Series Overview
This AI network video recorder is a highly cost-effective product,
providing functions such as local live view, multi-screen display,
real-time storage on local HDD, fast operation by mouse, and remote
management and control. This product is suitable for face detection and
recognition at entrances and exits, and perimeter protection of people
and vehicles.

DAHUA-DHI-NVR4432-16P-4KS2

Functions
Face Detection
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.
Face Recognition
Dahua Face Recognition technology extracts the features of captured
faces and compares them with those in face database to recognize the
person identity.

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

SMD Plus
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.

AI Search
Support AI seach by metadata of different targets or uploading face
pictures to device and comparing them with recorded faces by similarity.
Enable operators to quickly and easily search through multi channels and
long duration, efficiently find out when and where a person of interest
appeared.

Smart Fan
The NVR is equipped with a smart fan to achieve high cooling efficiency.
It automatically turns on or turns off according to CPU and ambient temperature. The fan is long-lasting and low noise, reducing maintenance
costs and improving the user experience.

DATASHEET

OTHER PRODUCTS

Dahua’s new NVR4216-16P-4KS2 network video recorder delivers excellent
performance and high recording quality that is ideally suitable for IP
video surveillance applications. This professional NVR adopts powerful
processor, providing the capability of 4K resolution processing for
applications where image details are highly required. Additionally, the
NVR can be served as edge storage, central storage or backup storage
with an intuitive shortcut operation menu for remote management and
control.

DATASHEET

OTHER PRODUCTS

This network video recorder is a highly cost-effective product, providing
functions such as local live view, multi-screen display, real-time storage
on local HDD, fast operation by mouse, and remote management and
control.

Functions
New User Interface
Local and web interfaces adopt the new UI 4.0 style which is more
consistent with users’ habits. Functional modules are divided clearer
and easier to understand.
Decoding (Smart H.265+/Smart H.264+)
Dahua smart encoding (H.265+/ H.264+) is the optimized
implementation of (H.265/H.264) codec that uses a scene-adaptive
encoding strategy, providing more efficiency in the encoding process
and higher video quality, and reducing the cost of storage and
transmission significantly.
This NVR supports the corresponding decoding.

DATASHEET

OTHER PRODUCTS

The Dahua NVR1108HS-8P-S3 is an entry-level PoE Network Video Recorder (NVR) that can connect 8 IP cameras to record and manage Full HD camera images and also provide power via the network cable (PoE). Due to the great functionality, ease of installation, and high usability, the NVR is ideal for use in homes, shops, and small companies.

Features
Up to 8 Full HD, IP cameras can be connected to the NVR with a maximum resolution of 6 megapixels. The Dahua NVR1108HS-8P-S3 has 8 PoE ports that can connect and power an IP camera via 1 network cable. This makes installation very easy. The NVR can work stand alone but can also be connected to the network. The NVR can then be accessed via a web browser, Dahua video management software, and the free Dahua app for a smartphone and tablet.

The NVR has an HDMI and VGA output for connecting to a normal TV or monitor. There are also two USB 2.0 ports. A mouse is included.

Hard disks
The Dahua NVR1108HS-8P-S3 supports one 3.5 inches hard drive of up to 6 terabytes. The Dahua NVR1108HS-8P-S3 comes standard without a hard disk. Under the “Options” tab a hard disk can be selected for DIY installation. We supply Western Digital Purple hard disks that are specifically designed for 24/7 surveillance purposes.

Key features

• Suitable for 8 IP cameras up to 6 megapixel
• 3072×2048 Full HD resolution
• Standard motion detection with multiple zones and 6 levels adjustable sensitivity
• H.265+
• Audio from IP camera possible via the network
• Free PC software and iOS and Android app
• Webserver
• Bitrate is max. 40 Mb/s
• Works with IP cameras of other brands (ONVIF)
• HDMI/VGA output
• 8 PoE 802.3af / at RJ45 ports with a maximum budget of 72W
• English firmware

DATASHEET

DATASHEET

System Overview
Dahua’s next-generation network video recorder offers unparalleled
recording technology for IP video surveillance applications. For
applications where details are critical for identification, this
enterprise-level NVR provides a powerful Intel processor with up to 4K
resolution. Additionally, the NVR features a mouse shortcut operation
menu, remote management, and control, center storage, edge storage,
and backup storage.

