Hikvision DS-2CD2083G2-IU – 8MP AcuSense Fixed Bullet Network Camera with Built-in Microphone, IR, H.265+ & IP67
Overview:
The Hikvision DS-2CD2083G2-IU is an 8MP AcuSense Fixed Bullet Network Camera designed for professional indoor and outdoor surveillance. It provides 4K image quality, human and vehicle classification based on deep learning, 120 dB WDR, H.265+ compression, IR night vision up to 40 m, and built-in microphone for real-time audio security. The camera is suitable for outdoor use with IP67 water and dust resistance.
Key Features:
• 8MP high-resolution imaging with up to 3840 × 2160 resolution
• AcuSense deep learning technology for human and vehicle target classification
• Built-in microphone for real-time audio security
• 120 dB WDR for clear imaging against strong backlight
• Efficient H.265+ compression to reduce bandwidth and storage usage
• IR night vision up to 40 m with smart supplement light
• 2.8 mm, 4 mm and 6 mm fixed lens options
• Supports motion detection with human and vehicle target filtering
• Supports line crossing and intrusion detection with human/vehicle filtering
• Supports face detection
• Supports main stream, sub-stream and third stream
• Supports H.265+, H.265, H.264+, H.264 and MJPEG
• Built-in MicroSD card slot up to 512 GB
• Supports NAS storage and ANR
• Compatible with iVMS-4200, Hik-Connect and Hik-Central
• Supports 12V DC and PoE 802.3af
• IP67 water and dust resistance for outdoor installation
• Compact bullet design with aluminum alloy body
Technical Specifications:
• Model: DS-2CD2083G2-IU
• Camera Type: 8MP AcuSense Fixed Bullet Network Camera
• Image Sensor: 1/2.8" Progressive Scan CMOS
• Max. Resolution: 3840 × 2160
• Min. Illumination: Color 0.005 Lux @ F1.6, B/W 0 Lux with IR
• Shutter Time: 1/3 s to 1/100,000 s
• Day & Night: IR cut filter
• Lens Type: Fixed focal lens
• Lens Options: 2.8 mm / 4 mm / 6 mm
• 2.8 mm FOV: Horizontal 107°, Vertical 57°, Diagonal 128°
• 4 mm FOV: Horizontal 87°, Vertical 46°, Diagonal 105°
• 6 mm FOV: Horizontal 54°, Vertical 29°, Diagonal 63°
• Lens Mount: M12
• Aperture: F1.6
• DORI 2.8 mm: Detect 88 m, Observe 35 m, Recognize 17 m, Identify 9 m
• DORI 4 mm: Detect 108 m, Observe 43 m, Recognize 22 m, Identify 11 m
• DORI 6 mm: Detect 177 m, Observe 70 m, Recognize 35 m, Identify 18 m
• IR Range: Up to 40 m
• IR Wavelength: 850 nm
• Angle Adjustment: Pan 0° to 360°, Tilt 0° to 90°, Rotate 0° to 360°
• Main Stream: Up to 3840 × 2160 at 20 fps
• Sub Stream: Up to 1280 × 720
• Third Stream: Up to 1920 × 1080 at 10 fps
• Video Bit Rate: 32 Kbps to 16 Mbps
• Video Compression: H.265+, H.265, H.264+, H.264, MJPEG
• Bit Rate Control: CBR / VBR
• ROI: 1 fixed region for main stream and sub-stream
• Audio Type: Mono sound
• Built-in Microphone: Yes
• Audio Compression: G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC
• Environment Noise Filtering: Yes
• WDR: 120 dB
• Image Enhancement: BLC, HLC, 3D DNR
• Privacy Mask: 4 programmable polygon privacy masks
• Network Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• Protocols: TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTSP, NTP, SMTP, SNMP, IPv4, IPv6 and more
• API: Open Network Video Interface, ISAPI, SDK
• On-board Storage: MicroSD up to 512 GB
• Simultaneous Live View: Up to 6 channels
• Users: Up to 32 users
• Network Storage: NAS, NFS, SMB/CIFS, ANR
• Client Software: iVMS-4200, Hik-Connect, Hik-Central
• Basic Event: Motion detection, video tampering alarm, exception
• Smart Event: Line crossing detection, intrusion detection, face detection
• Power Supply: 12V DC ±25% / PoE 802.3af Class 3
• Power Consumption: Max. 6 W by 12V DC / Max. 7.2 W by PoE
• Operating Temperature: -30°C to 60°C
• Humidity: 95% or less, non-condensing
• Material: Aluminum alloy body, plastic bubble
• Protection: IP67
• Dimensions: Ø70 mm × 161.7 mm
• Weight: Approx. 495 g
Applications:
• Outdoor perimeter surveillance
• Entrances and gates
• Warehouses and factories
• Parking areas
• Offices and commercial buildings
• Retail stores
• Corridors and access points
• Sites requiring audio monitoring
• Projects requiring smart human and vehicle detection
• General indoor and outdoor security monitoring
Connect Gates Recommendation:
Connect Gates recommends Hikvision DS-2CD2083G2-IU for projects that require 8MP 4K image quality, smart AcuSense detection, and built-in audio monitoring in a compact bullet camera. It is suitable for gates, corridors, offices, warehouses, parking areas and outdoor locations where clear video, smart alarm filtering and real-time audio support are important.