Dahua / 4 Channels / 4K / WiFi NVR / 8MP / 1 SATA / 2TB HDD / N41B1W2
SLK-DH-N41B1W2 Dahua's third-generation WiFi Network Video Recorder features an embedded WiFi module that supports Wireless Access Point functionality. The WiFi NVR automatically detects and connects to WiFi-enabled IP cameras without any advanced setup. The WiFi NVR uses two antennae for a strong wireless network signal, and it supports IEEE 802.11 b/g/n (2.4 GHz) operation to ensure the widest possible coverage area. Designed as a low-cost recording option, the WiFi NVR is an ideal component of a total surveillance solution for a wide-range of applications, including home safety, retail, warehouse, education, and other industries. Features Dual-core Embedded Processor Supports IEEE 802.11b/g/n 2.4 GHz Two Antennas for a Strong WiFi Signal Smart H.265+ and Smart H.264+ Dual Codec Maximum 80 Mbps Incoming Bandwidth (Wired Connection) Maximum 24 Mbps Incoming Bandwidth (Wireless Connection) Up to 1 Channel of 8 MP or 4 Channels of 1080p Maximum Decoding Become a registered dealer of Dahua Call (855) 928-0349 for Dealer Prices! Specification System Main Processor Dual-core Embedded Processor Operating System Embedded LINUX Audio and Video IP Camera Input Four (4) Channels Display Interface One (1) HDMIOne (1) VGA Resolution - HDMI 3840×2160, 1920×1080, 1280×1024, 1280×720 Resolution - VGA 1920×1080, 1280×1024, 1280×720 Maximum Decoding One (1) Channel of 8 MP at 30 fpsFour (4) Channels of 1080p at 30 fps Multi-screen Display 1/4 OSD Camera title, Time, Camera lock, Motion Detection, Recording Recording Compression Smart H.265+, H.265, Smart H.264+, H.264 Supported IP CameraResolution 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p, D1, CIF(The recording rate is dependent on the maximumresolution and frame rate of the connected IPcamera.) Maximum Incoming Bandwidth Wired Camera Connection: 80 MbpsWireless Camera Connection: 24 Mbps Bit Rate 16 Kbps to 20 Mbps per channel Record Mode Manual, Schedule (Regular, Continuous), Motion Detection, Stop Record Interval 1 to 120 minutes (default: 60 minutes)Pre-record: 1 to 30 s, Post-record: 10 to 300 s Video Detection and Alarm Trigger Events Recording, PTZ, Tour, Video Push, Snapshot, andScreen Tips Video Detection Motion Detection, MD Zones: 396 (22 × 18), and Tampering Playback and Backup Sync Playback 1/4 Search Mode Time /Date, Motion Detection, and Exact Search (accurate to one second) Playback Function Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom Backup Mode USB Device, Network Network Interface One (1) RJ-45 (10/100 Mbps) Port Wireless IEEE 802.11b/g/n, 2.4 GHz Network Function HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP,SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP,Alarm Server, IP Search(Support for Dahua IP cameras, DVRs, NVS) Maximum User Access 128 Users Mobile Operating System IOS, Android Interoperability ONVIF 2.4, CGI Storage Internal HDD One (1) SATA III Port, up to 6 TB capacity(ships with a pre-installed 2 TB HDD) HDD Mode Single Auxiliary Interface USB Two USB 2.0 Ports(One Front Panel, One Rear Panel) Electrical Power Supply 12 VDC, 2 A Power Consumption < 6.6 W (without HDD) Construction Dimensions Compact 1U, 260.0 mm x 247.40 mm x 198.20 mm(10.24 in. x 8.8.9 in. x 7.80 in.) Certifications UL, EN, FCC CFR, ANSI Warranty 5 Years Downloads: Data Sheet Quick Installation Guide