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NVR2104-I, Įrašymo įrenginys 4CH, 1HDD, 8MP, AI

  • NVR2104-I, Įrašymo įrenginys 4CH, 1HDD, 8MP, AI

    Kodas: 00617
    Gamintojas
    DAHUA
  • Main Processor: Industrial-grade embedded processor
    Operating System: Embedded Linux
    Video
    Access Channel: 4 channels
    Network Bandwidth: 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.
    Resolution: 12M/8M/5M/4M/3M/2M/720P/D1
    Decoding Capability: 1ch 8MP@30fps / 4ch 1080P@30fps
    Video Output: 1 VGA/1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K
    Multi-screen Display: 1/4
    Third Party Camera Access:Onvif, RTSP
    Compression
    Video: H.264/.H265/Smart H.264+/Smart H.265+/MJPEG
    Audio: PCM/G711A/G711U/G26/AAC
    Network
    Network Protocol: HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS
    Interoperability: ONVIF (profile T/profile S/profile G), CGI, SDK
    Browser: Chrome, IE9 or above, Firefox
    Multi-channel Playback: Up to 4 channels playback
    Record Mode: Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording
    Storage
    Local HDD and network
    Backup: USB device
    Performance: 4 channels
    AI Search: Search by target classification (Human, Vehicle)
    Face Recognition
    Performance: Max 8 face pictures/sec processing / 1 channel video stream face recognition
    Stranger Mode: Detect strangers' faces (not in device's face database). Similarity threshold can be set manually.
    AI Search: Up to 8 target face images search at same time, similarity threshold can be set for each target face image.
    Database Management: Up 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 Application: Each database can be applied to video channels independently.
    Trigger Events: Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.
    Alarm Linkage: Video recording, snapshot, log, preset, tour
    Perimeter Protection
    Performance: 2 channels
    Object classification: Human/Vehicle secondary recognition for tripwire and intrusion
    AI Search: Search by target classification (Human, Vehicle)
    General Alarm: Motion detection, privacy masking, video loss, PIR alarm, IPC alarm
    Anomaly Alarm: Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
    Alarm Linkage: Video recording, snapshot, log, preset, tour
    HDD: 1 SATA port, up to 6 TB. The maximum HDD capacity varies with environment temperature
    USB: 2 rear USB 2.0 ports
    HDMI: 1
    VGA: 1
    Network: 1 RJ–45 port (10/100 Mbps)
    RCA Input: 1
    RCA Output: 1
    Power Supply: DC12V, 1.5A
    Power Consumption: Total output of NVR is ? 10W (without HDD)
    Net Weight: 0.45kg
    Gross weight: 1.07kg
    Product Dimensions:204.6 mm × 206.4 mm × 48.1 mm (W × L × H)
    Operating Temperature: -10°C to 50°C (+14°F to +113°F)
    Storage Temperature: 0°C to 40°C (+32°F to +104°F)
    Operating Humidity: 10%–93%
    Storage Humidity: 30%–85%
    Installation: Desktop mounting
    Certifications: CE/FCC