The DS-2CD3586G2-IS is an 8MP AcuSense mini dome network camera designed for commercial monitoring that requires detailed 4K video, human and vehicle classification, low-light imaging, audio recording, and flexible system integration.
Its 2.8 mm fixed lens provides a 110° horizontal field of view, while the camera records video at up to 3840 × 2160 resolution. Powered-by-DarkFighter technology supports improved low-light imaging, and Smart IR provides nighttime visibility up to 30 meters.
AcuSense classification helps focus supported motion and perimeter events on people and vehicles. Additional analytics include face capture, unattended baggage, object removal, and scene change detection.
The camera includes a built-in microphone, Audio I/O, alarm input and output, microSD storage up to 512 GB, IEEE 802.3af PoE, ONVIF Profile S/G/T support, IP67 weather protection, and IK08 impact resistance.
Compact Intelligent Monitoring Benefits
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8MP 4K Imaging – Records video at up to 3840 × 2160.
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2.8 mm Wide-Angle Lens – Provides a 110° horizontal field of view.
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Human and Vehicle Detection – Helps focus supported events on relevant targets.
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DarkFighter Low-Light Imaging – Supports improved visibility in low-light scenes.
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Built-in Microphone – Adds audio to compatible surveillance recordings.
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Flexible I/O – Audio and alarm connections support compatible external devices.
Technical Specifications
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Resolution: 8MP, 3840 × 2160
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Frame Rate: Up to 24 fps at 3840 × 2160 in 60 Hz mode
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Lens: 2.8 mm fixed lens
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Horizontal FOV: 110°
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Low-Light Technology: Powered-by-DarkFighter
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Night Vision: Smart IR up to 30 m
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WDR: 120 dB
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Audio: Built-in microphone, one input, and one output
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Alarm Interface: One input and one output
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Storage: microSD support up to 512 GB
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Compression: H.265+, H.265, H.264+, H.264
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Compatibility: ONVIF Profile S/G/T, ISAPI, SDK, ISUP
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Power: 12 VDC or IEEE 802.3af PoE
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Protection: IP67 and IK08
Recommended Applications
- Office Entrances
- Retail Interiors
- Commercial Reception Areas
- Parking Garage Access Points
- Apartment Lobbies
- School Corridors
- Healthcare Entrances
- Warehouse Office Areas
| Camera |
| Image Sensor |
1/1.8" Progressive Scan CMOS |
| Max. Resolution |
3840 × 2160 |
| Min. Illumination |
Color: 0.003 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 |
2.8 mm fixed focal lens |
| Focal Length & FOV |
2.8 mm, Horizontal FOV 108°, Vertical FOV 53°, Diagonal FOV 133° |
| Lens Mount |
M12 |
| Iris Type |
Fixed |
| Aperture |
F1.6 |
| DORI |
| DORI Distance |
Detect: 97 m, Observe: 38 m, Recognize: 19 m, Identify: 9 m |
| Illuminator |
| Supplement Light Type |
Infrared |
| Supplement Light Range |
Up to 30 m |
| Smart Supplement Light |
Yes |
| IR Wavelength |
850 nm |
| HEOP |
| Open Resources |
Memory: 40 MB; Smart RAM: 350 MB; eMMC: 2 GB |
| Computing Power |
1.5 TOPS |
| Open Capability |
HEOP 2.0 OpendevSDK |
| Deep Learning Structure |
Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX |
| Programming Language |
C, C++ |
| Video |
| Main Stream |
50 Hz: 25 fps at 3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, and 1280 × 720
60 Hz: 24 fps at 3840 × 2160; 30 fps at 3200 × 1800, 2688 × 1520, 1920 × 1080, and 1280 × 720 |
| Sub-Stream |
50 Hz: 25 fps at 1280 × 720, 640 × 480, and 640 × 360
60 Hz: 30 fps at 1280 × 720, 640 × 480, and 640 × 360 |
| Third Stream |
10 fps at 1920 × 1080, 1280 × 720, 640 × 480, and 640 × 360 |
| Fourth Stream |
10 fps at 1280 × 720, 640 × 480, and 640 × 360 |
| 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
Fourth Stream: H.265, H.264, MJPEG |
| 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 |
Supported with H.264 and H.265 encoding |
| Region of Interest |
5 fixed regions for the main stream and sub-stream |
| Target Cropping |
Yes |
| Audio |
| Built-in Microphone |
Yes, one built-in microphone |
| Audio Compression |
G.711, G.722.1, G.726, MP2L2, PCM, MP3, 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, SFTP, ARP, SNMP, WebSocket, WebSockets, SRTP |
| Simultaneous Live View |
Up to 6 channels |
| API |
ONVIF Profile S, Profile G, and Profile T; ISAPI; SDK; ISUP |
| User Access |
Up to 32 users with administrator, operator, and user access levels |
| Network Storage |
NAS using NFS or SMB/CIFS and Auto Network Replenishment. Compatible memory cards may support encryption and health monitoring. |
| Client Support |
