Dahua DHI-NVR2104HS-P-I
Grabadora de video de 4 canales con interfaz remota para supervisión y reproducción en móvil
4 canales80 MbpsHDMI 4KPoELinuxAI
Esta grabadora de red Dahua ofrece una interfaz de usuario remota avanzada que permite supervisar, ver en directo y reproducir vídeo directamente desde la aplicación móvil. Su procesador industrial garantiza un rendimiento estable para gestionar hasta cuatro canales de vídeo simultáneamente con alta eficiencia.
Disfruta de una salida de vídeo simultánea en VGA y HDMI con resolución máxima de 4K, ideal para pantallas grandes. Además, incorpora capacidades de inteligencia artificial para detección facial, reconocimiento de personas y clasificación de vehículos, facilitando la gestión de accesos y la seguridad perimetral de forma inteligente.
Especificaciones técnicas
General
Access Channel4 channelsDecoding CapabilityAI disabled: 1-channel 12MP@30 fps; 1-channel 8MP@30 fps; 2-channel 5MP@30 fps; 3-channel 4MP@30 fps; 6-channel 1080p@30 fps AI enabled: 1-channel 8MP@30 fps; 1-channel 5MP@30 fps; 2-channel 4MP@30 fps; 4-channel 1080p@30 fpsThird Party Camera AccessOnvif, RTSPMobile Phone AccessAndroid, iOSMulti-channel PlaybackUp to 4 channels playbackRecord ModePriority of record mode: Manual recording > alarm recording > motion detection recording > timed recordingBackupUSB devicePlayback Function1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/offPerformance4 channelsAI SearchSearch by target classification (Human, Vehicle)PerformanceMax 8 face pictures/sec processingStranger ModeDetect strangers' faces (not in device's face database). Similarity threshold can be set manually.AI SearchUp to 8 target face images search at same time, similarity threshold can be set for each target face image.Database ManagementUp to 10 face databases with 5,000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture.Database ApplicationEach database can be applied to video channels independently.Trigger EventsBuzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.Performance2 channelsObject classificationHuman/Vehicle secondary recognition for tripwire and intrusionHDD1 SATA port, up to 8 TB. The maximum HDD capacity varies with environment temperatureHDMI1VGA1RCA Input1RCA Output1> Max. decoding capability4×1080P@30fps. Supports adaptive decodingResolución12M/8M/5M/4M/3M/2M/720P/D1Multi-screen Display1/4AlmacenamientoLocal HDD and networkCertificationsCE/FCC
Sistema
Main ProcessorIndustrial-grade embedded processorSistema operativoEmbedded Linux
Red y protocolos
Operation InterfaceWeb/operating in local GUINetwork Bandwidth80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.Protocolos de redHTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNSInteroperabilidadONVIF (profile T/profile S/profile G), CGI, SDKNavegadorChrome, IE9 or above, FirefoxUSB1 front USB 2.0 port, 1 rear USB 2.0 portNetwork1 RJ–45 port (10/100 Mbps), 4 RJ–45 ports with PoE power supply (10/100 Mbps)
Dimensiones y montaje
Peso neto0.86 kg (1.90 lb)Peso bruto1.86 kg (4.10 lb)Dimensiones260 mm × 232.7 mm × 47.6 mm (W × L × H) 10.24 inch × 9.16 inch × 1.87 inch (W × L × H)Package Dimensions117 mm × 373 mm × 307 mm (W × L × H) 4.61 inch × 14.69 inch × 12.09 inch (W × L × H)InstalaciónDesktop mounting
Condiciones de uso
Temperatura de funcionamiento10°C to 55°C (+14°F to +113°F)Temperatura de almacenamiento0°C to 40°C (+32°F to +104°F)Humedad de funcionamiento10%–93%Humedad de almacenamiento30%–85%Operating Altitude3000 m (9843 ft)
Vídeo y audio
Salida de vídeo1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4KVideoH.264/.H265/Smart H.264+/Smart H.265+/MJPEGAudioPCM/G711A/G711U/G26/AAC
Detección y alarmas
Acciones ante alarmaVideo recording, snapshot, log, preset, tourAlarmas generalesMotion detection, privacy masking, video loss, PIR alarm, IPC alarmAnomaly AlarmFront-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
Alimentación
AlimentaciónDC53V, 1.13AConsumoTotal output of NVR is ≤ 10W (without HDD)Total output power of PoE is 38W, the maximum output power of a single port is 25.5W
