HIK 4MP ACUSENSE F1.0 DOME 2.8MM DS-2CD2146G2H-I

• 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 true WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle targets classification based on deep learning
  
• Water and dust resistant (IP67) and vandal-resistant (IK10)

SPECS:

• 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 Time1/3 s to 1/100,000 s
• Day & Night IR cut filter
• Angle Adjustment Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°

• 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°

  4 mm, horizontal FOV 81.1°, vertical FOV 44.7°, diagonal FOV 94.6°

• Lens Mount M12
• Iris Type Fixed
• Aperture F1.0
• Depth Of Field

  2.8 mm: 1.9 m to ∞

  4 mm: 2.5 m to ∞

• DORI
• DORI

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

  4mm: D: 78 m, O: 31 m, R: 15 m, I: 7 m

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

• Video
• Mainstream

  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

  Mainstream: 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 Baseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Bitrate 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-SU: G.711 ulaw/G.711 alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate-SU: 64 Kbps (G.711 ulaw/G.711 alaw)/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-SU: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering-SU: 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 Mask4 programmable polygon privacy masks

• Interface
• Ethernet Interface1 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-SU: Yes
• Audio

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

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

• Alarm-SU: 1 input, 1 output (max. 12 VDC, 30 mA)
• 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, audible warning

• 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

  12V DC ± 25%, 0.6 A, max. 7.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection,

  PoE: IEEE 802.3af, Class 3, max. 8.5 W

• Material

  Cover: aluminum alloy, main body: aluminum alloy

• DimensionØ121.5 mm × 97.6 mm (Ø4.8" × 3.8")
• Package Dimension 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
• 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)
• Startup 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, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

• General Function Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
• Approval
• EMCCE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021
• Safety

  UL: UL 62368-1,

  CB: IEC 62368-1: 2014+A11,

  CE-LVD: EN 62368-1: 2014/A11: 2017

• Environment CE-RoHS: 2011/65/EU
• Protection IP67: IEC 60529-2013,IK10: IEC 62262:2002