Category

4 MP AcuSense Fixed Mini Bullet Network Camera

Product code: DS-2CD2046G2-I(U)
High quality images with 4 MP resolution
Outstanding performance in low light conditions thanks to DarkFighter technology
Clear imaging against strong backlight due to 120 dB true WDR technology
Efficient H.265+ compression technology
Focus on human and vehicle targets classification based on deep learning
Built-in microphone for real-time security monitoring(-U)
Water and dust resistant (IP67)
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  • Camera
  • Image sensor: 1/3" Progressive Scan CMOS
  • Maximum resolution: 2688 × 1520
  • Minimum illumination: Color: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
  • Shutter time: 1/3 s to 1/100,000 s
  • Day and night: Infrared cut filter
  • Angle adjustment: Horizontal rotation: 0° to 360°, vertical rotation: 0° to 90°, circular rotation: 0° to 360°

Lens

  • Lens type: Optional fixed focal length lens, 2.8, 4, and 6 mm
  • Focal length and viewing angle: 2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
    4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°
    6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62°
  • Lens mount: M12
  • Aperture type: Fixed
  • Aperture: F1.4

DORI

  • 2.8 mm: D: 60.0 m, O: 23.8 m, W: 12.0 m, I: 6.0 m: 4 mm: D: 80.0 m, O: 31.7 m, W: 16.0 m, I: 8.0 m
    6 mm: D: 120.0 m, O: 47.6 m, W: 24.0 m, I: 12.0 m

Lighting

  • Additional light type: IR
  • Additional light range: Up to 40 m
  • Smart additional lights: Yes
  • Infrared 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)
  • Substream: 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 bitrate: 32 Kbps to 8 Mbps
  • H.264 Type: Basic Profile/Main Profile/High Profile
  • H.265 Type: Main record
  • Bitrate control: CBR/VBR
  • Scalable video encoding: H.264 and H.265 encoding
  • Area of interest: 1 fixed region for main stream and sub-stream

Audio

  • Audio type: -U: single channel audio
  • Audio compression: -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio bitrate: -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
  • Filter environmental noise: -U: Yes

Network

  • Protocol: 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 viewing: Up to 6 channels
  • API: Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
  • User/Server: 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 archive: NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
    Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
  • Client software: 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

  • Convert image parameters: Yes
  • Image settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
  • Day/night conversion: Day, Night, Auto, Schedule
    Wide Dynamic Range (WDR)
    120 dB
  • Signal-to-noise ratio: ≥ 52 dB
  • Image improvements: BLC, HLC, 3D DNR

Interface

  • Ethernet interface: 1 RJ45 10M/100M self-adaptive Ethernet port
  • Built-in memory: Built-in micro SD/SDHC/SDXC slot, up to 512 GB
    Built-In Microphone
    -U: Yes
  • Reset button: Yes

Event

  • Basic facts: Motion detection (human and vehicle targets classification), video tampering warnings, exceptions
  • Smart events: Boundary crossing detection, intrusion detection, area entry detection, area exit detection (support alarm triggering by specified target types (human and vehicle))
    Scene change detection
  • Link: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email

Deep learning function

  • Face capture: Yes

Overview

  • Power source: 12 VDC ± 25%, 0.5 A, max. 6.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection
    PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.13 A, max. 7.0W
  • Size: Ø70 mm × 161.7 mm (Ø2.8" × 6.4")
  • Packing size: 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.6")
  • Weight: Approx. 485 g (1.1 lb.)
  • Weight including packaging: Approx. 724 g (1.6 lb.)
  • Storage conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Starting and operating conditions: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language: 33 languages
    English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Khorwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
  • General functions: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Certification

  • EMC: FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 + A1: 2014); RCM (AS/NZS CISPR 32: 2015); KC (KN 32: 2015, KN 35: 2015)

Safe

  • UL (UL 60950-1);: CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013);
    CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013);
    SPEAKER (IEC/EN 60950-1)

Environment

  • CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)

Protected

  • IP67 (IEC 60529-2013)

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