Desktop client, mobile application, and compatible VMS platforms |
| Image |
| Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, and white balance adjustment |
| Day/Night Switch |
Day, Night, Auto, Schedule |
| Wide Dynamic Range |
120 dB |
| Image Enhancement |
BLC, HLC, 3D DNR, Defog |
| Signal-to-Noise Ratio |
≥ 52 dB |
| Privacy Mask |
4 programmable polygon privacy masks |
| Interface |
| Ethernet Interface |
1 RJ45 10/100 Mbps self-adaptive Ethernet port |
| Onboard Storage |
Built-in microSD, microSDHC, and microSDXC card slot supporting up to 512 GB |
| Audio Input |
1 line input, two-core terminal block, maximum input amplitude 3.3 Vpp |
| Audio Output |
1 line output, two-core terminal block, maximum output amplitude 3.3 Vpp |
| Alarm Interface |
1 alarm input and 1 alarm output, maximum 12 VDC at 30 mA |
| Power Output |
12 VDC, maximum 100 mA |
| Reset Key |
Yes |
| Events and Analytics |
| Basic Events |
Motion detection with human and vehicle classification, video tampering alarm, and system exception events |
| Smart Events |
Scene change, audio exception, defocus, unattended baggage, and object removal detection |
| Perimeter Protection |
Line crossing, intrusion, region entrance, and region exit detection with human and vehicle classification |
| Face Capture |
Yes |
| People Counting |
Yes |
| Event Linkage |
Upload to FTP, NAS, or memory card; notify surveillance center; send email; trigger alarm output, recording, capture, or audible warning |
| General |
| Power |
12 VDC: ±25%, maximum 8 W, reverse polarity protection
PoE: IEEE 802.3af, Class 3, maximum 9 W |
| Material |
Aluminum base and plastic cover |
| Dimensions |
Ø113.6 × 72.6 mm (Ø4.5" × 2.9") |
| Package Dimensions |
134 × 134 × 108 mm (5.3" × 5.3" × 4.3") |
| Weight |
Approximately 415 g (0.9 lb.) |
| Package Weight |
Approximately 650 g (1.4 lb.) |
| Operating Conditions |
-30 °C to 60 °C (-22 °F to 140 °F), humidity 95% or less, non-condensing |
| Approvals and Protection |
| EMC |
FCC, CE-EMC, IC, and KC |
| Safety |
UL, CB, CE-LVD, BIS, and LOA |
| Environmental Compliance |
CE-RoHS, WEEE, and REACH |
| Protection Ratings |
IP67 weather protection and IK08 impact resistance |
Find answers to common questions about compatibility, installation, infrared night vision, recording storage, and AcuSense human and vehicle classification.
Is this 8MP AcuSense mini dome camera compatible with H-Series NVR systems?
Yes. The camera is designed to integrate with H-Series NVR systems for centralized recording, event management, and remote monitoring. It also supports ONVIF-compatible systems, making it suitable for many third-party NVRs and professional video management platforms.
What image quality does the 8MP resolution provide?
The 8MP image sensor captures highly detailed video that can make it easier to identify faces, vehicles, and other important evidence. The higher resolution is especially useful for entrances, offices, retail spaces, and other areas where image clarity is important.
How does DarkFighter technology improve low-light performance?
DarkFighter technology helps the camera capture brighter and cleaner images in challenging lighting conditions. It improves visibility during dawn, dusk, and nighttime scenes while reducing image noise compared with standard cameras in low-light environments.
Does the camera support AI human and vehicle detection?
Yes. Built-in AcuSense analytics can distinguish people and vehicles from general motion, helping reduce false alarms caused by moving trees, rain, animals, or shadows. This makes event notifications more accurate and easier to manage.
How does 120dB True WDR improve image quality?
120dB True Wide Dynamic Range balances bright and dark areas within the same scene. It helps produce clearer images at entrances, loading docks, storefronts, and other locations where strong backlighting would normally reduce image quality.
Can I connect this camera to a third-party NVR or VMS?
Yes. The camera supports ONVIF-compatible systems, allowing it to work with many third-party NVRs and video management platforms. This provides greater flexibility when expanding or upgrading an existing surveillance system.
Does the camera support Power over Ethernet (PoE)?
Yes. The camera supports IEEE 802.3af PoE, allowing power and network connectivity through a single Ethernet cable. This simplifies installation, reduces wiring requirements, and makes deployment faster for both indoor and outdoor projects.
Can this camera be installed outdoors?
Yes. The IP67 weatherproof rating protects the camera against rain, dust, and harsh outdoor conditions. Combined with its compact dome design, it is suitable for building entrances, walkways, parking areas, schools, and commercial properties.
What does the IK08 vandal-resistant rating mean?
The IK08 impact rating helps protect the camera against moderate physical impacts and vandalism. It is a practical choice for locations where cameras may be exposed to accidental contact or intentional tampering, such as public entrances and retail environments.
What types of properties is this mini dome camera best suited for?
This camera is well suited for homes, offices, retail stores, apartment buildings, schools, warehouses, and commercial facilities. Its 8MP resolution, low-light performance, AI detection, and weather-resistant design make it a good choice for both indoor and outdoor surveillance.
