Hikvision 4K AcuSense Fixed Bullet IP Camera / DS-2CD2T86G2-4I
4K AcuSense Fixed Bullet Network Camera
High quality imaging with 8 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Efficient H.265+ compression technology
Clear imaging against strong back light by 120 dB true WDR technology
Focus on human and vehicle targets classification based on deep learning
Water and dust resistant (IP67)
4K AcuSense Fixed Bullet Network Camera
High quality imaging with 8 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Efficient H.265+ compression technology
Clear imaging against strong back light by 120 dB true WDR technology
Focus on human and vehicle targets classification based on deep learning
Water and dust resistant (IP67)
4K AcuSense Fixed Bullet Network Camera
High quality imaging with 8 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Efficient H.265+ compression technology
Clear imaging against strong back light by 120 dB true WDR technology
Focus on human and vehicle targets classification based on deep learning
Water and dust resistant (IP67)
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: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8, 4, and 6 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 131° 4 mm, horizontal FOV 87°, vertical FOV 47°, diagonal FOV 102° 6 mm, horizontal FOV 51°, vertical FOV 28°, diagonal FOV 60°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.6
DORI
DORI
2.8 mm: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m 4 mm: D: 99.4 m, O: 39.4 m, R: 19.9 m, I: 9.9 m 6 mm: D: 140.0 m, O: 55.6 m, R: 28.0 m, I: 14.0 m
Illuminator
Supplement Light Type
IR
Supplement Light Range
-2I: up to 60 m -4I: up to 80 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 24 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (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 *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
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Target Cropping
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
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
MicroSD/SDHC/SDXC card (256 GB) local storage, and 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+ 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 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
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
Built-in micro SD slot, up to 256 GB
Reset Key
Yes
Event
Basic Event
Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event
Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle)) Scene change detection
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
Deep Learning Function
Face Capture
Yes
General
Power
-2I: 12 VDC ± 25%, 0.63 A, max. 7.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 9 W -4I: 12 VDC ± 25%, 0.88 A, max. 10.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.34 A to 0.21 A, max. 12 W
Dimension
Ø105 mm × 290 mm (Ø4.1" × 11.4")
Package Dimension
386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
Weight
Approx. 1270 g (2.8 lb.)
With Package Weight
Approx. 1510 g (3.3 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
Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
