• Camera
• Image Sensor 1/1.8" Progressive Scan CMOS
• Max. Resolution 3840 × 2160
• Min. Illumination Color: 0.0008 Lux @ (F1.0, 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 108.8°, vertical FOV 56.4°, diagonal FOV 134.3°

  4 mm, horizontal FOV 93.3°, vertical FOV 47.2°, diagonal FOV 114.2°

• Lens Mount M16
• Iris Type Fixed
• Aperture F1.0
• Depth of Field

  2.8 mm: 3.3 m to ∞

  4 mm: 3.8 m to ∞

• DORI
• DORI

  2.8 mm: D: 89 m, O: 35 m, R: 17 m, I: 8 m

  4 mm: D: 109 m, O: 43 m, R: 21 m, I: 10 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:

  25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)

  60 Hz:

  24 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
• 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 and sub-stream

• Audio
• Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Type Mono sound
• Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
• Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering 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 Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
• User/Host

  Up to 32 users

  3 user levels: administrator, operator, and user

• Security Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address)
• Network Storage NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR)
• Client iVMS-4200,Hik-Connect
• Web Browser

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

  Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,

  Local service: Chrome 57.0+, Firefox 52.0+, 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,Defog
• SNR ≥ 52 dB
• Wide Dynamic Range (WDR) 130 dB
• 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

• Built-in Microphone Yes,1 built-in microphone
• Built-in Speaker Max. power consumption: 1.2 W, max. sound pressure level: 10 cm: 95 dB.
• Audio

  1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,

  1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium

• Alarm 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
• Reset Key Yes

• Event
• Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
• Linkage

Manufacturer Warranty: 3 Years Manufacturer Warranty