Specification
Camera
Image Sensor:1/1.8" Progressive Scan CMOS
Max. Resolution:3840 × 2160
Min. Illumination:Color: 0.0005 Lux @ (F1.0, AGC ON),0 Lux with light
Shutter Time:1 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 mm
Focal Length & FOV:2.8 mm, horizontal FOV 108.8°, vertical FOV 56.4°, diagonal FOV 134.3°
Lens Mount:M16
Iris Type:Fixed
Aperture:F1.0
Depth Of Field:2.8 mm: 3.3 m to ∞
DORI:2.8 mm: D: 89 m, O: 35 m, R: 17 m, I: 8 m
Illuminator
Supplement Light Type:White Light,IR
Supplement Light Range:Up to 30 m
Smart Supplement Light:Yes
IR Wavelength:850 nm
Video
Main Stream50 Hz:25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz:30 fps (3840 × 2160，3200 × 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)
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 16 Mbps
H.264 Type:Baseline Profile,Main Profile,High Profile
H.265 Type:Main Profile
Bit Rate Control:CBR,VBR
Scalable Video Coding (SVC):H.264 and H.265 encoding
Region Of Interest (ROI):1 fixed region for main stream
Audio
Audio Type:-2U: Mono sound
Audio Bit Rate:-2U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)
Audio Compression:-2U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/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, SRTP, SFTP
Simultaneous Live View:Up to 6 channels
API:ONV/IF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
User/Host:Up to 32 users;3 user levels: administrator, operator, and user Network Storage:NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR)
Client:iVMS-4200,Hik-Connect,Hik-Central
Web Browser:Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+,Local service: Chrome 80+, Firefox 80+, Edge 89+
Image
Image Parameters Switch:Yes
Image Settings:Rotate
mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch:Day,Night,Auto,Schedule
Image Enhancement:BLC,HLC,3D DNR,Distortion Correction,Defog
SNR:≥ 52 dB
Wide Dynamic Range (WDR):130 dB
Image Stabilization:EIS
Privacy Mask:4 programmable polygon privacy masks
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
Audio
Built-in Microphone:-2U: Arrayed dual-microphone
Reset Key:Yes
Event
Basic Event:Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart Event:Scene change detection
Linkage:Upload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email
Deep Learning Function
Face Capture:Yes
Perimeter Protection:Line crossing, intrusion, region entrance, region exiting;Support alarm triggering by specified target types (human and vehicle)
General
Power:12 VDC ± 25%, 0.7 A, max. 8.5 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: IEEE 802.3af, Class 3, max. 11 W
Material:Cover: Metal, main body: Metal
Dimension:5.4" × 4.5"
Weight:1.7 lb
General Function:Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
Language:33 languages