Dahua NVR4104-P-4KS2/L 4-channel POE 4K digital video recorder

Dahua NVR4000-4KS2 series recorder is introduced as the first Lite series NVR that supports 4K and H.265 encoding technology with excellent performance at an affordable price.

For applications where image details are highly required, it offers 4K resolution processing capability.

Dahua NVR4000-4KS2 series recorder can be used as peripheral storage, central storage or backup storage with an intuitive shortcut menu for remote management and control.

Due to its economical and easy-to-install design, this NVR is ideal for a wide range of applications such as public safety, water conservancy, transportation, city centers, education, and financial institutions. .

The Dahua NVR4000-4KS2 series recorder is compatible with many third-party devices, making it the perfect solution for surveillance systems that operate independently from the video management system (VMS).

The Dahua NVR4000-4KS2 series recorder features an open architecture that supports multi-user access and is compatible with ONVIF 2.4 protocol, allowing interoperability with IP cameras.

A smartphone application allows you to be connected at any time and anywhere to your home or professional premises.

Simple installation.

Dahua NVR4104 -P-4KS2/L 4-channel POE 4K digital video recorder features :

• 4 IP channels up to 4K / 8MP

• Video Compression: Smart H.265+, H.265, Smart H.264+, H.264

• Simultaneous HDMI (4K) and VGA (1080P) video outputs

• Output division: 1, 4

• 1 RCA input / 1 RCA audio output

• Two-way audio via RCA in/out

• Audio compression: G.711a, G.711u, PCM, G726

• Recording resolution: 4K / 8MP, 5MP, 4MP, 3MP, 1080P, 720P, D1, CIF

• Bandwidth: 80 Mbps for access, 80 Mbps for storage and 60 Mbps for transfer

• Decoding Capability: 2ch @ 8MP (25fps), 4ch @ 4MP (25fps), 4ch @ 1080P (25fps)

• Manual, alarm, motion detection and scheduled recording modes

• Alarm by video sensor, by privacy mask, by video loss, IP camera

• Playback of up to 4 channels

• Internal capacity for 1 SATA hard drive up to 10 TB (sold separately)

• New UI with easier user experience

• Supports perimeter protection, SMD Plus and heat map functions of compatible Dahua cameras

• Support smart search by metadata

• Supports ANR (automatic network replenishment technology): in case of network failure, the images are saved in the SD card of the IP camera, which are transferred to the NVR once the network is restored

• Software and hardware watchdog

• Watermark to preserve video integrity

• RJ45 Fast Ethernet network port (10 / 100Mbps)

• 4 PoE ports (10/100Mbps) with 25.5W output power per port and 36W total

• Network Protocols: HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, NTP, DHCP, DNS, P2P

• ONVIF (Profile S), CGI and SDK compliant

• Remote access from web browser (IE9, Chrome, Firefox) and iPhone, iPad (iDMSS) and Android (gDMSS) devices

• Server Access to local network and Internet

• Ability to limit user access to cameras in local and/or remote mode

• Can be remotely controlled by Joystick keyboard connected by TCP/IP

• Sending e-mails with attached photo in case of alarm

• Send to FTP programmed or in alarm

• Ability to send an alarm and be connected to the CCTV receiver software

• Possibility of fixed or dynamic IP via the Dyndns service, NoIP, DDNS Evolution, etc.

• Communication ports: 2 USB 2.0 ports

• Power supply: 48V DC / 53V DC, 1.25A / 1.13A (≤10W, excluding drives)

• -10°C~+55°C working temperature

• 10%~90% relative humidity

• Dimensions: 204.6 (W) x 48.1 (H) x 206.4mm

• Weight: 500g

• Desktop setup

• Delivered without hard drive