> Dahua APP : iDmss( iOS), gDmss( Android), Smartpass
> Search ToolConfig Tool search device and change IP address if needed
> Default IP192.168.1.108
> Camera lens: 2.8mm
>>>This NVR is 100% Dahua Original , English Version, can support firmware upgrade;
>>> This camera is Dahua OEM Version, remove Dahua  logo on the box and come with yellow box. support OEM upgrade. All function and quality are same as Dahua Original. 
>>> All the items are with 3 years warranty, if there is any problem after purchased, please contact us for help.
Best Professional aftersale service. if there is any problem with using device, please contact with us at any time, we will help you.

IPC-HDW3849H-AS-PV-S4 (OEM Version)

  • 8 MP 1/2.8" CMOS image sensor, low luminance, and high definition image.
  • Outputs max. 8 MP (3840 × 2160)@25/30 fps.
  • H.265 codec, high compression rate, ultra-low bit rate.
  • Built-in warm light and IR LED; the max. IR illumination distance is 30 m and warm light distance is 30 m.
  • ROI, SMART H.264+/H.265+, AI H.264/H.265, flexible coding, applicable to various bandwidth and storage environments.
  • Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
  • Intelligent monitoring: Intrusion, tripwire (the two function support the classification and accurate detection of vehicle and human).
  • Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
  • Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; buit-in dual MICs; 1-ch speaker; support two-way talk.
  • 12 VDC/PoE power supply.
  • IP67 protection.
  • Sound and light alarm (red and blue lights).
  • SMD 3.0.
  • One press arming/disarming through alarm input.

NVR4108HS-8P-4KS3(Dahua Brand)

8CH Compact 1U 8PoE 1HDD Lite Network Video Recorder

>  Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats. 

> Max. decoding capability: 8 × 1080p@30 fps. 

> Max. 160/160/80 Mbps incoming/recording/outgoing bandwidth. 

> Supports IP cameras with a resolution up to 12 MP. 

> AI by Recorder supports 4-channel SMD Plus. 

> AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat map. 

> Supports EPTZ, and one-click arming and disarming.

 

 

 

 

Smart Dual Illuminators

Dahua Smart Dual Illuminators technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target
appears in the monitoring area, the warm light is on, and the camera records the full-color video and information of key events. That is, the
camera links snapshot and video with full-color image. When the target is out of the monitoring area, the warm light is off and the IR illuminator
is on, which reduces light pollution efficiently. 

Cyber Security

Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control
protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against
external cyber threats and prevent malicious programs from compromising the device.
 
Siren and Light Active Deterrence
Dahua siren and light active deterrence network camera supports light alarm and voice alarm when perimeter event occurs, to realize the deterrence
and effective intervention. The camera is built in multiple voices for selection, and supports customized voice importing.

SMD

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.
 
One-tap Disarming
Dahua One-tap Disarming function, which is convenient and easy for operation, is the switch for event linkage.
Customers can close and recover event linkage through mobile App, which meets multi-scenarios   

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

Full-color
With high-performance sensor and large aperture lens, Dahua Full-color technology can display clear colorful image in the environment of ultra-low illuminance.
With this photo sensitivity technology, the camera can capture more available light, and display more colorful image details.

Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area
and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion, fast moving, parking detection,
loitering detection and gathering detection) are largely reduced.

Protection (IP67, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep
water for 30 minutes.
Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

 

NVR4108HS-8P-4KS3(Dahua Brand)

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

AI

AI by Recorder

SMD Plus

AI by Camera

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Perimeter Protection

Perimeter Performance of AI by Camera (Number of Channels)

6 channels

Face Detection

Face Attributes

Gender; age group; glasses; expressions; face mask; beard

Face Detection Performance of AI by Camera (Number of Channels)

6 channels

Face Recognition

Face Recognition Performance of AI by Camera (Number of Channels)

6 channels

SMD Plus

SMD Plus by Recorder

4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change

SMD Plus by Camera

6 channels

Audio and Video

Access Channel

8 channels

Network Bandwidth

AI disabled: 160 Mbps incoming, 160 Mbps recording and 80 Mbps outgoing AI enabled: 80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing

Resolution

12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF

Decoding Capability

AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 7-channel 1080p@30 fps

Video Output

1 HDMI, 1 VGA Simultaneous： HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous： HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720

Multi-screen Display

Main Screen: 1/4/8/9 Sub Screen: 1/4/8/9

Third-party Camera Access

ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264

Audio Compression

G.711a; G.711u; PCM; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; IE; Safari; Edge; Firefox

Recording Playback

Multi-channel Playback

Up to 8 channels

Record Mode

General, motion detection; intelligent; alarm

Backup Method

USB device and network

Playback Mode

Instant playback, general playback, event playback, tag playback, smart playback

Alarm

General Alarm

Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

Anomaly Alarm

Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Alarm Input

NA (2 channels is optional)

Alarm Output

NA (1-channel 12 V 1 A output is optional)

Disk Interface

1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.

