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6,47 Kč netto
Dahua NVR2104HS-4KS3 Net Video Recorder IP, 4 channels, 1x HDD SATA (maks. 20TB)
Price
1 694,82 Kč
2 084,63 Kč incl. tax
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The NVR2104HS-4KS3 is a modern recorder, fully utilized in professional video surveillance systems. The device is part of Dahua's Lite series, designed for simple visual security networks with resolutions up to 12MPx. This recorder is intended for efficient IP monitoring based on 4 IP cameras. An input bitrate of up to 80Mb/s enables effective operation with high-resolution cameras. The video recorded by the device can be archived on a hard drive with a capacity of up to 20TB. Additionally, advanced image management and analysis functions provide access to high-quality features that were previously reserved only for highly advanced recorders. Another advantage of the recorder is its ability to manage cameras equipped with perimeter protection and SMD+ functions. The device also features an HDMI port with 4K UHD support, a VGA port, and 2 USB ports.
Specification
| Dahua NVR2104HS-4KS3 | |
| Processor | Built-in industrial-grade processor |
| Operating system | Linux OS |
| Management interface | WEB/Local GUI |
| Artificial Intelligence (AI) Features | |
|---|---|
| Powered by NVR | SMD+ |
| Support for AI functions from IPC cameras (camera must have functions!) |
Perimeter protection (line crossing, intrusion and others), SMD+ |
| Perimeter Protection (AI) | |
| Support for AI functions from IPC cameras (camera must have functions!) |
4 channels |
| SMD+ | |
| AI function in NVR (only implemented by NVR AI) |
4 Channels Filtering for vehicles and people, filtering false alarms caused by animals, leaves, lights |
| Support for AI functions from IPC cameras (camera must have functions!) |
4 channels (AI in camera) |
| Video parameters | |
| IP camera support (image capture) |
4 channels |
| Maximum data stream | Input Bandwidth: 80Mbps (the maximum amount of information that can be sent to the NVR) Recording Bandwidth: 80Mbps (the maximum amount of information that can be saved in the NVR's local memory) Output Bandwidth: 60Mbps (the maximum amount of information that can be sent from the NVR) |
| Decoding resolution | 12Mpx / 8Mpx - 4K / 5Mpx / 4Mpx / 3Mpx / 2Mpx - 1080p / 1,3Mpx - 960p / 1Mpx - 720p / D1 |
| Decoding ability | AI Features Off : 1ch @ 12MP (30fps) / 1ch @ 8MP (30fps) / 2ch @ 5MP (30fps) / 3ch @ 4MP (30fps) / 4ch @ 2MP (30fps) AI Features On : 1ch @ 8MP (30fps) / 1ch @ 5MP (30fps) / 2ch @ 4MP (30fps) / 4ch @ 2MP (30fps) |
| Video outputs | 1x VGA, 1x HDMI simultaneous work: HDMI: 3840x2160, 1920x1080, 1280x1024, 1280x720 VGA: 1920x1080, 1280x1024, 1280x720 |
| Multi-screen display | 1 / 4 |
| Support for devices from other manufacturers | ONVIF |
| Compression | |
| Video compression | H.265+ (Smart) / H.264+ (Smart) / H.265 / H.264 / MJPEG |
| Audio compression | G.711A / G.711U / PCM / G.726 |
| Network | |
| Supported protocols | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UDP, NTP, DHCP, DNS, SMTP, IP Filter, DDNS, IP Search (Support Dahua Devices), P2P, Auto Registration |
| Mobile service | DMSS, DSS |
| Service | ONVIF 22.12 (Profile S / Profile G / Profile T), CGI, SDK |
| Support via web browsers | Chrome, IE9 or higher, Firefox, Safari, Edge |
| Playing recordings | |
| Channel playback capability | Max 4 channels |
| Recording mode | Motion Detection / Manual Recording / Intelligent / Alarm |
| Backup Methods | Peripheral USB storage device (e.g. Pendrive), network |
| Playback Features | Instant playback, general playback, event playback, smart playback, tag playback |
| Storage (HDD) | |
| Disk support | 1x SATA port (maximum disk capacity 20TB) |
| Alarm | |
| General alarm | Motion detection, local alarm, IPC camera alarm |
| Anomaly Alert | No communication with camera, Memory error, HDD full, IP conflict, MAC conflict, Video loss, Camera disabled |
| Smart function alarm | Perimeter protection, (intrusion, crossing the line), SMD+ |
| Triggering a reaction | Recording, photo, buzzer, log, email, route |
| Interfaces | |
| Audio input | 1 channel (RCA port) |
| Audio output | 1 channel (RCA port) |
| Alarm inputs | None (local) 4x from IP cameras |
| Alarm outputs | None (local) 4x from IP cameras |
| HDD support | 1x SATA port (maximum disk capacity 20TB) |
| USB | 1 port (ver. 2.0) on the front panel + 1 port (ver. 2.0) on the rear panel - ability to connect a mouse, pendrive, USB DVD burner |
| HDMI | 1 port |
| VGA | 1 port |
| Ethernet | 1x RJ45 10/100Mbps |
| The remaining | |
| Power supply | DC 12V, 1,5A |
| Power consumption | NVR: ≤10W (bez HDD) |
| Libra | NVR: 0.85kg With packaging: 1.39kg |
| Dimensions (W/L/H) | 260x232.5x47.6mm - Compact 1U case |
| Package dimensions (width / length / height) | 89x334x314mm |
| Working conditions | -10°C ~ +55°C humidity: 10 ~ 93% (non-condensing) |
| Installation method | Desktop |
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