Model: Hikvision DS-2CD2046G2-IU(2.8mm) Black

AcuSense 4 MP IR Fixed Bullet Network Camera

Features

• High quality imaging with 4 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Clear imaging against strong back light due to 120 dB true WDR technology
• Efficient H.265+ compression technology
• False alarm reduction through human and vehicle target classification based on deep learning
• -U: built-in microphone for real-time auto security
• -IU: Water and dust resistant (IP66); -I: Water and dust resistant (IP67)
• 3D DNR technology delivers clean and sharp images

Specifications

Camera

• Image Sensor: 1/3" Progressive Scan CMOS
• Min. Illumination: Color: 0.003 Lux @ (F1.4, AGC ON), B/w: 0 Lux with IR
• Shutter Speed: 1/3 s to 1/100,000 s
• Slow Shutter: Yes
• P/N: P/N
• Wide Dynamic Range: 120 dB
• Day & Night: IR cut filter
• Angle Adjustment: Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

• Lens Type: Fixed focal lens, 2.8 mm optional
• Iris Type: Fixed
• Focal Length & FOV: 2.8 mm, horizontal FOV: 103°, vertical FOV: 55°, diagonal FOV: 123°
• Aperture: F1.4
• Lens Mount: M12

DORI

• DORI: 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m

Illuminator

• Supplement Light Type: IR
• IR Range: Up to 40 m
• IR Wavelength: 850 nm
• 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 (640 × 480, 640 × 360)
  • 60 Hz: 30 fps (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): YES
• Region Of Interest (ROI): 1 fixed region for main stream and sub-stream

Audio

• Environment Noise Filtering: Yes
• Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3
• Audio Bit Rate: 64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8-320Kbps(MP3)

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
• 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 (256 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+
  • Plug-in free live view: Chrome 57.0+, Firefox 52.0+
  • Local service: Chrome 57.0+, Firefox 52.0+

Image

• Day/Night Switch: Day, Night, 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: Yes
• On-Board Storage: Built-in micro SD/SDHC/SDXC slot, up to 256 GB
• Hardware Reset: Yes
• Communication Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port

Intelligent (Traditional Algorithm)

• Basic Event: Motion detection, video tampering alarm, exception
  (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection

Intelligent (Deep Learning Algorithm)

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

General

• 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%, reverse polarity protection
  • PoE: 802.3af, class 3
• Power Consumption and Current: 
• 12 VDC, 0.5 A, max. 6.0 W
  • PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.13 A, max. 7.0 W
  • Power Interface Ø 5.5 mm coaxial power plug
• Material: ADC12
• Camera Dimension: Ø 70 × 161.7 mm (2.8" × 6.4")
• Package Dimension: 216 × 121 × 118 mm (8.5" × 4.8" × 4.6")
• Camera Weight: 480 g (1.1 lb.)
• With Package Weight: 696 g (1.5 lb.)
• Linkage Method:
  • Upload to NAS/memory card, notify surveillance center, trigger record, trigger capture,
  • strobe light, audible warning
  • *Note: External device is required.
• Web Client Language: 
  • 32 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)
• General Function: Anti- flicker, heartbeat, mirror, privacy masks, flash log, password reset via e-mail,pixel counter
• Software Reset: Yes

Approval

• 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); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
• Safety: 
  • UL (UL 60950-1);
  • CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 );
  • CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 );
  • BIS (IS 13252(Part 1): 2010+A1: 2013+A2: 2015);
  • LOA (IEC/EN 60950-1)
• Environment: CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• Protection: IP67 (IEC 60529-2013)