Dahua DHI-NVR4232-EI
Grabador IP de sobremesa de 32 canales con procesador industrial y compresión H.265+ para máxima eficiencia.
32 canalesH.265+Linux2 HDDFace RecognitionSMD Plus
Este grabador de sobremesa de Dahua integra un procesador industrial de grado para garantizar un funcionamiento estable en entornos exigentes. Soporta hasta dos discos duros de gran capacidad, permitiendo una gestión de almacenamiento flexible y escalable para instalaciones de seguridad profesionales.
Destaca por sus avanzadas capacidades de Inteligencia Artificial, incluyendo detección y reconocimiento facial, protección de perímetro y análisis de multitudes. Con una banda anode de hasta 256 Mbps, asegura un rendimiento fluido y una grabación de alta calidad, ideal para centros de control y monitoreo remoto.
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)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 Channel32 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; 16-channel 1080p@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; 12-channel 1080p@30 fpsThird-party Camera AccessPanasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, CanonMobile Phone AccessiOS; AndroidMulti-channel PlaybackUp to 16 channelsRecord ModeGeneral, motion detection; intelligent; alarmBackup MethodUSB device and networkPlayback ModeInstant playback, general playback, event playback, tag playback, smart playbackDisk GroupSíHDMI1VGA1Face 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: 1/4/8/9/16/25/36 2nd Screen: 1/4/8/9/16CertificationsFCC: 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
Dimensiones y montaje
Peso neto1.51 kg (3.33 lb)Peso bruto2.76 kg (6.08 lb)Dimensiones375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H)Packaging Dimensions433 mm × 141 mm × 366 mm (17.05" × 5.55" × 14.41") (W × L × H)InstalaciónRack or desktop
Red y protocolos
Operating InterfaceWeb; Local GUINetwork BandwidthAI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 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 Interface2 SATA ports, up to 16 TB.The maximum HDD capacity varies with environment temperature.USB2 (1 front USB 2.0 port, 1 rear USB 2.0 port)Puerto de red1 (10/100/1000 Mbps Ethernet port, RJ-45)
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; emailEntrada de alarma4 channelsSalida de alarma2 channels
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
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
Alimentación12 VDC, 4 AConsumo<10 W(without HDD)
