Dahua IPC-HFW3849T1 IP bullet camera-AS-PV-0280B-PRO (8 MP, 2.8 mm, 0.0008 lx, TiOC PRO, IR 50 m, white light 50 m, WizColor)

Code: Q1269
€492.26 €745.85
Previous lowest price: €745.85
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€745.85 0 % -
€522.10 30 % -
€492.26 34 % from 1 piece 2026-08-31
Available
TioC Pro 8 MP camera with active deterrence, featuring WizColor night vision technology, SMD4.0, perimeter protection and AI ISP for intelligent image quality optimisation.
• 8 MP resolution – 3840 × 2160 at 25 fps
• Large 1/1.8" sensor – 0.0008 lx
• 2.8 mm fixed focal length lens
• Hybrid illuminator with intelligent switching featuring 2 Multi-core Light LEDs (white light and infrared illuminator) with a range of up to 50 m
• 4 illuminator operating modes (IR only, LED only, Smart – IR + LED, schedule)
• WizColor – colour images around the clock
• AcuPick – improved search for recordings featuring a specific person or vehicle
• Image functions: AI SSA, 3D-DNR, WDR, BLC, HLC
• SMD4.0 Smart Motion Detection
• Smart events: line crossing detection and motion detection in a zone (entry and exit)
• RTMP protocol, allowing audio and video streams to be sent directly to popular streaming platforms such as YouTube, Vimeo or Twitch
• 1 IN / 1 OUT audio connector for connecting a microphone / speaker
• Waterproof housing (IP67)
• Recording to microSD card
• 12 V DC or PoE (802.3af) power supply

Warranty

3-year warranty.

Support

Details

The camera is part of the TiOC Pro series. These are advanced surveillance cameras that combine colour night vision, intelligent lighting (IR and warm light), active deterrence (siren, warning light) and two-way communication.
The large image sensors (1/1.8") and advanced algorithms improve visibility in low light and ensure high-quality video. Built-in artificial intelligence recognises objects and reduces the number of false alarms, whilst additional features such as a siren and flashing warning light allow you not only to record incidents but also to actively deter intruders.
The TiOC PRO also offers two-way communication thanks to a built-in microphone and speaker, enabling immediate interaction with people within the camera’s range.
Thanks to the use of high-aperture lenses, larger image sensors and built-in white light illumination, WizColor cameras capture detailed, colour images even in very low light. This allows for better identification of people, vehicles or other key details that might be invisible in traditional black-and-white mode using infrared. The technology is used wherever image precision and recognisability are crucial – particularly in 24-hour video surveillance systems.
Key features:
  • resolution 8 MPix – 3840 × 2160 at 25 fps
  • large 1/1.8" sensor – 0.0008 lx
  • fixed focal length lens 2.8 mm
  • hybrid illuminator with intelligent switching featuring 2 Multi-core Light LEDs (white light and infrared illuminator) with a range of up to 50 m
  • 4 illuminator operating modes (IR only, LED only, Smart – IR + LED, schedule)
  • WizColor – colour imaging around the clock
  • AcuPick – improved search for recordings featuring a specific person or vehicle
  • image functions: AI SSA, 3D-DNR, WDR, BLC, HLC
  • SMD4.0 intelligent motion detection (Smart Motion Detection 4.0)
  • intelligent events: line crossing detection and motion detection in a zone (entry and exit)
  • RTMP protocol, allowing audio and video streams to be sent directly to popular streaming platforms such as YouTube, Vimeo or Twitch
  • 1 IN / 1 OUT audio connector for connecting a microphone / speaker
  • weatherproof housing (IP67)
  • microSD card recording capability
  • 12 V DC or PoE (802.3af) power supply
Key features:
AI ISP

The camera automatically adapts to changing scene conditions and delivers high-quality images with clearly visible details of the objects being monitored. This technology intelligently optimises image parameters such as WDR, BLC, HLC, brightness, contrast, white balance and noise reduction, resulting in improved clarity and identification accuracy, regardless of the environment.
SMD 4.0 Smart Motion Detection
The SMD motion detection system can analyse motion detection events to distinguish between humans and vehicles. This ensures that alarm notifications are filtered and unnecessary alarms are blocked. If the system records to a compatible NVR, the footage can be filtered to detect humans or vehicles. The SDM 4.0 feature in the camera is an enhanced version of motion detection, based on deep learning algorithms. Event filtering efficiency reaches 99%, and the detection range has doubled.

QuickPick
Allows you to quickly search for an object of interest. It works in conjunction with the recorder – when playing back a recording, simply select the object of interest, such as a person or a vehicle. An AI-based algorithm will search for and highlight recordings featuring objects with a similar colour pattern.



