By Hikvision

Hikvision DS-2CD2583G2-IS 8MP AcuSense AI Detection Dome PoE Camera

SKU: DS-2CD2583G2-IS
Price shown is for reference only. Contact us for the final price.
$369.25

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  • Crystal-clear 8MP Ultra HD resolution — 4x more detail than 1080p
  • AI AcuSense filters false alarms — only alerts on people and vehicles
  • Built-in microphone for real-time audio monitoring, no extra hardware needed
  • 30m IR night vision captures clear black-and-white footage in total darkness
  • 120dB True WDR handles strong backlight — no more washed-out images
  • IP67 weatherproof and IK08 vandal-resistant housing for harsh outdoor use
  • Supports up to 512GB microSD card for weeks of local recording
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Details

High-Clarity 4K Surveillance in a Compact Mini Dome

The Hikvision DS-2CD2583G2-I(S) is an 8 MP AcuSense Fixed Mini Dome Network Camera engineered for discreet high-resolution surveillance in retail shops, commercial offices, hotel corridors, and residential entryways. Powered by a 1/2.8" progressive scan CMOS sensor, it captures crisp 4K 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 (106.4° FOV) and 4 mm (87.6° FOV) fixed lenses, its 3-axis manual gimbal (-30° to 30° pan, 0° to 75° tilt, 0° to 360° rotate) ensures flexible ceiling or wall orientation.

AcuSense Intelligent Analytics and Integrated Audio

Equipped with onboard deep-learning processing, the mini dome provides proactive perimeter security while ignoring non-critical environmental triggers:

  • Target Classification: Accurately classifies human and vehicle targets across line crossing, intrusion, and face detection events to eliminate false alarms.
  • Integrated Audio Capture: Built-in microphone with environmental noise filtering captures clear on-site audio, while the -IS model adds dedicated audio line in/out terminal blocks.
  • 30-Meter Smart IR: Integrated 850 nm smart infrared illumination provides up to 30 meters of clear night vision without overexposing nearby subjects.
  • 120 dB True WDR: Balances difficult backlighting across indoor glass facades and brightly lit entryways.

Durable Weatherproof Housing and Efficient PoE

Designed for versatile indoor and outdoor mounting, the camera features an IP67 weather-resistant rating and IK08 vandal protection, operating reliably from -30 °C to 60 °C. It supports local edge storage up to 512 GB via microSD, 1 alarm input/output (-IS model), and operates efficiently on standard PoE (802.3af, max 8 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: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
Lens Type Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV 2.8 mm, horizontal FOV 106.4°, vertical FOV 58.4°, diagonal FOV 124.8° 4 mm, horizontal FOV 87.6°, vertical FOV 44.4°, diagonal FOV 104.9°
Lens Mount M12
Iris Type Fixed
Aperture F1.6
Depth of Field 2.8 mm: 1.4 m to ∞ 4 mm: 2.1 m to ∞
DORI
DORI 2.8 mm: D: 88 m, O: 35 m, R: 18 m, I: 9 m 4 mm: D: 118 m, O: 47 m, R: 24 m, I: 12 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 Compression Main stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
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
Region of Interest (ROI) 1 fixed region for main stream and sub-stream
Audio
Audio Compression G.711ulaw/G.711alaw/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, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, WebSocket, WebSockets
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (Profile S, Profile G), 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)
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
Interface
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage Built-in memory card slot, support microSD card, up to 512 GB
Built-in Microphone Yes
Audio -IS: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Alarm -IS: 1 input, 1 output (max. 12 VDC, 20 mA)
Reset Key Yes
Event
Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event Line crossing detection, intrusion detection, face detection
Linkage Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email
General
Power 12 VDC ± 25%, 0.54 A, max. 6.5 W, Ø 5.5 mm coaxial power plug, reverse polarity protection PoE: (802.3af, Class 3, 36 V to 57 V), 0.22 A to 0.14 A, max. 8 W
Dimension Ø 113.6 mm × 72.6 mm (Ø 4.5" × 2.9")
Package Dimension 134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3")
Weight Approx. 400 g (0.9 lb.)
With Package Weight Approx. 635 g (1.4 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)
General Function Anti-flicker, heartbeat, password reset via e-mail, pixel counter
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
Approval
EMC FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 7); KC (KN32: 2015, KN35: 2015)
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); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protection IP67: IEC 60529-2013, IK08: IEC 62262:2002

FAQ

Which focal length option should I choose for my installation?

The camera is available in two fixed lens options: the 2.8 mm lens delivers an ultra-wide 106.4° horizontal field of view, ideal for broad indoor rooms, reception lobbies, and retail checkouts; the 4 mm lens provides an 87.6° field of view with longer target recognition up to 24 meters, suitable for hallways and driveway entry points.
How does AcuSense target classification reduce false alarms?

Built-in deep-learning algorithms analyze motion within the camera's field of view in real time. It distinguishes between human and vehicle targets while ignoring non-threatening motion caused by rain, moving shadows, wind-blown foliage, or small animals, ensuring security alerts are triggered only by relevant events.
Does this camera have audio capabilities?

Yes, the camera includes an integrated high-sensitivity microphone with environmental noise filtering for live audio capture. If you select the -IS model, the camera also includes two-core terminal blocks for external audio line-in and line-out, as well as 1 alarm input and 1 alarm output (max. 12 VDC, 20 mA).
Can this mini dome be installed outdoors?

Yes. Despite its compact mini-dome footprint (measuring only 113.6 mm in diameter and weighing 400 g), the camera is certified with IP67 ingress protection against rain and dust, as well as IK08 vandal resistance against physical impact, operating reliably between -30 °C and 60 °C.