• High quality imaging with 4 MP resolution
• Efficient H.265+ compression technology
• Clear imaging against strong backlight due to 130 dB WDR technology
• Built-in microphone for real-time audio security(-U)
• Focus on human and vehicle targets classification based on deep learning
• 24/7 colorful imaging
• Water and dust resistant (IP67)

Camera

• Image Sensor : 1/1.8" Progressive Scan CMOS
• Min. Illumination : Color: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
• Shutter Speed : 1/3 s to 1/100,000 s
• Slow Shutter : Yes
• P/N : P/N
• Wide Dynamic Range : 130 dB
• Angle Adjustment : Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

• Lens Type Fixed focal lens, 2.8 mm
• Iris Type : Fixed
• Lens Type & FOV : 2.8 mm, horizontal FOV 112°, vertical FOV 61°, diagonal FOV 134°
• Depth of Focus : 2.8 mm, 2.5 m to ∞
• Aperture : F1.0
• Lens Mount : M16

DORI

• DORI : 2.8 mm, D: 58 m, O: 23 m, R: 11 m, I: 2 m

Illuminator

• Supplement Light Type : White Light
• White Light Range : 40 m
• Smart Supplement Light : Yes

Video

• Max. Resolution 2688 × 1520
• 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
• H.264+ : Main stream supports
• H.265+ : Main stream supports
• 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

• Environment Noise Filtering : -U: Yes
• Audio Sampling Rate : -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• 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)

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, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, 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

• MicroSD/SDHC/SDXC card (512 GB) local storage, and 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

• SNR : ≥ 52 dB
• Day/Night Switch : Auto, Schedule
• Image Enhancement : BLC, HLC, 3D DNR
• Image Parameters Switch : Yes
• Image Settings : Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface

• Built-in Microphone : -U: Yes
• On-board Storage : Built-in memory card slot, support microSD/microSDHC/microSDXC 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 (human and vehicle targets classification), video tampering alarm, exception
• Smart Event : Scene change detection

Deep Learning Function

• Face Capture : Yes
• Perimeter Protection : Line crossing detection, intrusion detection, region entrance detection, region exiting detection

General

• Linkage Method : Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger
  capture, send email
• Firmware Version : V5.5.112
• Web Client 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
• General Function : Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
• Software Reset : Yes
• Storage Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Startup and Operating Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Power Supply
  • 12 VDC ± 25%
  • PoE: 802.3af, Class 3
• Power Consumption and Current
  • 12 VDC, 0.5 A, max. 6 W
  • PoE (802.3af, 36 V to 57 V), 0.25 A to 0.15 A, max. 7.5 W
• Power Interface : Ø 5.5 mm coaxial power plug
• Camera Dimension : 215.2 mm × 78.8 mm × 78.6 mm (8.5" × 3.1" × 3.1")
• Package Dimension : 315 mm × 137 mm × 141 mm (12.4" × 5.4" × 5.6")
• Camera Weight : Approx. 695 g (1.5 lb.)
• With Package Weight : Approx. 1090 g (2.4 lb.)

1. Datasheet - HKV DS-2CD2047G2-LU (2.8MM)