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NVR NVR4232-4KS3 32 CHANNELS DAHUA


IP CAMERA APTI-AI503C3-28W-L Full-Color - 5 Mpx 2.8 mm

435.08 EUR
435.08 EUR
64.61 EUR
64.61 EUR
Standard:  TCP/IP  TCP/IP  
Matrix size:  ...  5 Mpx  
Sensor:  ...  1/2.7 " Progressive Scan CMOS  
Supported resolutions:  max. 12 Mpx - 4000 x 3000 px  ...  
Video outputs:  1 pcs HDMI 4K
1 pcs VGA  		...  
Audio support:  
  • 32 Channels - Audio from cameras
  • Bi-directional audio streaming support  
    		• ...  
    Audio inputs:  1 pcs CINCH  ...  
    Audio outputs:  1 pcs CINCH  ...  
    Bitrate:  max. 160 Mbps  ...  
    Supported hard drives:  2 x 20 TB SATA  ...  
    Recording modes:  Manual, Sensor, Motion detection, Schedule  ...  
    Resolution:  ...  2880 x 1620  - 5 Mpx ,
    2592 x 1536  - 4 Mpx ,
    2560 x 1440  - 3.7 Mpx ,
    1920 x 1080  - 1080p ,
    1280 x 720  - 720p  
    External storage devices backup:  Backup to USB drive (pendrive, external drive)  ...  
    Lens:  ...  2.8 mm  
    Searching and playback the records:  
  • Records searching: by time and events type. Records playback: forward, backward, fast, slow
  • Advanced searching (to the one second accuracy)
  • Smart Playback function
  • Records playback from max. 16 channels in the same time  
    		• ...  
    View angle:  ...  
  • 95 ° (manufacturer data)
  • 110 ° (our tests result)  
    • White light LED illuminator range:  ...  25 m  
    Network functions:  Full support via network, Remote records copying, Web-Server built-in  ...  
    Image compression method:  Smart H.265+ / H.265 / Smart H.264+ / H.264  H.265+ / H.265 / H.264+ / H.264 / MJPEG  
    Main stream frame rate:  ...  25 fps @ 5 Mpx  
    Network interface:  1 x RJ-45 10/100/1000 Base-TX  10/100 Base-T (RJ-45)  
    Memory card slot:  ...    
    Audio:  ...    
    Network protocols:  HTTP, HTTPS, TCP/IP, IPv4/IPv6, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, FTP, DDNS, SNMP, Alarm Server, P2P, Auto Register, IP Search  TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, UDP  
    WEB Server:  ...  Built-in  
    Max. number of on-line users:  ...  10   
    ONVIF:  22.12   2.4   
    RS-485 interface:  ...    
    Mobile phones support:  Port no.: 37777 or access by a cloud (P2P)
  • Android: Free application DMSS
  • iOS (iPhone): Free application DMSS

    See how to configure the P2P function in Dahua recorders and how to enable the mobile application  

    • Port no.: 80 or access by a cloud (P2P)
  • Android: Free application BitVision
  • iOS (iPhone): Free application BitVision  
    • Default IP address:  192.168.1.108   192.168.1.168   
    Default admin user / password:  admin / admin
    The administrator password should be set at the first start  
    admin / admin
    The administrator password should be set at the first start  
    Web browser access ports:  
    80, 37777       		80   
    PC client access ports:  37777   80   
    Mobile client access ports:  37777   80   
    USB:  2 pcs USB 2.0  ...  
    Port ONVIF:  ...  80   
    Serial ports:    ...  
    Alarm inputs / outputs:  4 / 2     
    PTZ control:  IP Speed Dome Cameras  ...  
    Motion Detection:    ...  
    RTSP URL:  
  • rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 - Main stream
  • rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 - Sub stream  
    		• rtsp://user:password@ip_address:80/0 - Main stream
    rtsp://user:password@ip_address:80/1 - Sub stream  
    Intelligent image analysis:    ...  
    Main features:  
  • SMD PLUS - searching for an object classified as: human, motor vehicle
  • Filtering of false alarms based on the recognition of persons and vehicles
  • Privacy zones


    Functions implemented in cooperation between the recorder and cameras that support these functions :

  • Intelligent image analysis : perimeter protection, scene changing
  • face detection - supports 6 types of facial attributes extraction
  • Face recognition
  • people counting
  • heat map  
  • WDR - 120 dB - Wide Dynamic Range
  • 3D-DNR - Digital Noise Reduction
  • Flicker Control - The technology eliminates the tiring eyes flickering image effect
  • F-DNR (Defog) - Reduction of image noise caused by precipitation
  • ROI - improve the quality of selected parts of image
  • BLC - Back Light Compensation
  • HLC - High Light Compensation (spot)
  • ROI - improve the quality of selected parts of image
  • Possibility to change the resolution, quality and bit rate
  • ICR - Movable InfraRed filter
  • Motion Detection
  • Privacy zones
  • Mirror - Mirror image
  • Sharpness - sharper image outlines
  • Intelligent image analysis : intrusion  
    • Mouse support:    ...  
    IR remote controller in the set:    ...  
    Power supply:  12 V DC / 4 A (power adapter included)  
  • PoE (802.3af),
  • 12 V DC / 320 mA  
    • Power consumption:  max. 10 W (without HDD)  ≤ 3.9 W  
    Housing:  ...  Compact - Aluminum  
    Operation temp:  -10 °C ... 55 °C  ...  
    Color:  ...  White  
    "Index of Protection":  ...  IP67  
    Operation temp:  ...  -20 °C ... 60 °C  
    Weight:  1.5 kg  0.42 kg  
    Dimensions:  375  x 283  x 53 mm  171  x 73  x 73 mm  
    Supported languages:  Polish, English  Polish, English, Bulgarian Czech, French, Spanish, Dutch, German, Portuguese, Russian, Turkish, Italian  
    Manufacturer / Brand:  DAHUA  APTI  
    Guarantee:  3 years  2 years