AcuPick
The camera analyses objects and records their metadata. During a search, the recorder also analyses objects and compares them with the data recorded by the camera. When playing back video footage, the user can select a specific object and search the archive for recordings containing that object. Simply press pause, select the AcuPick function and use the mouse to highlight the selected object. The algorithm will search for recordings of the object, which may have been filmed in various positions and from different angles. The main difference between the AcuPick function and the QuickPick function, available in lower-end camera and recorder series, is the ability to analyse a greater number of characteristics of a given object, such as age, gender, the presence of a moustache or body shape. This allows us to achieve significantly higher accuracy in the results.

AI SSA
AI SSA (Scene Self-Adaption) technology is based on deep learning algorithms that enable intelligent recognition of different scenes and automatic adjustment of image parameters. The system analyses environmental conditions, such as lighting and weather, and optimises camera settings in real time to ensure the best possible image quality. This makes monitoring clearer and more effective, regardless of changing conditions.





The RTMP protocol for streaming video and audio directly to popular streaming platforms
The RTMP (Real-time Streaming Protocol) is required to connect to popular streaming platforms (YouTube, Vimeo, Facebook, Twitch, etc.). This allows you to broadcast online to a virtually unlimited audience. It is ideal for broadcasting events such as Holy Masses, church services, sporting events, training sessions or remote learning.

PC client software – SmartPSS Lite
SmartPSS Lite (Smart Professional Surveillance System Lite) is an easy-to-use, free software for operating and managing Dahua products on computers running Windows and macOS. The software allows you to conveniently configure the system remotely and then monitor live feeds. Its intuitive and functional interface also allows you to view and download recordings, perform smart searches, receive alarm events, use two-way audio transmission, visualise the system on an e-map, and record to your computer’s hard drive.


Client software for mobile devices – DMSS
DMSS
Android
iOS
DMSS is an application for the operation and management of Dahua products on Android and iOS mobile devices. It provides a wide range of possibilities for surveillance and basic configuration: live viewing (including multiple channels simultaneously), PTZ control, digital zoom, eavesdropping, playback of archive recordings and handling of alarm notifications. The app allows connectivity via IP addresses and via P2P cloud.

Specifications

Model IPC-HFW3849T1-AS-PV-0280B-PRO
Product type IP camera
Brand Dahua
Series WizColor, Series 3 (WizSense), TiOC
Technologies Acupick, WizColor, WizSense
Type Standard
Applications Outdoor
Housing Tubular
Adjustment 3-axis
Color White
Optical module and image
Sensor type CMOS
Sensor size 1/1.8
Sensitivity (color mode) lx 0.008
Aperture F1,0
Shutter speed S 1/3 – 1/100000
Lens type Fixed
Focal length mm 2.8
Viewing angle horizontal ° 109
Field of depth m 3.3 to ∞
Main stream max. resolution MP 8
max. resolution px 3840 × 2160
max. resolution fps 25
Other image functions AGC, AI SSA, AI WDR, 3D-DNR, BLC, HLC
WDR dB 120
Night techniques WizColor
Regions of interest ROI 4
Corridor mode Yes
Privacy masks 4
Day/night mode Full-color – color image around the clock, Yes (ICR)
Illuminator
IR Range m 50
wavelength nm 850
illuminator type LED SMD
White light Range m 50
illuminator type Additional colorful red and blue LEDs, LED
Video compression
Compression methods H.265+, H.265, H.264+, H.264, MJPEG
Bitrate 6 kb/s – 16 MBps
No. of streams 3
Data recording
microSD slot Yes
Recording types MicroSD (max. 512 GB), NAS
ANR function Yes
Audio
Audio support Yes
Sampling frequency kHz 8, 16, 32, 44.1, 48
Compression method G.711A, G.711Mu, G.726
Image analysis (conventional algorithm)
Basic incidents Motion detection, Exception, Image tampering
Advanced incidents Line crossing detection, Intruder detection, Area entry detection, Detection of exit from the area, Face detection, Leaving an object in a zone, Object removal
Intelligent image analysis (Deep Learning algorithm)
Human, vehicle classification Motion detection SMD, Line crossing, Entering the area, Exiting the area
Network
Protocols HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, 802.1 × , Bonjour
RTMP protocol Yes
Standards Onvif (profile S, G, T), CGI, P2P
Live view 1 – 20 connections (default 10)
Users up to 18 (2 access levels: Admin, user
Client applications Smart PSS, DSS, DMSS
Supported browsers IE, Chrome, Firefox
Interfaces
Ethernet 1 × RJ-45 10/100 MBps
Alarm in/out Yes
Alarm Input 1 (5 mA, 3 – 5 V DC)
Output 1 (300 mA, 12 VDC)
Audio Built-in microphone Yes
Built in speaker Yes
Input 1, RCA
Output 1, RCA
Others
Power supply PoE V 36-57 (802.3af)
PoE W max. 15
DC V 12
Housing material Metal, Plastic
Protection rating IP67
Operating temperature °C -40...+60
Humidity % 95 or less (non-condensing)
Camera dimensions mm 289 x 94 x 85
Weight kg 1