Marca
Hikvision
Modelo
DS-2CD2821G0
Modelos disponibles:
- DS-2CD2821G0(C)
Descripcion
Cámara de red Hikvision DS-2CD2821G0 con resolución de 2 MP, tecnología eficiente de compresión H.265+, calidad de imagen clara con tecnología 120 dB true WDR, micrófono integrado, alimentación de 24 VAC y interfaces de audio y alarma disponibles.
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Especificaciones
Cámara
- Sensor de imagen 1/2.7" Progressive Scan CMOS
- Max. Resolución 1920 × 1080
- Iluminación mínima Color: 0.005 Lux @ (F1.6, AGC ON)
- Tiempo de obturación 1/3 s to 1/100, 000 s
- Día y Noche IR cut filter
Lente
- Montura del lente C/CS mount
- Iris Type DC drive
Vídeo
- 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)
- Compresión de video Main stream: H.265+/H.265/H.264+/H.264Sub-stream: H.265/H.264/MJPEG
- Vídeo bitrate 32 Kbps to 8 Mbps
- Tipo H.264 Baseline Profile/Main Profile/High Profile
- Tipo H.265 Main Profile
- Región de interés (ROI) 1 fixed region for main stream
Audio
- Compresión de audio G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
- Velocidad de bits de audio 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
- Frecuencia de muestreo de audio 8 kHz/16 kHz
- Filtro de ruido ambiental Yes
Red
- Protocolos TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS
- Vista en vivo simultánea Up to 6 channels
- API Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI
- Usuario/operador Up to 32 users. 3 user levels: administrator, operator and user
- Almacenamiento en red NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
- Cliente iVMS-4200, Hik-Connect, Hik-Central
- Navegador web 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+
Imagen
- Configuración de imagen Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
- Interruptor día/noche Day, Night, Auto, Schedule
- Wide Dynamic Range (WDR) 120 dB
- Mejora de la imagen BLC, HLC, 3D DNR
Interfaz
- 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 256 GB
- Micrófono incorporado Yes
- Audio 1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium.
- Alarma 1 input,1 output (max. 12 VDC, 30 mA)
- RS-485 1 RS-485 (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
- Reset Key Yes
- Salida de alimentación 12 VDC, 100 mA
Evento
- Evento Básico Motion detection, video tampering alarm, exception
- Evento inteligente Line crossing detection, intrusion detection
- Linkage Upload to NAS/memory card/FTP, notify surveillance center, send email, trigger recording, trigger capture
General
- alimentación 12 VDC ± 25%, 0.63 A, max. 7.5 W, two-core terminal block, reverse polarity protection;24 VAC ± 20%, 0.52 A, max. 7.5 W, two-core terminal blockPoE: 802.3af, 36 V to 57 V, 0.24 A to 0.15 A, max. 8.5 W
- Dimensión 68 mm × 56.3 mm × 132.3 mm (2.7" × 2.2" × 5.2")
- Dimensión del paquete 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.6")
- Approx. 435 g (1.0 lb.)
- Con peso del paquete Approx. 623 g (1.4 lb.)
- Condiciones de almacenaje -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
- Condiciones de inicio y funcionamiento -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
- Idioma 33 languagesEnglish, 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
- Función general Anti-flicker, heartbeat, mirror, password protection, one-key reset, privacy mask, watermark, IP address filter
Certificaciones
- 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)
- Seguridad UL (UL 62368-1)CB (IEC 62368-1: 2014+A11)CE-LVD (EN 62368-1: 2014/A11: 2017)BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005)
- Ambiente CE-RoHS (2011/65/EU)WEEE (2012/19/EU)Reach (Regulation (EC) No 1907/2006)