The Dahua N41B1W is a 4-channel 4K WiFi Network Video Recorder. 3840 x 2160 video output is supported using HDMI and 1920 x 1080 using VGA. This NVR supports an HDD capacity of 6TB, HDDs available separately. It supports Smart H.265+, H.265, Smart H.264+, and H.264 compression and allows 128 simultaneous users. It uses two antennas for a strong wireless network signal and supports IEEE 802.11b/g/n (2.4 GHz). ONVIF 2.4 compatibility enables interoperability with a variety of IP cameras.
The NVR is equipped with a Wireless Access Point, it is a device that allows wireless devices to connect to a wired network using WiFi. Wireless Access Points act as a central transmitter and receiver of wireless radio signals. This technology allows the WiFi NVR to expand the WiFi network to cover a greater distance. It also uses the DMSS app available on the iOS App Store and Google Play. It makes surveillance easy and simple, allowing you to remotely access NVR devices, view live video, receive event push notifications, and search for recorded videos from an iPhone, iPad, or Android phone at any time from virtually anywhere.
SKU: N41B1W
In The Box
H.265 NVR 4CH WIFI 1SATA
12 VDC Power Adapter
Dimensions: 10.24 x 8.89 x 7.80 inches
Power: 12 VDC, 2 A
Transmission: HDMI, VGA, RJ-45
Storage: 1 x SATA III Port, up to 6TB Capacity (HDDs Available Separately)
Service: No monthly fee
System
Main Processor: Dual-Core Embedded Processor
Operating System: Embedded Linux
IP Camera Input: 4 Channels
Display
Connectors:
1 x HDMI Port, Output
1 x VGA Port, Output
1 x RJ45 Port
2 x USB 2.0 Ports (1 on Front Panel, 1 on Rear Panel)
1 x Power Port
Resolution:
HDMI: 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720
VGA: 1920 x 1080, 1280 x 1024, 1280 x 720
Multi-Screen Display: 1/4
Privacy Masking: Each Camera: 4 Rectangular Zones
On-Screen Display: Camera Title, Time, Camera Lock, Motion Detection, and Recording
Recording
Compression: Smart H.265+, H.265, Smart H.264+, H.264
Bit Rate: 16 kb/s to 20 Mb/s per Channel
Playback & Backup
Playback: 1/4
Backup Modes: USB Device, eSATA Device, Network, and Internal HDD
Network
Wireless: IEEE 802.11b/g/n, 2.4 GHz
Maximum User Access: 128 Users
Mobile Operating Systems: iOS, Android
Interoperability: ONVIF 2.4, SDK, CGI
Storage
Internal HDD: 1 x SATA III Port, up to 6 TB Capacity, HDDs Available Separately
HDD Mode: Single
General
Power Supply: 12 VDC, 2 A
Power Consumption: <6.6 W (Without HDD)
Rack Size: 1 RU
Dimensions: 26.0 x 24.7 x 19.8 cm
Weight: 2.9 lb / 1.3 kg, Without HDD
