2 MP AcuSense Fixed Dome Network Camera
- 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)
Available models:
DS-2CD2126G2-I(2.8mm)(D)
DS-2CD2126G2-I(4mm)(D)
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Cámara
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Sensor de imagen
1/2.8" Progressive Scan CMOS
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Max. Resolución
1920 × 1080
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Iluminación mínima
Color: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
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Tiempo de obturación
1/3 s to 1/100,000 s
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Día y Noche
IR cut filter
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Ajuste de ángulo
Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
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Lente
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Lente
Fixed focal lens, 2.8 and 4 mm optional
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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°
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Montura del lente
M12
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Iris Type
Fixed
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Apertura
F1.4
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Depth of Field
2.8 mm: 1.1 m to ∞
4 mm: 1.2 m to ∞
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DORI
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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
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Iluminador
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Tipo de luz suplementaria
IR
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Rango de luz suplementaria
Up to 30 m
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Luz de suplemento inteligente
Yes
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IR Wavelength
850 nm
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Vídeo
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Main stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
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Sub-stream
50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
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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.
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Compresión de video
Main stream: H.265/H.264/H.264+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
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Vídeo bitrate
32 Kbps to 8 Mbps
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Tipo H.264
Baseline Profile,Main Profile,High Profile
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Tipo H.265
Main Profile
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Bit Rate Control
CBR,VBR
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Codificación de video escalable (SVC)
H.264 and H.265 encoding
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Región de interés (ROI)
1 fixed region(s) for main stream and sub-stream
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Audio
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Compresión de audio
-U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
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Velocidad de bits de audio
-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)
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Frecuencia de muestreo de audio
-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
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Filtro de ruido ambiental
-U: Yes
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Red
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Protocolos
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, WebSocket, WebSockets
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Vista en vivo simultánea
Up to 6 channels
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API
Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
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Smooth Streaming
Yes
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Usuario/operador
Up to 32 users
3 user levels: administrator, operator, and user
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Seguridad
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 1.3, host authentication (MAC address)
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Almacenamiento en red
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
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Cliente
iVMS-4200,Hik-Connect,Hik-Central
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Navegador web
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+
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Imagen
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Interruptor de parámetros de imagen
Yes
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Configuración de imagen
Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
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Interruptor día/noche
Day,Night,Auto,Schedule
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Wide Dynamic Range (WDR)
120 dB
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SNR
≥ 52 dB
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Mejora de la imagen
BLC,HLC,3D DNR
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Máscara de privacidad
Yes
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Interfaz
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Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
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On-Board Storage
Built-in memory card slot, support microSD card, up to 256 GB
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Micrófono incorporado
-U: Yes
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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
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Alarma
-S: 1 alarm input, 1 alarm output (max. 12 VDC, 30 mA)
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Reset Key
Yes
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Evento
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Evento Básico
Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
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Evento inteligente
Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggered by specified target types (hu