Name: 6 MP AcuSense Built-in Mic Fixed Mini Dome Network Camera
Brand: Hikvision
SKU: DS-2CD2566G2-I(S)
Availability: InStock

Available models:

Camera

Lens

Lens Type: Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV: 2.8 mm, horizontal FOV 105°, vertical FOV 55°, diagonal FOV 127°;
4 mm, horizontal FOV 78°, vertical FOV 38°, diagonal FOV 96°
Lens Mount: M12
Iris Type: Fixed
Aperture: F1.6
Depth of Field: 2.8 mm: 1.8 m to ∞;
4 mm: 3.1 m to ∞

DORI

DORI: 2.8 mm: D: 76 m, O: 30 m, R: 15 m, I: 7 m;
4 mm: D: 115 m, O: 45 m, R: 23 m, I: 11 m

Illuminator

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 (1280 x 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 x 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)

*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 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

Audio

Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate: 64 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-LC)
Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering: 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, WebSocket, WebSockets, SRTP, SFTP
Simultaneous Live View: Up to 6 channels
API: Open 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
Security: Password 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 1.1/1.2/1.3, 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
Client: iVMS-4200, Hik-Connect, Hik-Central
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 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
Privacy Mask: 4 programmable polygon privacy masks

Interface

Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage: Built-in memory card slot, support microSD card, up to 512 GB
Built-in Microphone: Yes
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, 30 mA)
Reset Key: Yes

Event

Basic Event: Motion 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
Linkage: Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email, audible warning (-IS), trigger alarm output (-IS)

Deep Learning Function

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, max. 7 W
Material: Base: aluminum, cover: plastic
Dimension: Ø110 mm × 57.4 mm (Ø 4.3″ × 2.3″)
Package Dimension: 134 mm × 134 mm × 108 mm (5.3″ × 5.3″ × 4.3″)
Weight: Approx. 375 g (0.8 lb.)
With Package Weight: Approx. 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)
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: Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-flicker

Approval

EMC: FCC (47 CFR Part 15, Subpart B)
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014)

RCM (AS/NZS CISPR 32: 2015)

IC (ICES-003: Issue 7)

KC (KN32: 2015, KN35: 2015)
Safety: UL (UL 62368-1)
CB (IEC 62368-1: 2014+A11)

CE-LVD (EN 62368-1: 2014/A11: 2017)

LOA (IEC/EN 60950-1)
Environment: CE-RoHS (2011/65/EU)
WEEE (2012/19/EU)

Reach (Regulation (EC) No 1907/2006)
Protection: IP67 (IEC 60529-2013)
IK8 (IEC 62262:2002)

Brand	Hikvision
Customer Application	Airport, Army, Building Infrastructures, Cargo Security, Construction, Court & Correctional Facilities, Event Security, House Alarm, Household, Law Enforcement, Loss Prevention, Mailroom Security, Medical, Mining, Onshore & Offshore Oil & Gas Industries, People Screening, Power Plants, Railway, Recycling industrial, Refineries, School & Building Security, Sea Port, Submarine Operations, Substations, Telecom, Textile, Transportation
Customer Type	Airports, Army, Commercial, Government Entities, Healthcare, Industrial, Jail / Prison, Law Enforcement, Medical, Navy / Coastal Protection, Oil & Gas, Other Businesses, Private Entities, Security Firms, Space & Research