Product Overview

The Hikvision DS-2CD2566G2-IS is a 6MP outdoor AcuSense gen 2 mini dome camera. Empowered by deep learning algorithms, Hikvision’s AcuSense technology can distinguish people and vehicles from other moving objects, such as falling leaves or small animals. While originally created with the purpose of preventing false alarms, AcuSense technology offers users several other key benefits such as advanced analytics, active deterrence and timely alerts.

The most paramount feature with the AcuSense gen 2 cameras is the analytic alert which will generate alarm events that are searchable when reviewing recorded footage for specific incidents. This saves many man hours of wasted time reviewing irrelevant video trying to identify an event, saving the end customer time and money.

Key Features

High quality imaging with 6 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Focusing on human and vehicle classification based on deep learning
Clear imaging against strong back light due to 120 dB WDR technology
Efficient H.265+ compression technology
Upto 30M IR.

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Camera

Image Sensor1/1.8" Progressive Scan CMOS
Max. Resolution3200 × 1800
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: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°

Lens

Lens TypeFixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 105.2°, vertical FOV 51.9°, diagonal FOV 122°

4 mm, horizontal FOV 83.9°, vertical FOV 44.5°, diagonal FOV 98°
Lens MountM12
Iris TypeFixed
ApertureF1.6
Depth Of Field
2.8 mm: 2.2 m to ∞

4 mm: 1.8 m to ∞

DORI

DORI
2.8 mm:

D: 64 m

O: 26 m

R: 13 m

I: 6 m

4 mm:

D: 85 m

O: 34 m

R: 17 m

I: 9 m

Illuminator

Supplement Light TypeIR
Supplement Light RangeUp to 30 m
Smart Supplement LightYes
IR Wavelength850 nm

Video

Main Stream
50 Hz: 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 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.265+/H.264+

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

Third stream: H.265/H.264

*Third stream is supported under certain settings.
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 CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
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, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/HostUp to 32 users. 3 user levels: administrator, operator and user
SecurityPassword 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
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, 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 SwitchYes
Image SettingsRotate, 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

Interface

Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD card, up to 256 GB
Built-In MicrophoneYes
Audio
-IS:

1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium

1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Alarm
-IS:

1 input, 1 output (max. 12 VDC, 20 mA)
Reset KeyYes

Event

Basic EventMotion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event
Line crossing, intrusion, region entrance, region exiting (support alarm triggering by specified target types (human and vehicle))

Scene change detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email

Deep Learning Function

Face CaptureYes

General

Power
12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection

PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 7 W
DimensionØ110 mm × 57.4 mm (Ø 4.3" × 2.3")
Package Dimension134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3")
Approx. 375 g (0.8 lb.)
With Package WeightApprox. 610 g (1.3 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)
Language33 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, privacy mask, flash log, password reset via email, pixel counter

Please verify final suitability, finish and firmware compatibility against current manufacturer / distributor listings before publishing.

DS-2CD2566G2-IS-2 Hikvision 6MP AcuSense Mini Dome Camera 2.8mm