This NVR is ideal for a wide range of applications such as public safety,
transportation stations, government institutions, hotel resorts, shopping
malls, city centers, and financial institutions, where demand expansion
flexibility, high reliability, and centralized storage management.

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 4K cameras.

DAHUA 32 Channel Functions

RAID 0/1/5/10
Offering a balance between storage performance, storage capacity,
and data integrity, the NVR features Fruitfull RAID 0/1/5/10 for faster and
safer recording.

Fisheye Dewarping
The NVR features multiple fisheye dewarping modes to make viewing
video easy whether it is live or during playback.

N+M Hot Standby
The highly reliable redundancy N+M Hot Standby design provides a
secure, failover technique ensuring immediate backup. In the event of a
system failure, the slave instantly takes over the master ensuring no data
is lost.

4K Resolution
The NVR supports 4K ultra HD resolution (3840 x 2160) for recording, live
viewing and playback.

Intelligent Video System (IVS)
With built-in intelligent video analytics, the NVR has the ability to detect
and analyse moving objects for improved video surveillance. The NVR
provides optional standard intelligence at the edge allowing detection
of multiple object behaviours such as abandoned or missing objects. IVS
also supports Tripwire analytics, allowing the camera to detect when
a pre-determined line has been crossed, People Counting, ideal for
business intelligence, and Facial Detection, for searching or identification
of individuals.

Heat Map
The NVR’s Heat Map option highlights the areas with the highest
concentration of people. This information can then be exported into a
customized report to assist in business or forensic analysis.

Point of Sale (POS)
Ideal for grocery and retail stores, the optional POS solution allows the
NVR to receive a POS transaction via corresponding video. This feature
allows merchants to analyze specific transactions via the Fuzzy search
Algorithm.

Smart Tracking
The auto-tracking PTZ feature automatically tracks a moving target
throughout the camera’s field of view. This function is ideal for following
an object as it moves through airports, parking lots, city centers, or other
applications.

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.

Read more link

You might also like

System Overview
Dahua’s next-generation network video recorder offers unparalleled
recording technology for IP video surveillance applications. For
applications where details are critical for identification, this
enterprise-level NVR provides a powerful Intel processor with up to 4K
resolution. Additionally, the NVR features a mouse shortcut operation
menu, remote management and control, centre storage, edge storage,
and back up storage.

Functions
RAID 0/1/5/10
Offering a balance between storage performance, storage capacity,
and data integrity, the NVR features Fruitfull RAID 0/1/5/10 for faster and
safer recording.

Fisheye Dewarping
The NVR features multiple fisheye dewarping modes to make viewing
video easy whether its live or during playback.

N+M Hot Standby
The highly reliable redundancy N+M Hot Standby design provides a
secure, failover technique ensuring immediate backup. In the event of a
system failure, the slave instantly takes over the master ensuring no data
is lost.

4K Resolution
The NVR supports 4K ultra HD resolution (3840 x 2160) for recording, live
viewing and playback.

Intelligent Video System (IVS)
With built-in intelligent video analytics, the NVR has the ability to detect
and analyze moving objects for improved video surveillance. The NVR
provides optional standard intelligence at the edge allowing detection
of multiple object behaviors such as abandoned or missing objects. IVS
also supports Tripwire analytics, allowing the camera to detect when
a pre-determined line has been crossed, People Counting, ideal for
business intelligence, and Facial Detection, for searching or identification
of individuals.

