DS-2CD2443G2-IW - 4 MP, AcuSense Fixed Cube Network Camera, Wi-Fi

• High quality imaging with 4 MP resolution • Clear imaging against strong backlight due to 120 dB WDR technology • Efficient H.265+ compression technology • Focus on human and vehicle classification based on deep learning • Provide real-time security via built-in two-way audio • Detect human body through passive infrared which is sensitive to body temperature (PIR)

• Camera
• Image Sensor 1/3" Progressive Scan CMOS
• Max. Resolution 2688 × 1520
• Min. Illumination

  2 mm: color: 0.008 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR

  2.8 mm and 4 mm: color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR

• Shutter Speed 1/3 s to 1/100,000 s
• Day & Night IR cut filter
• Angle Adjustment Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

• Lens
• Focal Length & FOV

  2 mm, horizontal FOV 128.4°, vertical FOV 75.4°, diagonal FOV 147.1°

  2.8 mm, horizontal FOV 104.3°, vertical FOV 55.9°, diagonal FOV 123.8°

  4 mm, horizontal FOV 83.7°, vertical FOV 43°, diagonal FOV 100.3°

• Aperture

  2 mm: F2.0

  2.8 mm: F1.6

  4 mm: F1.6

• Lens Mount M12

• DORI
• DORI

  2 mm: D: 45.5 m, O: 18.0 m, R: 9.1 m, I: 4.5 m

  2.8 mm: D: 56.0 m, O: 22.2 m, R: 11.2 m, I: 5.6 m

  4 mm: D: 79.4 m, O: 31.5 m, R: 15.9 m, I: 7.9 m

• Illuminator
• IR Range Up to 10 m
• Wavelength 850 nm
• Smart Supplement Light Yes

• Video
• Main Stream

  50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

  60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

• Sub Stream

  50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

  60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

• Third Stream

  50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

  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

• Video Bit Rate 32 Kbps to 8 Mbps
• H.264 Type Baseline Profile/Main Profile/High Profile
• H.265 Type Main Profile
• Bit Rate Control CBR/VBR
• Scalable Video Coding (SVC)

  Yes

• Region of Interest (ROI) 1 fixed region for main stream and sub-stream

• Audio
• Environment Noise Filtering Yes
• Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• 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)/16-64 Kbps (AAC-LC)/32-192 Kbps (MP2L2)/8-320 Kbps (MP3)

• Network
• Simultaneous Live View Up to 6 channels
• API Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK
• Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
• User/Host Up to 32 users. 3 user levels: administrator, operator and user
• Security Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
• Network Storage NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
• Client iVMS-4200, Hik-Connect, Hik-Central
• Web Browser

  Plug-in required live view: IE 10, IE 11

  Plug-in free live view : Chrome 57.0+, Firefox 52.0+

  Local service: Chrome 57.0+, Firefox 52.0+

• Image
• Wide Dynamic Range (WDR) 120 dB
• Day/Night Switch Day, Night, Auto, Schedule
• Image Enhancement BLC, HLC, 3D DNR
• Image Parameters Switch Yes
• Image Settings Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

• Transducer
• PIR Angle Horizontal: 90°, vertical: 80°
• PIR Range Up to 8 m

• Interface
• Built-in Microphone Yes
• Built-in Speaker Power: 1 W. Max. sound pressure level: 10 cm: 91 dB.
• On-board Storage Built-in memory card slot, support microSD/SDHC/SDXC card, up to 512 GB
• Hardware Reset Yes
• Communication Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port

• Event
• Basic Event Motion detection, video tampering alarm, exception
• Linkage Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email, audible warning
• Face Detection Yes