Dahua DHI-NVR4104-EI
Grabadora de red industrial con procesador especializado y sistema Linux para gestión avanzada de vídeo y detección facial
Procesador industrialSistema LinuxDetección facialReconocimiento facialProtección perimetralSMD PlusConteo de personasAnálisis estereoscópico
Esta grabadora de red Dahua está diseñada para entornos exigentes, ofreciendo un rendimiento superior en la decodificación de vídeo hasta 16 canales en 1080p. Su capacidad de procesamiento permite gestionar múltiples flujos de vídeo simultáneos sin comprometer la fluidez, ideal para instalaciones de seguridad que requieren una visualización clara y detallada en tiempo real.
Gracias a sus potentes algoritmos de inteligencia artificial, el sistema identifica rostros, protege perímetros y filtra falsas alarmas causadas por hojas o lluvia. Además, cuenta con soporte para múltiples cámaras de terceros y una interfaz web intuitiva, facilitando la configuración y el control remoto desde cualquier dispositivo compatible con iOS o Android.
Especificaciones técnicas
General
AI by RecorderFace detection, face recognition, perimeter protection, and SMD PlusAI 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)4 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 Camera4 channelsAccess Channel4 channelsDecoding CapabilityAI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 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 fpsThird-party Camera AccessPanasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, CanonMobile Phone AccessiOS; AndroidMulti-channel PlaybackUp to 4 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 2nd Screen: 1/4CertificationsFCC: 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
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
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
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
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
