Dahua new NVR5000-4KS2 network video recorder delivers excellent performance and high recording quality that is ideally suitable for IP video surveillance applications. This professional NVR adopts powerful processor, providing the capability of 4K resolution processing for applications where image details are highly required. Additionally, the NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control.
Due to its easy-to-install design, the NVR is ideal for a wide range of applications such as public safety, water conservancy, transportation, city centers, education, and financial institutions.
The NVR is compatible with numerous third-party devices, which make it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports for multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with 4K cameras.
Features
- Smart H.265+/Smart H.264+/H.265/H.264
- support 8-ch IPC inputs, max resolution 12MP
- 320Mbps input Bandwidth · Support 16-ch 1080p@30 fps self-adaptive decoding ability
- 2 SATA III ports, up to 10 TB for a single HDD
- 1 VGA, 1 HDMI, 2 RJ45(1000M) · Supports ONVIF protocol, DHCP, P2P function
- 1-channel fisheye dewarping (AI by NVR)
- AI by Camera: Perimeter protection; face detection and recognition; SMD Plus; video metadata; ANPR; people counting; heat map
Technical Specification
| System | |
| Main Processor | Quad-core embedded processor |
| Operating System | Embedded LINUX |
| Audio and Video | |
| IP Camera Input | 8/16/32 Channel |
| Two-way Talk | 1 Channel Input, 1 Channel Output, RCA |
| Display | |
| Interface | 1 HDMI, 1 VGA |
| Resolution | HDMI: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 |
| VGA: 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 | |
| Decoding Capability | 4-ch@8MP(30fps), 16-ch@1080P(30fps) |
| Multi-screen Display | 8CH: 1/4/8/9 16CH: 1/4/8/9/16 32CH: 1/4/8/9/16/25/36 |
| OSD | Camera title, Time, Camera lock, Motion detection, Recording |
| Recording | |
| Compression | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
| Resolution | 12MP with 15fps, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1, CIF with 30fps |
| Bit Rate | 16Kbps ~ 20Mbps Per Channel |
| Record Mode | Manual, Schedule (Regular, MD(Motion Detection) , Alarm, IVS), Stop |
| Record Interval | 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
| Video Detection and Alarm | |
| Trigger Events | Recording, PTZ, Tour, Alarm Out, Video Push, Email, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering |
| Alarm input | 4 Channel |
| Relay Output | 2 Channe |
| Playback and Backup | |
| Sync Playback | 8CH: 1/4/9 |
| 16/32CH: 1/4/9/16 | |
| Search Mode | Time /Date, Alarm, MD and Exact Search (accurate to second) |
| Playback Function | Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom |
| Backup Mode | USB Device/Network |
| Third-party Support | |
| Third-party Support | Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more |
| Network | |
| Interface | 1 RJ-45 Port (10/100/1000Mbps) |
| PoE | N/A |
| Network Function | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.), Easy4IP |
| Max. User Access | 128 users |
| Smart Phone | iPhone, iPad, Android |
| Interoperability | ONVIF 2.4, SDK, CGI |
| Storage | |
| Internal HDD | 2 SATA III Ports, Up to 10 TB capacity for each HDD |
| eSATA | N/A |
| Auxiliary Interface | |
| USB | 2 USB Ports (1 Rear USB 3.0 , 1 Front USB 2.0 ) |
| RS232 | 1 Port, for PC Communication and Keyboard |
| RS485 | 1 Port, for PTZ Control |
| Electrical | |
| Power Supply | Single, DC12V/4A |
| Power Consumption | <9.5W (Without HDD) |
| Fan | Smart fan, automatically adjust running speed |
| Environmental | |
| Operating Conditions | -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
| Storage Conditions | -20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH |
| Construction | |
| Dimensions | 1U, 375mm x 281.5mm x 56mm ; (14.8" x 11.1" x 2.2") |
| Net Weight | 1.6kg (3.5 lb) (without HDD) |
| Gross Weight | 3.2kg (7.1 lb) (without HDD) |
| Certifications | |
| CE | EN55022, EN55024, EN50130-4, EN60950-1 |
| FCC | Part 15 Subpart B, ANSI C63.4-2014 |
| UL | UL 60950-1 |