By Hikvision

Hikvision DS-2CD2183G2-IU 8MP AcuSense PoE Dome Camera

SKU: DS-2CD2183G2-IU
Price shown is for reference only. Contact us for the final price.
$336.75

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  • Crystal-Clear 8MP Ultra HD Resolution — 4× More Detail Than 1080p
  • AI-Powered AcuSense — Filters False Alarms, Focuses on Real Threats
  • Built-in Microphone — Hear What's Happening in Real Time
  • 120dB True WDR — Clear Images Against Strong Backlight
  • 30m IR Night Vision — Reliable After-Dark Monitoring
  • IP67 Weatherproof & IK10 Vandal-Proof — Built for Outdoor Use
  • Supports Up to 512GB MicroSD Card — Weeks of Local Recording
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Details

High-Security 4K Surveillance in a Rugged Vandal-Resistant Dome

The Hikvision 8 MP AcuSense Fixed Dome Network Camera delivers high-definition 4K surveillance for demanding commercial environments, schools, transit stations, retail shops, and public building exteriors. Equipped with a 1/2.8" progressive scan CMOS sensor, it captures crisp, detailed video (3840 × 2160 @ 20 fps / 3200 × 1800 @ 25/30 fps) with low-light color sensitivity down to 0.005 Lux. Available in 2.8 mm (107° FOV) for wide-area coverage and 4 mm (87° FOV) for enhanced focal identification, its 3-axis manual adjustment (pan 0° to 355°, tilt 0° to 75°, rotate 0° to 355°) ensures straightforward alignment on ceilings or walls.

Intelligent Target Classification and Clear Audio Capture

Powered by onboard deep-learning algorithms and integrated audio hardware, this dome camera delivers proactive event detection and situational awareness:

  • AcuSense Perimeter Protection: Accurately identifies and classifies human and vehicle targets during line crossing and intrusion detection, filtering out false alerts caused by foliage, rain, and moving shadows.
  • Built-In Audio Recording: Integrated microphone with environmental noise filtering captures clear audio alongside high-resolution video streams.
  • 30-Meter Smart IR Night Vision: 850 nm Smart IR automatically balances illumination intensity in complete darkness (0 Lux) to prevent overexposing approaching subjects.
  • 120 dB True WDR: Balances high-contrast lighting and harsh glare across glass entryways, reception areas, and parking facilities.
  • Face Detection: Automatically detects facial features within the scene for rapid event logging and playback review.

Heavy-Duty IK10 & IP67 Protection with Low-Power PoE

Engineered to withstand physical tampering and extreme weather, the camera features an IK10 vandal-proof dome cover and an IP67 sealed enclosure operating reliably from -30 °C to 60 °C. It supports onboard storage up to 512 GB via a built-in microSD card slot and runs efficiently on standard PoE (802.3af, max 7.5 W) or 12 VDC power.

Specification

Camera
Image Sensor 1/2.8" Progressive Scan CMOS
Max. Resolution 3840 × 2160
Min. Illumination Color: 0.005 Lux @ (F1.6, 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 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 107°, vertical FOV 57°, diagonal FOV 128° 4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°
Lens Mount M12
Iris Type Fixed
Aperture F1.6
DORI
DORI 2.8 mm: D: 88 m, O: 35 m, R: 17 m, I: 9 m 4 mm: D: 108 m, O: 43 m, R: 22 m, I: 11 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: 20 fps (3840 × 2160) 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720); 60 Hz: 20 fps (3840 × 2160) 30 fps (3200 × 1800, 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 Bit Rate
32 Kbps to 16 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 Video Compression
Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264 (\*Third stream is supported under certain settings.)
Region of Interest (ROI) 1 fixed region(s) for main stream and sub-stream
Audio
Audio Type Mono sound
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)/8-320 Kbps (MP3)/16-64 Kbps (AAC-LC)
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering 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, WebSocket, WebSockets
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK, ISUP
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)
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+, Local service: Chrome 57.0+, Firefox 52.0+
Image
Image Parameters Switch Yes
Image Settings Rotate, mirror, privacy mask, 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 Yes
Reset Key Yes
Smart Event
Face detection Linkage
Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture
Deep Learning Function
Perimeter Protection
Line crossing, intrusion Support alarm triggering by specified target types (human and vehicle)
General
Power
12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W
Dimension Ø121.4 mm × 92.2 mm (Ø4.8" × 3.6")
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,anti-flicker,password reset via email,pixel counter
Environment
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
Protection IP67: IEC 60529-2013;IK10: IEC 62262:2002
Safety UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
For better user experience, we highly recommend you to update your device to the latest firmware asap.

FAQ

What is the difference between an IK10 dome camera and a standard turret or bullet camera?

An IK10 rating indicates that the camera's housing and polycarbonate dome bubble can withstand up to 20 joules of physical impact (equivalent to a 5 kg mass dropped from 40 cm). This makes vandal-proof dome cameras ideal for low-ceiling public areas, schools, transit stations, and retail corridors where physical tampering or vandalism is a concern.
Which lens option is recommended for my space?

The 2.8 mm lens provides a wide 107° horizontal field of view, perfect for broad indoor spaces, reception lobbies, and parking areas. The 4 mm lens provides a narrower 87° field of view with longer recognition (up to 22 meters) and identification (up to 11 meters) ranges, making it better suited for long hallways, checkout lanes, and perimeter fences.
How does AcuSense human and vehicle detection work?

Traditional video motion detection often triggers unwanted notifications due to moving foliage, heavy rain, or passing animals. AcuSense uses deep-learning algorithms to specifically detect the unique shapes and movements of persons and vehicles, ensuring that your security system generates alerts only for genuine events.
Does this camera record audio, and can it be disabled if needed?

Yes, the camera includes an integrated high-sensitivity microphone with background noise filtering for live and recorded audio. Audio can be toggled on or off directly within the camera settings or NVR interface to comply with local privacy regulations.