DAHUA 8CH COMPACT 4K POE NVR

DAHUA 8CH COMPACT 4K POE NVR

The DAHUA NVR4000-4KS2/L is an affordable and reliable NVR from the Lite series, offering excellent performance with 4K and H.265 encoding technology. Its 4K resolution processing capability is perfect for applications where image details are crucial. You can use this NVR as edge storage, central storage, or backup storage, and remotely manage and control it with a user-friendly shortcut operation menu.

Its cost-effective and easy-to-install design makes it suitable for various applications, including public safety, water conservancy, transportation, city centers, education, and financial institutions.

The NVR is compatible with a wide range of third-party devices, making it an ideal solution for independent surveillance systems that don't require a video management system (VMS). It has an open architecture that allows multi-user access and is compatible with ONVIF Profile S, T, G protocol, ensuring seamless interoperability with IP cameras.

Perimeter Protection by Camera
Automatically filtering out false alarms caused by animals, rustling
leaves, bright lights, etc. Enables system to act secondary recognition for
the targets. Improving alarm accuracy.

Face Detection by Camera
Face detection is to detect if there is any human face appearing in the
video. This technology adopts a deep learning algorithm to support face
detection, tracking, optimization and capturing, and then output the
best face snapshot.

SMD Plus by Camera
With intelligent algorithm, Dahua Smart Motion Detection technology
can categorize the targets that trigger motion detection and filter the
motion detection alarm triggered by non-concerned targets to realize
effective and accurate alarm.

People Counting by Camera
With deep learning algorithm, Dahua People Counting technology
can track and process moving human body targets to realize the
accurate statistics of enter No., leave No., and In Area No. Working with
management platform, it outputs yearly/monthly/weekly/daily reports
to meet your requirements.

Smart Codec
With advanced scene-adaptive rate control algorithm, Dahua smart
codec technology realizes the higher encoding efficiency than H.265
and H.264, provides high-quality video, and reduces the cost of storage
and transmission.

DMSS
The DMSS app is available on the iOS App Store and Google Play. It
makes surveillance easy and simple, allowing you to remotely access
back-end devices, view live video, receive event push notifications, and
search for recorded videos from an iPhone, iPad, or Android phone at
anytime from virtually anywhere.

FEATURES:

· New 4.0 user interface, Security baseline 2.1
· H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch
· Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive
decoding
· Supports mainstream cameras of ONVIF and RTSP protocols
· P2P remote surveillance, video play on mobile device
· VGA/HDMI simultaneous video output, maximum resolution of HDMI
is 4K
· AI by Camera: Face detection, perimeter protection, IVS, people
counting, heat map, and SMD
· Supports remote configuration and management of IPC, such as set
ting parameters, getting information, and upgrading IPC of the same
model in batches

SPECS:

System

Main Processor

Industrial-grade embedded processor

OS

Embedded Linux

Operation Interface

Web/operating in local GUI

Perimeter Protection by Camera

Performance

8 channels

AI Search

Search for pictures by channel, time and event type

Face Detection by Camera

Performance

4 channels

Face Attributes

6 attributes: Gender, age, glasses, expression, mouth mask, and beard

AI Search

Search for pictures by channel, time and face attributes

SMD Plus by Camera

Performance

8 channels

AI Search

Search by target classification (human, vehicle)

Video

Access Channel

8

Network Bandwidth

Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps

Resolution

8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1

Decoding Capability

8 × 1080p@30 fps

Video Output

1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI

Multi-screen Display

1, 4, 8, 9 views

Third-party Camera Access

ONVIF; RTSP

Compression

Video

Smart H.265/H.265/Smart H.264/H.264/MJPEG

Audio

PCM/G711A/G711U/G726/AAC

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register

Mobile Phone Access

Android; iOS

Interoperability

ONVIF(profile T/S/G); CGI; SDK

Browser

Chrome; IE9 or later; firefox

Record Playback

Multi-channel Playback

Up to 8 channels for playback

Record Mode

Manual record; alarm recording; SMD recording; smart recording

Storage