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DAHUA NVR recorder NVR2104HC-W/ for 4 cameras/ 16Mpix resolution/ HDMI/ VGA/ USB/ Wi-Fi/ LAN/ SATA/ up to 20 TB

2 331 CZK 1 926 CZK without VAT
Common price: 2 359 CZK

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Code: KIPDAH1082 PN: NVR2104HC-W Warranty: 36 months
Výrobce: DAHUA Consumer
 (Dahua Technology Czech s.r.o.)
Vyskočilova 1566, 140 00 Praha Michle, Česká republika
info@dahua.cz
www.dahuasecurity.com
Dahua NVR2104HC-W Wireless four-channel network video recorder with Wi-Fi 6 module (IEEE 802.11b/g/n/a/ac/ax), designed for small and medium-sized surveillance systems without the need... more

Dahua NVR2104HC-W

Wireless four-channel network video recorder with Wi-Fi 6 module (IEEE 802.11b/g/n/a/ac/ax), designed for small and medium-sized surveillance systems without the need for network cable installation.

The recorder automatically detects and pairs wireless IP cameras and instantly displays live video. Thanks to two high-gain antennas and support for the Wi-Fi 6 standard, it ensures stable transmission with low latency and wide coverage. The device supports operation in AP mode (creating a dedicated surveillance network) and Station mode (connecting to an existing network), enabling flexible deployment in various environments.

The recorder is equipped with SMD Plus (Smart Motion Detection) for 4 channels, which uses an intelligent algorithm to categorize moving objects as persons and motor vehicles and filter out false alarm notifications caused by leaves, rain or lighting changes. Through connected cameras with AI, it also supports perimeter protection, which eliminates false alarms caused by animals, light reflections or wind-blown vegetation.

  • Built-in Wi-Fi 6 module (IEEE 802.11b/g/n/a/ac/ax) with two high-gain antennas for stable wireless transmission.
  • Automatic pairing of wireless cameras without the need for manual network cable configuration.
  • Support for IP cameras with resolution up to 16 MP and maximum bandwidth of 80/80/80 Mbps (incoming/recording/outgoing).
  • Decoding in Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG formats.
  • SMD Plus function for 4 channels – secondary filtering of persons and motor vehicles with false alarm reduction.
  • Support for perimeter protection and SMD via AI-enabled cameras (all channels, 8 targets/s).
  • HDMI video output (up to 3840 × 2160) and VGA (up to 1920 × 1080) for monitor connection.
  • One-touch arming and disarming function.
  • Access via mobile app (iOS, Android) and web interface; ONVIF 24.12 interoperability.

Recording and Playback
The recorder supports up to 4 channels of simultaneous playback and offers recording modes: continuous, motion-based, intelligent and alarm. Data backup can be performed via USB device or over the network. Playback includes instant, general, event, tagged and smart playback.

Alarm Functions
The system distinguishes between general alarms (motion detection, external camera alarm, PIR alarm), anomalies (disk error, network failure, IP/MAC conflict, video loss, camera tampering) and intelligent alarms (perimeter protection, SMD Plus). Upon alarm, the system can trigger recording, snapshot, buzzer, log, preset positions, email or tour.

Network Protocols and Access
The recorder supports protocols HTTP, HTTPS, TCP/IP, IPv4, IPv6, UDP, NTP, DHCP, DNS, SMTP, DDNS, P2P and auto-registration. Web access is available via Chrome, IE, Safari, Edge and Firefox browsers.

KEY SPECIFICATIONS

Number of channels: 4
Wi-Fi standard: IEEE 802.11b/g/n/a/ac/ax (Wi-Fi 6)
Frequency bands: 2400–2483.5 MHz; 5150–5350 MHz; 5470–5725 MHz; 5725–5850 MHz
Maximum bandwidth: 80 Mbps incoming / 80 Mbps recording / 80 Mbps outgoing (AI off)
Supported resolutions: 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF
Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Audio compression: G.711a, G.711u, PCM, G726
Video output: 1× HDMI (up to 3840 × 2160), 1× VGA (up to 1920 × 1080)
Disk interface: 1× SATA, max. 20 TB per disk
USB: 2× USB 2.0 (rear panel)
Network port: 1× RJ-45, 10/100 Mbps
Antennas: 2
Power supply: 12 V DC, 1.5 A
Power consumption: < 6 W (without HDD)
Operating system: Linux
Operating temperature: –10 to +45 °C
Operating humidity: 10–93% (RH), non-condensing
Dimensions: 234 × 197 × 41.5 mm
Weight: 0.57 kg

Brand
Type specification :  Záznamové zařízení
Manufacturer :  DAHUA Consumer
Technical specification
Fanless :  yes
Max. IP recording resolution (Mpx) :  16
Placement :  desktop
Video codecs :  H.264
Video codecs :  MJPEG
Video codecs :  H.265+
Video codecs :  H.264+
Video codecs :  H.265
NVR videoanalytics :  IVS, any camera
NVR videoanalytics :  IVS with AI filter
Inputs and outputs
Alarm in/out :  no
Audio in/out :  no
HDMI :  1
Heterogeneous - independent video outputs :  ne
Disc slots :  1
Connectable IP cameras :  4
RAID controller :  no
RS-485 port :  no
USB 2.0 :  2
VGA :  1
Video output :  HDMI 4k
Video output :  VGA
Power supply
Integrated battery :  no
Power supply for PoE/PoC cameras :  no
Physical properties
Weight (kg) :  0.57
Dimensions :  234 × 197 × 41,5 mm
Warranty
Warranty period EU (months) :  36
Warranty period CRN (months) :  36
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