Hikvision 4K 8MP AcuSense+DarkFighter DS-2CD2T86G2-LU IP Camera Mic+Speaker

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Product Alias: IP Camera Bullet 8MP Audio 2.8mm Acusense Colorvu Panoramic

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4K AcuSense Strobe Light and Audible Warning Fixed Bullet Network Camera

• High quality imaging with 8 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Clear imaging against strong back light due to 120 dB true WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle targets classification
• Active strobe light and audio alarm to warn intruders off
• Provides real-time security via built-in two-way audio
• Water and dust resistant (IP67)

• Camera

• Lens

• DORI

• Illuminator

• Video

• Audio

• Network

• Image

• Interface

• Event

• Deep Learning Function

• General

• Approval

• Camera
• Image Sensor1/1.8" Progressive Scan CMOS
• Max. Resolution3840 � 2160
• Min. IlluminationColor: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: 0� to 360�, tilt: 0� to 90�, rotate: 0� to 360�

• Lens
• Lens TypeFixed focal lens, 2.8, 4, and 6 mm optional
• Focal Length & FOV

  2.8 mm, horizontal FOV 110�, vertical FOV 58�, diagonal FOV 134�

  4 mm, horizontal FOV 88�, vertical FOV 50�, diagonal FOV 100�

  6 mm, horizontal FOV 59�, vertical FOV 34�, diagonal FOV 67�

• Lens MountM12
• Iris TypeFixed
• ApertureF1.6

• DORI
• DORI

  2.8 mm: D: 89 m, O: 35 m, R: 17 m, I: 9 m

  4 mm: D: 99 m, O: 39 m, R: 20 m, I: 10 m

  6 mm: D: 140 m, O: 55 m, R: 28 m, I: 14 m

• Illuminator
• Supplement Light TypeIR
• Supplement Light RangeUp to 60 m
• Smart Supplement LightYes
• IR Wavelength850 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 (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)

• Video Compression

  Main stream: H.265+/H.265/H.264+/H.264

  Sub-stream: H.265/H.264/MJPEG

  Third stream: H.265/H.264

• Video Bit Rate32 Kbps to 16 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Bit Rate ControlCBR/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 TypeMono sound
• Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate64 Kbps (G.711 ulaw)/64 Kbps (G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise FilteringYes

• Network
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, Websocket, Websockets
• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface ( Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
• User/Host

  Up to 32 users

  3 user levels: administrator, operator, and user

• SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
• Network Storage

  NAS (NFS, SMB/CIFS), auto network replenishment (ANR)

  Together with high-end Hikvision memory card, memory card encryption and health detection are supported.

• ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
• Web Browser

  Plug-in required live view: IE 10, IE 11,

  Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,

  Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

• Image
• Image Parameters SwitchYes
• Image SettingsMirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
• Day/Night SwitchDay, Night, Auto, Schedule
• Wide Dynamic Range (WDR)120 dB
• SNR? 52 dB
• Image EnhancementBLC, HLC, 3D DNR
• Privacy Mask4 regions of privacy mask

• Interface
• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage

  Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB

• Built-In MicrophoneYes
• Built-In SpeakerPower: 2 W. Max. sound pressure level: 10 cm: 97 dB.
• Audio

  1 input (line in), terminal block, max. input amplitude: 3.3 Vpp, input impedance: 2.2K?, interface type: non-equilibrium;

  1 output (line out), terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 ?, interface type: non-equilibrium

• Alarm

  Visual alarm

  1 input, 1 output (max. 24 VDC/24 VAC, 1 A)

• Reset KeyYes

• Event
• Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
• Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, scene change detection
• LinkageUpload to NAS/memory card/FTP, notify surveillance center, send email, trigger recording, trigger capture, trigger alarm output, audible warning, white light flashing

• Deep Learning Function
• Face CaptureYes

• General
• Power

  12 VDC � 25%, 1.17 A, max. 14 W, �5.5 mm coaxial power plug, reverse polarity protection

  PoE: 802.3at, Class 4, 42.5 V to 57 V, 0.4 A to 0.3 A, max. 17 W

• Dimension286.7 mm � 93.3 mm � 91.2 mm (11.3" � 3.7" � 3.6")
• Package Dimension386 mm � 156 mm � 155 mm (15.2" � 7.5" � 7.1")
• WeightApprox. 1130 g (2.5 lb.)
• With Package WeightApprox. 1654 g (3.6 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 FunctionAnti-flicker, heartbeat, mirror, flash log, password reset via email, pixel counter, password protection, one-ke