Dahua DHI-NVR4108-P-EI
Grabadora de red industrial con procesador especializado y capacidades avanzadas de Inteligencia Artificial para detección facial, protección de perímetro y análisis de escenas.
Procesador industrialSistema Linux embebidoDetección facial AIProtección de perímetroSMD PlusConteo de personas
Esta grabadora de red Dahua está diseñada para entornos exigentes, operando entre -10 y 55 grados centígrados. Su procesador industrial garantiza un rendimiento estable incluso con múltiples cámaras conectadas, permitiendo una gestión eficiente de flujos de video de alta resolución sin comprometer la velocidad de decodificación.
El sistema integra potentes algoritmos de Inteligencia Artificial tanto a nivel de grabadora como de cámara. Detecta rostros, reconoce identidades y protege perímetros con una precisión superior, reduciendo falsas alarmas gracias a la tecnología SMD Plus. Además, ofrece análisis estereoscópico y mapas de calor para una vigilancia inteligente y reactiva.
Especificaciones técnicas
Red y protocolos
Operating InterfaceWeb; Local GUINetwork Bandwidth80 Mbps incoming, 80 Mbps recording and 80 Mbps outgoingProtocolos de redHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto registerInteroperabilidadONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDKNavegadorChrome; IE9 and later; FirefoxHDD Interface1 SATA port, up to 16 TB.The maximum HDD capacity varies with environment temperature.USB2 (2 rear USB 2.0 ports)Puerto de red1 (10/100 Mbps Ethernet port, RJ-45)PoE Port4 ports, 10/100 Mbps, IEEE 802.3 af/at
Vídeo y audio
Salida de vídeo1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable.Compresión de vídeoSmart H.265+; H.265; Smart H.264+; H.264; MJPEGCompresión de audioG.711a; G.711u; PCM; G726Entrada de audio1-channel RCASalida de audio1-channel RCA
Dimensiones y montaje
Peso neto0.50 kg (1.10 lb)Peso bruto1.38 kg (3.04 lb)Dimensiones204.6 mm × 206.4 mm × 45.6 mm (8.06" × 8.12" × 1.80") (W × L × H)Packaging Dimensions364 mm × 96 mm × 261 mm (14.33" × 3.78" × 10.26") (W × L × H)InstalaciónRack or desktop
Detección y alarmas
Alarmas generalesMotion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarmAnomaly AlarmCamera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exceptionIntelligent AlarmFace detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat mapAcciones ante alarmaRecord; snapshot; IPC external alarm output; audio; buzzer; log; preset; email
Alimentación
Alimentación53 VDC, 1.226 AConsumoTotal output of NVR is <10 W(without HDD) Total output power of PoE is 36W,the maximum output power of asingle port is 25.5W
General
AI by RecorderFace detection, face recognition, perimeter protection, and SMD Plus;AI by CameraFace detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat mapPerimeter Performance AI by Recorder (Number of Channels)2 channels, 10 IVS rules for each channelPerimeter Performance of AI by Camera (Number of Channels)8 channelsFace AttributesGender; age group; glasses; expressions; face mask; beardSMD Plus by Recorder4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition changeSMD Plus by Camera8 channelsAccess Channel8 channelsDecoding CapabilityAI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 8-channel 1080p@30 fpsThird-party Camera AccessPanasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, CanonMobile Phone AccessiOS; AndroidMulti-channel PlaybackUp to 8 channelsRecord ModeGeneral, motion detection; intelligent; alarmBackup MethodUSB device and networkPlayback ModeInstant playback, general playback, event playback, tag playback, smart playbackHDMI1VGA1Face Database CapacityUp to 10 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image.Resolución16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIFMulti-screen Display1st Screen: 1/4/8/9 2nd Screen: 1/4/8/9CertificationsFCC: 47 CFR FCC Part15, SubpartB, Class A CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014
Condiciones de uso
Temperatura de funcionamiento–10 °C to +55 °C (14 °F to +131 °F)Temperatura de almacenamiento–20 °C to +60 °C (–4 °F to +140 °F)Humedad de funcionamiento10%–93% (RH)
Sistema
Main ProcessorIndustrial-grade processorSistema operativoEmbedded Linux
