2 MP AcuSense Fixed Dome Network Camera DS-2CD2126G2-I(SU)
- Camera
- Image Sensor1/2.8″ Progressive Scan CMOS
- Wide Dynamic Range120 dB
- Min. IlluminationColor: 0.002 Lux @ (F1.4 AGC ON) B/W: 0 Lux with IR
- Day & NightIR cut filter
- Shutter Speed1/3 s to 1/100000 s
- Slow ShutterYes
- Angle AdjustmentPan: 0° to 355° tilt: 0° to 75° rotate: 0° to 355°
- P/NP/N
- Lens
- Lens TypeFixed focal lens 2.8 4 and 6 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°
6 mm horizontal FOV 55° vertical FOV 29° diagonal FOV 65°
- ApertureF1.4
- Lens MountM12
- Iris TypeFixed
- DORI
- DORI
2.8 mm: D: 44.3 m O: 17.6 m R: 8.9 m I: 4.4 m
4 mm: D: 53.4 m O: 21.2 m R: 10.7 m I: 5.3 m
6 mm: D: 86.9 m O: 34.5 m R: 17.4 m I: 8.7 m
- Illuminator
- IR RangeUp to 30 m
- IR Wavelength850 nm
- Smart Supplement LightYes
- Supplement Light TypeIR
- 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)
*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 8 Mbps
- H.264 TypeBaseline Profile/Main Profile/High Profile
- H.265 TypeMain Profile
- H.264+Main stream supports
- H.265+Main stream supports
- Bit Rate ControlCBR/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 ViewUp to 6 channels
- APIOpen Network Video Interface (PROFILE S PROFILE G PROFILE T) ISAPI SDK
- 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
- Smooth StreamingYes
- 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
- SNR≥ 52 dB
- Day/Night SwitchDay Night Auto Schedule
- Image EnhancementBLC HLC 3D DNR
- Image Parameters SwitchYes
- Image SettingsRotate 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)
- 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
- On-Board StorageBuilt-in memory card slot support microSD card up to 256 GB
- Hardware ResetYes
- Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
- Event
- Basic Event Motion detection (human and vehicle targets classification) video tampering alarm exception
- Smart EventScene change detection
- Deep Learning Function
- Face CaptureYes
- 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 InterfaceØ5.5 mm coaxial power plug
- Camera MaterialBase: Metal cover: Metal
- Camera DimensionØ121.4 × 92.2 mm (4.8″ × 3.6″)
- Package Dimension150 mm × 150 mm × 141 mm (5.9″ × 5.9″ × 5.6″)
- Camera WeightApprox. 550 g (1.2 lb.)
- With Package WeightApprox. 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
- Web Client 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
- Software ResetYes
- Firmware VersionV5.5.113
- Approval
- EMCFCC (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)
- SafetyUL (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)
- EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
- ProtectionIP67 (IEC 60529-2013) IK10 (IEC 62262:2002)
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