- Trade index:
- 6939554915505
- Rodzaj:
- Obsługa dysków:
- 1x HDD
- Liczba kanałów:
- 4
- Wejścia/wyjścia audio:
- 1
NVR4104-4KS2 Rejestrator 4-kanałowy
Catalogue index: 6939554915505 / Trade index: 6939554915505
- Availability: On demand
- Delivery time: Imported individually, requires confirmation of date.
- Delivery: from PLN0.00 (Darmowa dostawa w ten sam dzień na terenie Aglomeracji Śląskiej (patrz regulamin))
- Self pickup: free
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Description
Product Description
Dahua NVR4104-4KS2
The device supports H.264, H.265, Smart H.264+, and Smart H.265+ video compression with automatic switching to H.265 for optimal performance.
Maximum decoding capacity is 8 channels at 1080p@30 fps with adaptive decoding, ensuring smooth playback even under heavy load.
The NVR4104-4KS2 supports ONVIF and RTSP cameras, enabling integration with various surveillance systems. The P2P function allows remote access and video viewing on mobile devices.
The recorder offers simultaneous VGA and HDMI outputs with a maximum resolution of 4K for HDMI. Advanced AI features include face detection, perimeter protection, IVS, people counting, heat mapping, and behavior analysis (SMD).
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The NVR4104-4KS2 enables remote configuration and management of IP cameras, including batch firmware updates. Key technical specifications include an industrial-strength processor, Embedded Linux, and web and local GUI interfaces.
The recorder supports up to 8 video channels with a wide range of resolutions, from 8MP to D1, and offers flexible multi-screen display options.
Support for PCM, G.711A, G.711U, and G.726 audio compression ensures high-quality sound. Network protocols include HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, DDNS, and FTP, with mobile access via Android and iOS. ONVIF (T/S/G profiles), CGI, and SDK interoperability ensure compatibility with various systems.
The NVR4104-4KS2 includes HDMI, VGA, USB 2.0 and 3.0 ports, RCA audio, and four PoE ports (IEEE802.3at/af). A 48V/1.5A DC power supply and low power consumption (<7.5W without HDD) make it energy-efficient.
Its compact size and weight (0.8kg net, 1.6kg gross) simplify installation. Its operating temperature range (-10°C to +55°C) and humidity range (10%–93%) ensure reliability in various conditions.
CE, FCC, and UL certifications confirm compliance with international standards. The Dahua NVR4104-4KS2 is a comprehensive solution for professional surveillance, combining performance, flexibility, and advanced AI features.
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Specification Dahua NVR4104-4KS2
| System | Main Processor | Industrial embedded micro-processor |
| Operating System | Embedded Linux | |
| Operation Interface | Web; local GUI | |
| Perimeter Protection | Performance | 4/8 channels |
| AI Search | Search for pictures by channel, time and event type | |
| SMD Plus | Performance | 4/8 channels |
| AI Search | Search by target classification (human, vehicle) | |
| Video | Access Channel | 4/8 |
| Network Bandwidth | 80 Mbps for access, 80 Mbps for storage and 48 Mbps for forwarding | |
| Resolution | 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more | |
| Decoding Capability | 8 channels@1080p (30 fps) | |
| Video Output | HDMI: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 VGA: 1920 × 1080; 1280 × 1024; 1280 × 720 | |
| Multi-screen Display | 4-channel: 1/4 8-channel: 1/4/8/9 | |
| Third Party Camera Access | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon and more | |
| Compression | Video | Smart H.265+; Smart H.264+; H.265; H.264 |
| Audio | PCM; G.711A; G.711U; G.726 | |
| Network | Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (supports Dahua IP camera, DVR, NVS, and more); P2P |
| Mobile Phone Access | Android; iOS | |
| Interoperability | ONVIF (profile T/S/G); CGI; SDK | |
| Browser | Chrome; IE9 or later; Firefox | |
| Record Playback | Multi-channel Playback | 4-channel: 1/4 8-channel: 1/4/9 |
| Record Mode | Manual; schedule (general; MD; alarm; MD & alarm; intelligent) | |
| Storage Method | Local HDD and network | |
| Backup | USB device | |
| Playback Function | 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off | |
| Storage | Disk Group | Yes |
| Alarm | General Alarm | Motion detection; privacy masking; video loss; PIR alarm; IPC alarm |
| Anomaly Alarm | Camera offline; storage error; full storage; IP conflict; MAC conflict; login lock; network security anomaly | |
| Intelligent Alarm | Perimeter protection; SMD; people counting; heat map | |
| Alarm Linkage | Record; snapshot; IPC external alarm output; buzzer; log; preset; email | |
| External Port | Audio Input | 1 channel, RCA connector |
| Audio Output | 1 channel, RCA connector, which support voice intercom output | |
| HDD | 1 SATA III port, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature | |
| USB | 1 front USB 2.0 port, 1 rear USB 3.0 port | |
| HDMI | 1 | |
| VGA | 1 | |
| Network | 1 independent 100 Mbps ethernet port | |
| PoE | 4 ports (IEEE802.3at/af) | |
| General Parameter | Power Supply | 48V/1.5A DC |
| Power Consumption | NVR: < 7.5W (without HDD) PoE: Max 25.5W for single port, 48W in total | |
| Net Weight | 0.8 kg (1.76 lb) (without HDD) | |
| Gross Weight | 1.6 kg (3.53 lb) (without HDD) | |
| Product Dimensions | 260.0 mm × 232.5 mm × 47.6 mm (10.2" × 9.2" × 1.9") | |
| Package Dimensions | 331 mm × 312 mm × 87 mm (13.0" × 12.3" × 3.4") | |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) | |
| Storage Temperature | 0°C to +40°C (+32°F to +104°F) | |
| Operating Humidity | 10%–93% (RH) | |
| Storage Humidity | 30%–85% (RH) | |
| Operating Altitude | 3,000 m (9,843 ft) | |
| Certifications | CE: EN55032; EN55024; EN50130-4; EN60950-1 FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1 |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
Documents Dahua NVR4104-4KS2
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