• High quality imaging with 4 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Clear imaging against strong backlight due to 120 dB WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle targets classification based on deep learning
• Built-in microphone for real-time audio security(-U)
• Water and dust resistant (IP67)

Camera

• Image Sensor : 1/3" Progressive Scan CMOS
• Max. Resolution : 2688 × 1520
• Min. Illumination : Color: 0.001 Lux @ (F1.0, AGC ON),B/W: 0 Lux with IR
• 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 100.2°, vertical FOV 54.7°, diagonal FOV 119.7°
  
• Lens Mount: M12
• Iris Type : Fixed
• Aperture : F1.0
• Depth of Field : 2.8 mm: 1.9 m to ∞

DORI

• DORI : 2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m

Illuminator

• Supplement Light Type : IR
• Supplement Light Range : Up to 30 m
• Smart Supplement Light : Yes
• IR Wavelength : 850 nm

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)
  • *Third stream is supported under certain settings.
• Video Compression
  • Main stream: H.265/H.264/H.265+/H.264+
  • 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 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) : H.264 and H.265 encoding
• Region of Interest (ROI) : 1 fixed region for main stream and sub-stream

Audio

• Audio Type : -U: mono sound
• Audio Compression : -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate : -U: 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 : -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering : -U: Yes

Network

• Protocols : TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
• Simultaneous Live View : Up to 6 channels
• API : Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• 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) Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
• 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+, 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
• Wide Dynamic Range (WDR) : 120 dB
• SNR : ≥ 52 dB
• Image Enhancement : BLC, HLC, 3D DNR
• 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 : -U: Yes
• 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 NAS/memory card/FTP, 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%, 0.6 A, max. 7.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
• PoE: IEEE 802.3af, Class 3, max. 9 W
• Material : Cover: Metal, main body: Metal
• Dimension : Ø138.3 mm × 115.4 mm (Ø5.4" × 4.5")
• Package Dimension : 170 mm × 170 mm × 160 mm (6.7" × 6.7" × 6.3")
• Weight : Approx. 550 g (1.2 lb.)
• With Package Weight : Approx. 800 g (1.8 lb.)
• Storage Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• General Function : Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
• Language
  • 33 languages : English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
• Startup and Operating Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

1. Datasheet - HKV DS-2CD2346G2H-IU (2.8MM)