- - Video input channels: 4 channels
- - 1920 x 1080 pixels
- - Number of users: 128 user(s)
- - Maximum storage capacity: 12 TB HDD interface: Serial ATA III
- - Ethernet LAN (RJ-45) ports: 1 Power over Ethernet (PoE) 1U Rack mounting
- - Built-in processor
- - Black
Dual-core, 1 x HDMI, 1 x VGA, 1920 x 1080px, 4ch, 2 x SATA III, 1 x USB 2.0, 1 x USB 3.0, RS232, RS485, H.264+/H.264/MJPEG, 200Mbps, 1 x RJ-45, 4 x PoE, 1U, 1.6kg
System Overview
Dahua's NVR4000 is one of the NVRs which have the most reasonable price and best quality for IP video surveillance applications. This Lite NVR provides up to 5MP resolution. Additionally, the NVR features a mouse shortcut operation menu, remote management and control, centre storage, edge storage, and back up storage.
Designed as a low-cost, easy installation, this NVR is ideal for a wide range of applicationssuch as public safety, water conservancy, transportation, city centers, education, and financial institutions.
The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems with or without a video management system (VMS). Its open architecture supports multi-user access and is compatible with ONVIF 2.4, enabling interoperability when combined with IP cameras.
Functions
Smart H.264+
Delivering high quality video without straining the network, Smart H.264+ is the optimized implementation of H.264. The Smart H.264+ encoding platform includes a scene adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction, providing a savings of up to 70% of bandwidth and storage when compared with standard H.264.
Smart Add
With the Smart Add function, the installation of IP system is as easy as an analog system, no matter the NVR with or withou a PoE switch embeded. It should be noted that the NVR has to be in the same router as cameras.
ANR (Automatic Network Replenishment Technology)
Video record in SD card in IP cameras when the network breaks down, and after the network recovered, the video will be transferred to NVR and then recorded in it.
P2P
You can monitor at anytime and anywhere with P2P. With this function, you can manage your devices more convenient.
Dahua Technology Lite NVR4204-P, 4 channels, 1920 x 1080 pixels, 1920 x 1080, 1280 x 1024, 1280 x 720 , 1024 x 768, 20000 Kbit/s, 128 user(s), H.264, H.264+, M-JPEG
Dahua Technology Lite NVR4204-P. Video input channels: 4 channels, Maximum resolution: 1920 x 1080 pixels, Supported resolutions: 1920 x 1080, 1280 x 1024, 1280 x 720 , 1024 x 768. Maximum storage capacity: 12 TB, HDD interface: Serial ATA III. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3af, IEEE 802.3at, Supported network protocols: HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP. Rack capacity: 1U, Brand compatibility: Any brand, Product color: Black. Power consumption (typical): 20 W, Output current: 4 A, Output voltage: 12 V
