Dahua DHI-NVR5224-24P-4KS2 - 24 Channel 4K PoE NVR
Product Features
- Dahua DHI-NVR5224-24P-4KS2 is a 24 channel 4K PoE NVR (network video recorder) for IP CCTV cameras.
- 24 PoE ports (IEEE 802.3af/at) power and connect the cameras.
- Smart H.265+ compression and 320 Mbps incoming bandwidth.
- Two SATA III ports for hard drives up to 10 TB each, HDMI output up to 3840 x 2160.
- AI by camera: perimeter protection, face recognition and ANPR.
Dahua DHI-NVR5224-24P-4KS2 — 24 Channel 4K PoE NVR
The Dahua DHI-NVR5224-24P-4KS2 is a 24 channel 4K PoE NVR, also called a network video recorder or CCTV recorder, from Dahua's Pro Series. It is a 1U recorder with 24 PoE ports and two SATA III hard drive ports, records IP cameras with Smart H.265+ compression, and lists AI by camera features such as perimeter protection, face recognition, ANPR and people counting.
Also listed as NVR5224-24P-4KS2.
Other Pro Series 4KS2 PoE recorders: the DHI-NVR5424-24P-4KS2 (24 channel, 4 hard drive bays, 1.5U) and the DHI-NVR5416-16P-4KS2 (16 channel, 16 PoE ports).
Key features
- 24-channel IP video access.
- Smart H.265+, Smart H.264+, H.265, H.264 and MJPEG, with H.265 auto switch.
- Maximum 320 Mbps incoming bandwidth: 320 Mbps for access, 320 Mbps for storage and 320 Mbps for forwarding.
- Up to 24MP resolution for live view and playback.
- 24 PoE ports (IEEE 802.3af/at) and IPC UPnP support.
- 2 SATA III ports, up to 10 TB for a single HDD.
- HDMI output up to 3840 × 2160 (4K), plus VGA, with multi-screen display of 1/4/8/9/16/25.
- 1-channel fisheye dewarping (AI by NVR).
- AI by camera: perimeter protection, face detection and recognition, SMD Plus, video metadata, ANPR, people counting, stereo analysis, crowd distribution and heat map.
- Open architecture with ONVIF (profile T/S/G) and third-party camera access, and DMSS app access for iOS and Android.
Technical specification
| Model | DHI-NVR5224-24P-4KS2 |
|---|---|
| Series | Pro Series |
| Main processor | Industrial embedded micro-processor |
| Operating system | Embedded Linux |
| Access channels | 24 |
| Network bandwidth | 320 Mbps for access, 320 Mbps for storage and 320 Mbps for forwarding |
| Resolution | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more |
| Decoding capability | 16-channel@1080P (30 fps) |
| Video output | HDMI1: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720; VGA1: 1920 × 1080, 1280 × 1024, 1280 × 720 |
| Multi-screen display | 1/4/8/9/16/25 |
| Video compression | Smart H.265+; Smart H.264+; H.265; H.264; MJPEG |
| Audio compression | PCM; G.711A; G.711U; G.726 |
| AI by camera (channels) | Perimeter protection 20; face recognition 14; SMD Plus 24; video metadata 16; ANPR 4; stereo analysis 16 |
| Storage | 2 SATA III ports, up to 10 TB for a single HDD |
| Network | 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet port |
| PoE | 24 ports (IEEE802.3af/at) |
| Audio in/out | 1 channel in, 1 channel out (RCA); the output supports voice intercom |
| Alarm in/out | 4 channels in, 2 channels out |
| Serial ports | RS-232: 1 channel (debug and serial pass-through); RS-485: 1 channel (PTZ control) |
| USB | 1 front USB 2.0 port, 1 rear USB 3.0 port |
| Interoperability | ONVIF (profile T/S/G); CGI; SDK |
| Power supply | Single, 100V-240V AC, 50 Hz-60 Hz; below 16W (without HDD) |
| Dimensions | 440 mm × 399.7 mm × 43.7 mm (17.3" × 15.7" × 1.7") |
| Net weight | 4.6 kg (10.2 lb) without HDD |
| Operating temperature and humidity | -10 °C to +55 °C (+14 °F to +131 °F); 10%-93% RH |
Works with
- Western Digital WD Purple WD10PURZ 1TB surveillance hard drive
- Western Digital WD Purple WD40PURZ 4TB surveillance hard drive
- Western Digital WD Purple WD82PURZ 8TB surveillance hard drive
Common questions
Does it power the cameras?
It has 24 PoE ports (IEEE 802.3af/at), so IP cameras can be connected and powered over network cable.
Is it a 4K recorder?
It can output to a 4K screen: HDMI1 supports up to 3840 × 2160. Dahua lists camera resolutions from 12MP down to D1, and gives up to 24MP resolution for live view and playback.
How much storage can it take?
Two SATA III ports, up to 10 TB for a single HDD. Dahua notes that the maximum HDD capacity varies with environment temperature. Hard drive options are listed on this page, including recorder only with no drive.
What are the AI by camera features?
Dahua lists perimeter protection, face detection and recognition, SMD Plus, video metadata, ANPR, people counting, stereo analysis, crowd distribution and heat map as AI by camera features, so they depend on compatible cameras. One channel of fisheye dewarping is done by the recorder.
Will it work with cameras from other brands?
Dahua lists ONVIF (profile T/S/G) and third-party camera access for Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Canon and more.
Can I view it on my phone?
Dahua lists mobile phone access on Android and iOS. The DMSS app is available on the iOS App Store and Google Play for live video, event push notifications and searching recorded video.
Full manufacturer specification: Dahua product page
Supplied by Zenith Security Co, Wolverhampton. Orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales, or collect from our Wolverhampton trade counter (please call first).
Browse the full Dahua range or all CCTV. Need help choosing? Contact us, call 01902 902251, or visit our Wolverhampton trade counter.
Browse the range: Dahua NVR range · Dahua cameras.
| Product Code | DHI-NVR5224-24P-4KS2 |
|---|---|
| Manufacturer | Dahua |
| Product Type | NVR |
| Max No. of Channels | 24 ch |
| Video Compression | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
| Recording Resolution | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc. |
| Display | 1 HDMI (up to 3840 x 2160), 1 VGA |
| Storage Capacity | 2 SATA III Ports, Up to 8 TB capacity for each HDD |
| eSATA/Mini SAS | N/A |
| Audio I/O | 1 Channel Input, 1 Channel Output, RCA |
| Alarm I/O | 4 Channel, Low Level Effective, Green Terminal Interface, 2 Channel, NO/NC Programmable, Green Terminal Interface |
| Interface | 1 RJ-45 Ports (10/100/1000Mbps) |
| PoE Port | 24 ports (IEEE802.3af/at) |
| USB Port | 2 USB Ports (1 Rear USB 3.0 , 1 Front USB 2.0 ) |
| Serial Interface | RS2321 Port, for PC Communication and Keyboard;RS485N/A |
| Smart Function | Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips, Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering |
| Power | Single, AC100V ~ 240V, 50 ~ 60 Hz |
| Operating Temperature | -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
| Dimensions | 1U, 440mm x 419.96mm x 43.65mm ;(17.3 |
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