IP Monitoring Set 5Mpx DAHUA 4x IPC-HFW2531S-S-0280B-S2 BLACK

Main features:

• Set of reputable Dahua brand with 4 IP 5 Mpx cameras, expandable to 8 IP cameras
• High quality IP video 20 fps for 2592 x 1944 (5 Mpx)
• IVS functions: line crossing, intruder detection
• Lens: 2.8mm
• Starlight - low light operation technology
• Outdoor, indoor mountable cameras
• Night visibility up to 30 meters
• Day/night ICR cameras
• Motion detection
• Overwrite function
• High capacity hard drive
• Viewing via the internet on your computer, cell phone, tablet
• P2P(cloud) support - function that allows remote access without port forwarding and public IP address
• Remote access application:
  • Android: free app gDMSS Plus or DMSS
  • iOS (iPhone): Free iDMSS Plus or DMSS app
• Software included
• Polish manual for operation, configuration and installation

Starlight - See more than anyone else

Starlight technology in surveillance cameras makes it possible to obtain clear and colorful images even in very low-light conditions by increasing the sensitivity of the camera's sensor, using special lenses and digital image processing algorithms. As a result, cameras equipped with this technology are able to capture image details and colors in lighting conditions eight times lower than those of cameras without this technology.

Remote access on mobile devices - gDMSS and iDMSS

The gDMSS and iDMSS applications give you the ability to operate and view live video via Internet-enabled devices such as PCs, laptops, smartphones, tablets.

DAHUA 8 channel IP DVR up to 3840 × 2160 (8Mpx)

DVR Specifications:

• Model: NVR4108HS-4KS2/L
• video inputs: 8x IP channels
• video outputs: 1x VGA, 1x HDMI (4KUHD)
• max. recording resolution: 3840 × 2160 (8Mpx)
• max bitrate: 80Mbps (input), 80Mbps (recording), 60Mbps (output)
• compression format: H.265+/H.265/H.264+/H.264/MJPEG
• audio inputs/outputs: 1/1 (RCA)
• network interface: 1x Ethernet RJ45 10/100Mbps
• disk support: 1x HDD Sata III (max. 10 TB)
• support for cameras with IVS image analytics or heat map
• local playback of up to 8 channels (2 channels @8Mpx or 8 channels @2Mpx)
• audio recording from 8 IP cameras
• window division: 1/4/8/9.
• Support: ONVIF, CGI, SDK, P2P
• intelligent search by specified parameters (AI search)
• support for cameras with AI functions: perimeter protection (8 channels), face detection (4 channels), SMD+ (8 channels), people counting (4 channels)
• Image view:
  
  • Smart PSS, DSS Express, DSS PRO
  • Web browsers: IE, Chrome, Firefox
  • Mobile devices with systems
    
    • Android: free gDMSS Plus or DMSS app
    • iOS (iPhone): Free iDMSS Plus or DMSS app
• Dimensions: 204.6x206.4x45.6mm - Smart 1U enclosure (W/DH)
• Warranty: 36 months

5Mpx DAHUA horn camera IR LED 30m, H.265+, IVS functions, Starlight

Camera specifications:

• Model:IPC-HFW2531S-S-0280B-S2 Black
• Sensor: 1/2.7" 5MP Progressive Scan CMOS
• Resolution: 20 fps for 2592 x 1944 (5Mpx)
• Main stream:
  • 20 fps for 2592 x 1944 (5Mpx)
  • 25 fps for 2688 x 1520 (4Mpx)
• Interface: Ethernet 10/100 Base-T PoE 802.3af
• Compression: H.265+/ H.265/ H.264+/ MJPEG
• Pixel count: 5Mpx
• Sensitivity: 0.009lux/F2.0
• Lens: 2.8mm
• Illuminator: 1 IR LED (range 30m)
• Starlight - low light operation technology
• Support for microSD / microSDHC / microSDXC cards up to 256GB
• IVS functions: line crossing, intruder detection
• Systems: motion detection, privacy zones
• Compatible with: ONVIF, CGI, Genetec, Milestone, RTSP, RTMP, P2P
• Bitrate: 32Kbps ~ 6144Kbps (H.264), 12Kbps ~ 6144Kbps (H.265)
• Video view:
  
  • Smart PSS, DSS Express, DSS PRO
  • Web browsers: IE, Chrome, Firefox
  • Mobile devices with systems
    
    • Android: free gDMSS Plus or DMSS app
    • iOS (iPhone): Free iDMSS Plus or DMSS app
• Housing: waterproof class (IP67)
• Power supply: 12V DC or PoE 48V (802.3af)

Camera features:

• 3D NR- Digital noise reduction prevents noise, interference from appearing on the recorded image.
• WDR 120dB- A software-based technique that allows easier identification of objects in dark areas of the image by using gamma correction (preserves natural shadows and lighting - as opposed to simply changing brightness or contrast).
• AWB- A white balance mode that adjusts the colors in the camera's image to match light of different color temperatures.
• AGC- The camera amplifies the output signal when lighting conditions deteriorate and keeps it constant
• BLC- A function whose task is to evenly distribute light in the foreground and background. The algorithm works by automatically adjusting the brightness throughout the monitored image.
• HLC- The algorithm detects image points that are heavily illuminated and then masks them, allowing effective observation. HLC mode is extremely useful for surveillance of underground parking lots. It makes it possible to read license plate numbers that are obscured by "bright spots" from headlights.
• ROI- Region of Interest system allows to increase the quality of the recorded image in fragments of the observed scene indicated by the user. Thanks to the ROI function, it is feasible to economize the recording and save the total size of video files while maintaining the original image quality in priority areas.
• Privacy masks- Using the features of the camera with the function of privacy zones, it is possible to adapt the way the observation system operates to the specific spatial and security requirements of a particular installation site. Thanks to the system of privacy masks, it is possible to freely designate parts of the image, which will be excluded from video surveillance.

Weatherproof

IP67 rating means that the camera can be placed anywhere. The device guarantees trouble-free operation even in the harshest atmospheric conditions, thanks to the high-quality materials of the device's housing.

Accessories:

For whom will this surveillance kit be suitable?

This is a modern solution with a wide range of applications. Reach for this versatile kit if you are interested, for example, in monitoring rooms, grounds or objects both indoors and outdoors. It will prove useful wherever you can run a cable installation.

With its help it is possible, among other things:

• monitoring of a store,
• monitoring of a wholesale store and warehouse, as well as a production hall,
• monitoring of a school, monitoring of a kindergarten or other educational institutions,
• monitoring of a backyard, sports field or playground,
• monitoring of a private home,
• monitoring of a bar and restaurant,
• monitoring of a parking lot.

Choose this set if you need a professional monitoring system that will not let you down.

The kit includes:

• NVR4108HS-4KS2/L ( 1pc ) DVR.
• Camera IPC-HFW2531S-S-0280B-S2 Black ( 4pcs ).
• Hard drive 1TB ( 1pc ).
• PoE 4 channel switch ( 1pc ).
• UTP cable ( 20m )
• RJ-45 plug ( 10pcs )
• Sticker "Attention Object Monitored" ( 1pcs )