Hikvision | Camera | DS-2CV2141G2-IDW | Dome | 4 MP | 2.8mm | IP66 | H.265 | MicroSD/SDHC/SDXC card (256 GB) | White

Lens mount interface: M12
Iris: Yes
Form factor: Dome
Product colour: White
International Protection (IP) code: IP66
Mounting type: Ceiling
Protection features: Waterproof
Housing material: Polycarbonate (PC)
Power consumption (max): 6 W
Power source type: DC
DC output current: 0.5 A
DC output voltage: 12
Audit log: Yes
Automatic Network Replenishment (ANR): Yes
Mirror: Yes
Heartbeat: Yes
Network access storage (NAS): Yes
Digest authentication: Yes
IP address filtering: Yes
Password protection: Yes
Digital watermark: Yes
Video motion detection: Yes
HTTPS encryption: Yes
Operating relative humidity (H-H): 0 - 95%
Storage relative humidity (H-H): 0 - 95%
Operating temperature (T-T): -30 - 60 °C
Storage temperature (T-T): -30 - 60 °C
Web-based management: Yes
Reset button: Yes
Weight: 590 g
Diameter: 12.6 cm
Height: 96.1 mm
Wi-Fi standards: 802.11b, Wi-Fi 4 (802.11n), 802.11g
Bluetooth: No
Quality of Service (QoS) support: Yes
Wi-Fi data rate (max): 300 Mbit/s
Channel bandwidth: 40 MHz
Wi-Fi: Yes
Ethernet LAN: Yes
Ethernet interface type: Fast Ethernet
Supported network protocols: TCP/IP, ICMP, HTTP, HTTPS, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, Bonjour
Live view: Yes
Number of users: 32 user(s)
User access level: Administrator, Operator, User
Number of simultaneous live view channels: 6 channels
Connectivity technology: Wired & Wireless
Antenna type: External
Type: IP security camera
Dynamic range: 120 dB
Maximum operating distance: 120 m
Placement supported: Indoor
Day/night mode: Yes
Infrared (IR) cut-off filter: Yes
Languages support: English, Ukrainian
Wide Dynamic Range (WDR): Yes
Antennas quantity: 2
Number of languages: 2
Package weight: 989 g
Package width: 170 mm
Package height: 150 mm
Package depth: 170 mm
Number of cameras: 1
Built-in microphone: Yes
Bit rate range: 16 - 160 Kbit/s
Signal-to-Noise Ratio (SNR): 52 dB
Sample rates: 8 - 16 kHz
Audio formats supported: PCM, G.722.1, G.711 A-law, G.711 μ-law, MP2L2, AAC-LD, G.726
Built-in speaker(s): Yes
Compatible memory cards: MicroSDXC, MicroSDHC, MicroSD (TransFlash)
Built-in HDD: No
Maximum memory card size: 256 GB
Ethernet LAN (RJ-45) ports: 1
Tilt angle range: 0 - 75°
Minimum illumination: 0 lx
Angle of rotation: 355°
Lens viewing angle, vertical: 53°
Camera shutter speed: 1/3 - 1/100000 s
Pan range: 0 - 355°
Lens viewing angle, diagonal: 111°
Lens viewing angle, horizontal: 95°
Number of sensors: 1
Sensor type: CMOS
Optical sensor size: 25.4 / 3 mm (1 / 3")
Progressive scan: Yes
Supported graphics resolutions: 2560 x 1440, 640 x 480 (VGA), 640 x 360, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Maximum resolution: 2560 x 1440 pixels
Image quality adjustment: Sharpness, Saturation, Contrast, Brightness
Video compression formats: H.264+, H.265, H.264, H.265+
Noise reduction technology: 3D noise reduction
Total megapixels: 4 MP
Back Light Compensation (BLC): Yes
Bit rate control: Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Bit rate: 32 Kbps - 8 Mbps
Noise reduction: Yes
LED type: IR
Night vision: Yes
Night vision distance: 30 m
Infra-red wavelength: 850 nm
Observe distance: 25 m
Identify distance: 6 m
Detect distance: 63 m
Maximum aperture number: 1.6
Number of lenses: 1
Recognize distance: 12 m
Fixed focal length: 2.8 mm
Sustainability compliance: Yes
Compliance certificates: RoHS, REACH, CE, WEEE, UL, CB, Federal Communications Commission (FCC), KC