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)

Lens
Lens TypeFixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129°
4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°
Lens MountM12
Iris TypeFixed
ApertureF1.4
Depth Of Field
2.8 mm: 1.1 m to ∞
4 mm: 1.2 m to ∞

DORI
DORI
2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m
4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m

Video
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),
*Third stream is supported under certain settings.
Video Compression
Main stream: H.265/H.264/H.264+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Video Bit Rate32 Kbps to 8 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(s) for main stream and sub-stream

Audio
Audio Compression-U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate-U: 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-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise Filtering-U: Yes

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, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
Smooth StreamingYes
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 1.3, 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,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+,
Local service: Chrome 57.0+, Firefox 52.0+

Image
Image Parameters SwitchYes
Image SettingsRotate mode,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 MaskYes

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 Microphone-U: Yes
Audio-S: 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-S: 1 alarm input, 1 alarm output (max. 12 VDC, 30 mA)
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 (support alarm triggered by specified target types (human and vehicle)), scene change detection
Linkage
Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,
trigger alarm output (-SU), audible warning (-SU)

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, 0.2 A to 0.15 A, max. 7.5 W
Material-I: base: metal, cover: metal -ISU: body: aluminum alloy, bubble: plastic
Dimension-I: Ø110.8 × 84.7 mm (Ø4.4″ × 3.3″) -ISU: Ø121.4 × 92.2 mm (Ø4.8" × 3.6")
Package Dimension-I: 134 × 134 × 108 mm (5.3″ × 5.3″ × 4.3″) -ISU: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
WeightApprox. 550 g (1.2 lb.)
With Package WeightApprox. 800 g (1.8 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, privacy mask, flash log, password reset via email, pixel counter

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,
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
ProtectionIP67: IEC 60529-2013;IK10: IEC 62262:2002

富安RICHSECURITYSYSTEMS

HIKVISION DS-2CD2126G2-I(SU) 2 MP AcuSense Fixed Dome Network Camera