Heat Map
The NVR’s Heat Map option highlights the areas with the highest
concentration of people. This information can then be exported into a
customized report to assist in business or forensic analysis.
Point of Sale (POS)
Ideal for grocery and retail stores, the optional POS solution allows the
NVR to receive a POS transaction via corresponding video. This feature
allows merchants to analyze specific transactions via the Fuzzy search
Algorithm.

Smart Tracking
The auto tracking PTZ feature automatically tracks a moving target
throughout the camera’s field of view. This function is ideal for following
an object as it moves through airports, parking lots, city centers, or other
applications.

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.

DAHUA DHI-NVR608-128-4KS2 128 Channel Super 4K H.265 Quality Network Video Recorder

DATASHEET

System Overview
Dahua new NVR5000-4KS2 network video recorder delivers excellent
performance and high recording quality that is ideally suitable for IP
video surveillance applications. This professional NVR adopts powerful
processor, providing the capability of 4K resolution processing for
applications where image details are highly required. Additionally, the
NVR can be served as edge storage, central storage or backup storage
with an intuitive shortcut operation menu for remote management and
control.
Due to its easy-to-install design, the NVR is ideal for a wide range of
applications such as public safety, water conservancy, transportation, city
centers, education, and financial institutions.
The NVR is compatible with numerous third-party devices, which make
it the perfect solution for surveillance systems that work independently
of video management system (VMS). It features an open architecture
that supports for multi-user access and is compatible with ONVIF 2.4
protocol, enabling interoperability with 4K cameras.

Functions
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that
uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI,
flexible multi-frame reference structure and intelligent noise reduction to
deliver high-quality video without straining the network. Smart H.265+
technology reduces bit rate and storage requirements by up to 70%
when compared to standard H.265 video compression.

ePoE & EoC
The NVR supports 800m ePoE and EoC technology for use in a
broad range of application scenarios. ePoE technology simplifies the
network structure of long-range surveillance projects, eliminating the
requirement for extra network repeater devices, making the system
more reliable and easy to deploy. EoC technology makes it possible to
upgrade existing systems to high definition IP surveillance while using
existing coax cables.

Smart Fan
The NVR is equipped with a smart fan to achieve high cooling
efficiency. It automatically adjusts fan speed according to CPU and
ambient temperature. The fan is long-lasting and low noise, reducing
maintenance costs and improving the user experience.

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 NVR
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!.

Fisheye Dewarping
Fisheye dewarping solves the problem of distortion in the circular
panoramic view. The NVR offers various dewarping modes for different
installations and configurations that enhance the video, in both live or
playback modes. Each dewarping mode offers options to adjust each
scene.

ANPR
Automatic Number Plate Recognition available for convenient entrance/
exit management. Support license plate recognition(working with Dahua
ITC camera), black/white list import/export, add/delete B/W list number,
search result from recorded video.

Point of Sale (POS)
Ideal for grocery and retail stores, the optional POS solution allows the
NVR to receive a POS transaction via corresponding video. This feature
allows merchants to analyze specific transactions via the Fuzzy search
algorithm.

Automatic Network Replenishment (ANR) Technology
Network Video Recorders with the ANR function automatically store
video data on an IP camera SD card when the network is disconnected.
After recovery of the network, the NVR automatically retrieves the video
data stored on the camera.

DATASHEET

System Overview

Dahua new NVR5000-4KS2 network video recorder delivers excellent performance and high recording quality that is ideally suitable for IP video surveillance applications. This professional NVR adopts powerful processor, providing the capability of 4K resolution processing for applications where image details are highly required. Additionally, the NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control.

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

The NVR is compatible with numerous third-party devices, which make it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports for multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with 4K cameras.

Functions
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.

ePoE & EoC
The NVR supports 800m ePoE and EoC technology for use in a broad range of application scenarios. ePoE technology simplifies the
network structure of long-range surveillance projects, eliminating the requirement for extra network repeater devices, making the system more reliable and easy to deploy. EoC technology makes it possible to upgrade existing systems to high definition IP surveillance while using existing coax cables.