USB

2 (1 front USB 2.0 port, 1 rear USB 2.0 port)

HDMI

1

VGA

1

Network Port

1 (10/100/1000 Mbps Ethernet port, RJ-45)

PoE Port

8 ports, 10/100 Mbps, IEEE 802.3 af/at

General

Power Supply

53 VDC, 1.81 A

Power Consumption

Total output of NVR is <10 W(without HDD) Total output power of PoE is 72 W,the maximum output power of asingle port is 25.5 W

Net Weight

0.92 kg (2.03 lb)

Gross Weight

2.05 kg (4.52 lb)

Product Dimensions

260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H)

Packaging Dimensions

374 mm × 119 mm × 311 mm (14.72" × 4.69" × 12.24") (W × D × H)

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

10%–93% (RH), non-condensing

Installation

Rack or desktop

Certifications

CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014
 

  

IPC-HDW3849H-AS-PV-S4 (OEM Version)

Camera

Image Sensor

1/2.8" CMOS

Max. Resolution

3840 (H) × 2160 (V)

ROM

128 MB

RAM

512 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.004 lux@F1.0 (Color, 30 IRE)
0.0004 lux@F1.0 (B/W, 30 IRE)
0 lux (illuminator on)

S/N Ratio

ï¹¥ 56 dB

Illumination Distance

30 m (98.43 ft) (IR)
30 m (98.43 ft) (warm light)

Illuminator On/Off Control

Auto; manual

Illuminator Number

1 (IR LED)
1 (warm light)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm; 3.6 mm

Field of View

2.8 mm: Horizontal: 106°× Vertical: 55°× Diagonal: 125°
3.6 mm: Horizontal: 85°× Vertical: 45°× Diagonal: 100°

Iris Type

Fixed

Close Focus Distance

2.8 mm: 2.0 m (6.56 ft)
3.6 mm: 2.8 m (6.23 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

91.0 m (298.56 ft)

36.4 m

( 119.42 ft)

18.2 m

(59.71 ft)

9.1 m

(29.86 ft)

3.6 mm

107.6 m (353.02 ft)

43.0 m

( 141.08 ft)

21.5 m

(70.54 ft)

10.8 m

(35.43 ft)

Professional, intelligent

IVS (Perimeter Protection)

Tripwire; intrusion (Support the classification and accurate detection of vehicle and human)

SMD 3.0

Less false alarm, longer detection distance

Intelligent Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)

Smart Codec

Smart H.265+; Smart H.264+

AI Coding

AI H.265; AI H.264

Video Frame Rate

Main stream: 3840 × 2160@(1 fps–30 fps)
Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps)
Third stream: 1920 × 1080@(1 fps–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability

3 streams

Resolution

8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 3 kbps–20480 kbps
H.265: 3 kbps–20480 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation

Yes

White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control

Auto; manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Defog

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)

Mirror

Yes

Privacy Masking

8 areas

Audio

Built-in MIC

Yes

Audio Compression

PCM; G.711a; G.711Mu; G.726; G.723

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; external alarm; SMD; security exception

Network

Network

RJ-45 (10/100 Base-T)

SDK and API

Yes

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone

User/Host

20 (Total bandwidth: 72 M)

Storage

FTP; SFTP; Micro SD card (Support max. 256 G); NAS

Browser

IE: IE8/9/11
Chrome
Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

iOS; Android

Certification

Certification

CE-LVD: EN 62368-1;

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;

FCC: 47 CFR FCC Part 15, Subpart B;

UL/CUL:UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

1 channel in: 5 mA 3V–5 VDC

Alarm Output

1 channel out: 300 mA 12 VDC

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 2.9 W (12 VDC); 5.0 W (PoE)
Max. (H.265+main stream/IR intensity+warm light on): 7.8 W (12 VDC) 9.6 W (PoE)

Environment

Operating Conditions

–40 °C to +60 °C (–40 °F to +140 °F)/Less than 95% RH

Storage Conditions

–40 °C to +60 °C (–40 °F to +140 °F)

Protection Grade

IP67

Structure

Casing

Metal

Dimensions

110.9 mm × Φ122.0 mm (4.4" × Φ4.8")

Net Weight

745 g (163.1 lb)

Gross Weight

915 g (200.6 lb)
 
 

Delivery

1. We will send out your order within 3 working days, the Tracking number will be updated to you once your order has been shipped.

2. We try our best to make you get desired products as soon as possible. In case you receive wrong products, please send us the message timely for exchange or refund. If damaged, please refuse to sign and send us the message ASAP.

 

Return

1.If the item is defective, please notify us within 3 days of delivery. Items returned after 30 days of delivery are only eligible for repair.

2.If further details, please feel free to leave us message:

- Working Time: Monday to Saturday Working Time: 9:00 am to 18:30 pm (GTM +8:00 Beijing)

 

Feedback

1. Please send us the message first before you leave a negative or open a dispute case, we can find a way to slove your probelm.

2. We care about our valued customers and understand the concerns and frustrations you might have and will try our best to resolve the issues. We strive to answer all emails as quickly as possible.Thanks in advance for your patience!