
DS-2CD2086G2-I(U)
8 MP IR Fixed Bullet Network Camera
● 1/2" Progressive Scan CMOS
● 3840 × 2160 @ 20fps
● 2.8/4/6 mm fixed lens
● 120dB WDR
● Powered by Darkfighter
● H.265+, H.265, H.264+, H.264
● Built-in micro SD/SDHC/SDXC card slot, up to 256 GB
● –I model: IP67, -IU model: IP66
● Built-in microphone (Optional)
● Human and vehicle classification alarm based on deep
learning.
AcuSense
Empowered by deep learning algorithms, Hikvision AcuSense technology brings human or vehicle target classification
alarms to front- and back-end devices. The system can greatly reduce false alarms generated by targets other than
humans or vehicles, vastly improving alarm efficiency and effectiveness.

1/2" Progressive Scan CMOS
Color: 0.014 Lux @ (F1.6, AGC ON), 0 Lux with IR
Pan: 0 to 360°, tilt: 0 to 90°, rotation: 0 to 360°
2.8 mm, horizontal FOV: 102°, vertical FOV: 55°, diagonal FOV: 120°
4 mm, horizontal FOV: 78°, vertical FOV: 43°, diagonal FOV: 92°
6 mm, horizontal FOV: 50°, vertical FOV: 27°, diagonal FOV: 59°
50Hz: 20fps (3840 × 2160, 3072 × 1728), 25fps (2688 × 1520,1920 × 1080, 1280 × 720)
60Hz: 20fps (3840 × 2160, 3072 × 1728), 30fps (2688 × 1520,1920 × 1080, 1280 × 720)
50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
50Hz: 25fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)
Main stream: H.265+/H.264+/H.265/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Baseline Profile, Main Profile, High Profile
Main stream/sub-stream/third stream
Scalable Video Coding (SVC)
1 fixed region for each stream
* When the main stream resolution is 3840 × 2160, max frame rate is 20 fps for all streams.
Environment Noise Filtering

8 kHz,16 kHz,32 kHz,44.1 kHz,48 kHz
G.711/G.722.1/G.726/MP2L2/PCM/MP3
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps320Kbps(MP3)
ONVIF (PROFILE S, PROFILE G), ISAPI, SDK, Ehome
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, NTP, UPnP,
SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
Up to 32 users. 3 user levels: administrator, operator and user
Password protection, complicated password, HTTPS encryption, 802.1X authentication
(EAP-MD5), watermark, IP address filter, basic and digest authentication for
HTTP/HTTPS, WSSE and digest authentication for ONVIF, TLS 1.2
MicroSD/SDHC/SDXC card (256 GB), local storage and NAS (NFS,SMB/CIFS), ANR
iVMS-4200, Hik-Connect, Hik-Central
Plug-in required live view: IE8+, Chrome41.0-44, Firefox30.0-51, Safari8.0-11
Plug-in free live view: Chrome 57.0+, Firefox 52.0+
Saturation, brightness, contrast, sharpness, AGC, and white balance are adjustable by
client software or web browser
Built-in micro SD, up to 256 GB
1 RJ45 10M/100M self-adaptive Ethernet port
line crossing detection, intrusion detection, region entrance detection, region exiting
detection (Human&Vehicle classification)
Motion detection, video tampering alarm, exception (network disconnected, IP
address conflict, illegal login, HDD full, HDD error), scene change detection
32 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)
Mirror, password protection, privacy mask, watermark, IP address filter, one-key reset,
anti-flicker, three streams, heartbeat

Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger
recording, trigger capture
Trigger recording: memory card, network storage, pre-record and post-record
Trigger captured pictures uploading: FTP, HTTP, NAS, Email
Trigger notification: HTTP, ISAPI, alarm output, Email
-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)
Power Supply
12 VDC ± 25%; PoE: (802.3af, class 3)
Power Consumption and
Current
12 VDC, 0.5 A, max. 6 W PoE: (802.3af, 36V to 57V), 0.2 A to 0.13 A, max. 7.2 W
Power Interface
Φ5.5 mm coaxial power plug
Φ70 ×161.7 mm (2.76" × 6.37")
216 × 121 × 118 mm (8.5" × 4.8" ×4.6")
-I model:
Ingress protection: IP67 (IEC 60529-2013)
-IU model:
Ingress protection: IP66 (IEC 60529-2013)
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011
+A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32:
2015, KN 35: 2015)
UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 609501:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA
(IEC/EN 60950-1)
CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
* Listed resolutions are only selectable options. It does not mean that all streams can work at their maximum resolution at the
same time.
Available Model
DS-2CD2086G2-I (2.8/4/6 mm)
DS-2CD2086G2-IU (2.8/4/6 mm)