: 1
Optical sensor size: 25.4 / 2.8 mm (1 / 2.8")
Maximum resolution: 3840 x 2160 pixels
Frame rate: 30 fps
Image quality adjustment: Saturation, Contrast, Sharpness, Brightness
Supported graphics resolutions: 3200 x 1800, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 640 x 360, 640 x 480 (VGA), 2688 x 1520, 3840 x 2160
Region of Interest (ROI) encoding: Yes
Total megapixels: 6 MP
Bit rate: 32 Kbps - 16 Mbps
Video streaming: Yes
Highlight Compensation (HLC): Yes
Back Light Compensation (BLC): Yes
Video compression formats: H.264, H.264+, M-JPEG, H.265+, H.265
Bit rate control: Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Privacy masking: Yes
Noise reduction technology: 3D noise reduction
Noise reduction: Yes
Night vision distance: 40 m
Infra-red wavelength: 850 nm
Night vision: Yes
LED type: IR
Fixed focal length: 2.8 mm
Number of lenses: 1
Observe distance: 33 m
Maximum aperture number: 1.6
Identify distance: 8 m
Recognize distance: 16 m
Detect distance: 84 m
Warnings: The product contains electronic components; do not dispose of with the normal household waste., Avoid direct contact with water to prevent electrical damage., Ensure that the product is properly installed and protected against falling.
Compliance certificates: REACH, CE, CB, WEEE, RCM, KC