Smart Fan
The NVR is equipped with a smart fan to achieve high cooling efficiency. It automatically adjusts fan speed according to CPU and
ambient temperature. The fan is long-lasting and low noise, reducing maintenance costs and improving the user experience.

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 NVR 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!

Fisheye Dewarping
Fisheye dewarping solves the problem of distortion in the circular panoramic view. The NVR offers various dewarping modes for different installations and configurations that enhance the video, in both live or playback modes. Each dewarping mode offers options to adjust each scene.

ANPR
Automatic Number Plate Recognition available for convenient entrance/
exit management. Support license plate recognition(working with Dahua
ITC camera), black/white list import/export, add/delete B/W list number,
search result from recorded video.

Point of Sale (POS)
Ideal for grocery and retail stores, the optional POS solution allows the
NVR to receive a POS transaction via corresponding video. This feature
allows merchants to analyze specific transactions via the Fuzzy search
algorithm.

Automatic Network Replenishment (ANR) Technology
Network Video Recorders with the ANR function automatically store
video data on an IP camera SD card when the network is disconnected.
After recovery of the network, the NVR automatically retrieves the video
data stored on the camera.

DATASHEET

System Overview
Dahua new NVR5000-4KS2 network video recorder delivers excellent
performance and high recording quality that is ideally suitable for IP
video surveillance applications. This professional NVR adopts powerful
processor, providing the capability of 4K resolution processing for
applications where image details are highly required. Additionally, the
NVR can be served as edge storage, central storage, or backup storage
with an intuitive shortcut operation menu for remote management and
control.
Due to its easy-to-install design, the NVR is ideal for a wide range of
applications such as public safety, water conservancy, transportation, city
centers, education, and financial institutions.
The NVR is compatible with numerous third-party devices, which make
it the perfect solution for surveillance systems that work independently
of the video management system (VMS). It features an open architecture
that supports multi-user access and is compatible with ONVIF 2.4
protocol, enabling interoperability with 4K cameras.

Functions
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that
uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI,
flexible multi-frame reference structure, and intelligent noise reduction to
deliver high-quality video without straining the network. Smart H.265+
technology reduces the bit rate and storage requirements by up to 70%
when compared to standard H.265 video compression.

ePoE & EoC
The NVR supports 800m ePoE and EoC technology for use in a
broad range of application scenarios. ePoE technology simplifies the
network structure of long-range surveillance projects, eliminating the
requirement for extra network repeater devices, making the system
more reliable and easy to deploy. EoC technology makes it possible to
upgrade existing systems to high definition IP surveillance while using
existing coax cables.

Smart Fan
The NVR is equipped with a smart fan to achieve high cooling
efficiency. It automatically adjusts fan speed according to CPU and
ambient temperature. The fan is long-lasting and low noise, reducing
maintenance costs, and improving the user experience.

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 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!.

Fisheye Dewarping
Fisheye dewarping solves the problem of distortion in the circular
panoramic view. The NVR offers various dewarping modes for different
installations and configurations that enhance the video, in both live or
playback modes. Each dewarping mode offers options to adjust to each
scene.

ANPR
Automatic Number Plate Recognition available for convenient entrance/
exit management. Support license plate recognition(working with Dahua
ITC camera), black/white list import/export, add/delete B/W list number,
search result from recorded video.

Point of Sale (POS)
Ideal for grocery and retail stores, the optional POS solution allows the
NVR to receive a POS transaction via corresponding video. This feature
allows merchants to analyze specific transactions via the Fuzzy search
algorithm.

Automatic Network Replenishment (ANR) Technology
Network Video Recorders with the ANR function automatically store
video data on an IP camera SD card when the network is disconnected.
After recovery of the network, the NVR automatically retrieves the video
data stored on the camera.

DATASHEET