Hikvision 2.8MM 2 MP Acusense Fixed Dome Network Camera

DS-2CD2126G2-I(SU)
2 MP AcuSense Powered-by-DarkFighter Fixed Dome Network Camera

Empowered by deep learning algorithms, Hikvision AcuSense technology brings human and vehicle targets classification alarms to front- and back-end devices. The system focuses
on human and vehicle targets, vastly improving alarm efficiency and effectiveness.

Features:
High quality imaging with 2 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB true WDR technology
Focus on human and vehicle classification based on deep learning
-SU: Built-in microphone for real-time audio security, Audio and alarm interface available
Water and dust resistant (IP67) and vandal resistant (IK10)

Specification
Camera
Image Sensor: 1/2.8" Progressive Scan CMOS
Min. Illumination: Color: 0.002 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
Wide Dynamic Range: 120 dB
Shutter Speed: 1/3 s to 1/100,000 s
Day & Night: IR cut filter
Slow Shutter: Yes
Angle Adjustment Pan: 0 to 355 , tilt: 0 to 75 , rotate: 0 to 355
P/N: P/N

Lens
Focal Length & FOV
2.8 mm, horizontal FOV 107 , vertical FOV 57 , diagonal FOV 129
Lens Type Fixed focal lens, 2.8 optional
Aperture: F1.4
Lens Mount: M12
Iris Type: Fixed

DORI
DORI: 2.8 mm: D: 44.3 m, O: 17.6 m, R: 8.9 m, I: 4.4 m

Illuminator
IR Range: Up to 30 m
IR IR Wavelength: 850 nm
Smart Supplement Light: Yes
Supplement Light Type: IR

Video
Max. Resolution: 1920 × 1080
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (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)
xThird 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
xThird stream is supported under certain settings.
Video Bit Rate: 32 Kbps to 8 Mbps
H.264 Type: Baseline Profile/Main Profile/High Profile
H.265 Type: Main Profile
H.264+: Main stream supports
H.265+: Main stream supports
Bit Rate Control: CBR/VBR
Scalable Video Coding (SVC): H.265 and H.264 encoding
Region of Interest (ROI): 1 fixed region for main stream and sub-stream

Audio
Environment Noise Filtering: -S: Yes
Audio Sampling Rate: -S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression: -S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate
-S: 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)

Network
Simultaneous Live View: Up to 6 channels
API: Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
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
Smooth Streaming: Yes
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
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
SNR 52 dB
Day/Night Switch Day, Night, Auto, Schedule
Image Enhancement BLC, HLC, 3D DNR
Image Parameters Switch Yes
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface
Alarm -S: 1 alarm input, 1 alarm output (max. 12 VDC, 30 mA)
Audio
-S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input
impedance: 4.7 K , interface type: non-equilibrium; 1 output (line out), two-core
terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 , interface
type: non-equilibrium
Built-in Microphone -U: Yes
On-Board Storage Built-in memory card slot, support microSD card, up to 256 GB
Reset Key Yes
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port

Event
Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event Scene change detection

Deep Learning Function
Face Capture: Yes
Perimeter Protection
Line crossing detection, intrusion detection, region entrance detection, region exiting detection
Supports human and vehicle targets classification

General
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)
Power Supply: 12 VDC 25%, reverse polarity protection
PoE: 802.3af, class 3
Power Consumption and Current: 12 VDC, 0.4 A, max. 5 W
PoE: (802.3af, 36 V to 57 V), 0.20 A to 0.15 A, max. 6.5 W
Power Interface Ø 5.5 mm coaxial power plug
Material Base: Metal, cover: Metal
Dimension Ø 121.4 × 92.2 mm (4.8" × 3.6")
Package Dimension 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
Weight Approx. 550 g (1.2 lb.)
With Package Weight Approx. 800 g (1.8 lb.)
Linkage Method
Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
-S model also supports: trigger alarm output, audible warning
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
Software Reset Yes
Firmware Version V5.5.113

Approval
EMC
FCC (47 CFR Part 15, Subpart B); 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); KC (KN
32: 2015, KN 35: 2015)
Safety
UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN
60950-1:2005 + Am 1:2009 + Am 2:2013); 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), IK10 (IEC 62262:2002)

What's in the box
1 x DS-2CD2126G2-ISU