Hikvision DS-2CD2383G2-LI2U-BK 8MP Acusense 2.8MM Fixed Turret IP Camera Black

-High quality imaging with 8 MP resolution

-Acusense: Focus on human and vehicle classification based on deep learning

-Smart Hybrid Light: Integrates IR and White lights, 4 supplemental lighting modes

-2U: Built-in arrayed dual-microphone for real-time high quality audio security

-Clear imaging against strong back light due to 120 dB true WDR technology

-Efficient H.265+ compression technology

-Water and dust resistant (IP67)

Camera Image Sensor 1/2.8" Progressive Scan CMOS Max. Resolution 3840 × 2160 Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON),0 Lux with light Shutter Time 1/3 s to 1/100,000 s Day & Night IR cut filter Angle Adjustment Pan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to 360° Lens Lens Type Fixed focal lens, 2.8 and 4 mm optional Focal Length & FOV

2.8 mm, horizontal FOV 108°, vertical FOV 59°, diagonal FOV 127°

4 mm, horizontal FOV 88°, vertical FOV 44°, diagonal FOV 105°

Lens Mount M12 Iris Type Fixed Aperture F1.6 Depth of Field

2.8 mm: 1.7 m to ∞

4 mm: 2.6 m to ∞

DORI DORI

2.8 mm, D: 84 m, O: 33 m, R: 16 m, I: 8 m

4 mm, D: 117 m, O: 46 m, R: 23 m, I: 11 m

Illuminator Supplement Light Type IR,White Light Supplement Light Range Up to 30 m Smart Supplement Light Yes IR Wavelength 850 nm Video Main Stream

50 Hz:

20 fps (3840 × 2160)

25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz:

20 fps (3840 × 2160)

30 fps (3200 × 1800, 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)

*Third stream is supported under certain settings.

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,

*Third stream is supported under certain settings.

Video Bit Rate 32 Kbps to 16 Mbps H.264 Type Baseline Profile,Main Profile,High Profile H.265 Type Main Profile Scalable Video Coding (SVC) H.264 and H.265 encoding Bit Rate Control CBR,VBR Region of Interest (ROI) 1 fixed region for main stream and sub-stream Target Cropping Yes Audio Audio Compression -2U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC Audio Bit Rate -2U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC) Audio Sampling Rate -2U: 8 kHz/16 kHz/32 kHz/48 kHz Environment Noise Filtering -2U: Yes Network Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets Simultaneous Live View Up to 6 channels API ONVIF (Profile S, Profile G),ISAPI,SDK,ISUP Security Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2/1.3, WSSE and digest authentica