Dahua HFW3849T1-ASPV0280BS5 8MP Bullet Network Camera PoE
DAHUA

Dahua HFW3849T1-ASPV0280BS5 8MP Bullet Network Camera PoE

  • Maximum resolution3840 x 2160
  • Internal memory512 GB
  • Compatible memory cardsMicroSD (TransFlash)
  • Power consumption (max)8.2 W
  • Operating temperature (T-T)0 – 40 – 60 °C
  • Connectivity technologyWired

The Dahua HFW3849T1-ASPV0280BS5 is an 8MP outdoor bullet network camera delivering 3840 × 2160 resolution with built-in active deterrence — making it a strong option for anyone searching for a high-resolution IP security camera with PoE support.

Description

4K Clarity with Built-In Night Vision and Active Deterrence

  • 4K resolution (3840 × 2160) captures sharp detail across wide areas, day or night
  • PoE-powered — single cable carries both data and power, simplifying installation
  • Night vision with built-in warm illuminator extends visibility up to 30 m in darkness
  • Intelligent detection includes tripwire and intrusion detection with human and vehicle classification
  • Metal and plastic housing with IP67 weatherproofing in a clean white finish for discreet outdoor mounting

Well suited for retail premises, warehouses, parking areas, and residential driveways where reliable around-the-clock monitoring and active alarm response matter most.

Specifications

General

BrandDAHUA
Form factorBullet
Product colourWhite
Housing materialMetal/Plastic
TypeIP security camera
MirrorYes
Bit rate3 kbps-8192 kbps
LED typeIR
Pan range0 - 360
Frame rate30
Night visionYes
Mounting typeCeiling/wall
White balanceAuto/Manual/Natural/Outdoor
Number of users20
Video streamingYes
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Progressive scanYes
Streaming methodMulticast
Tilt angle range0 - 90
Total megapixels8
Alarm input/outputYes
Fixed focal length2.8
Minimum illumination0.007
Night vision distance30
Detect distance (tele)110.3
Detect distance (wide)87.7
Video motion detectionYes
Maximum aperture number1.4
Observe distance (tele)44.1
Observe distance (wide)35.1
Identify distance (tele)11
Identify distance (wide)8.8
Wide Dynamic Range (WDR)Yes
Recognize distance (tele)22.1
Recognize distance (wide)17.5
Video compression formatsH.264/H.264+/H.265/H.265+/M-JPEG
Number of illumination LEDs2
Operating relative humidity (H-H)0 - 95
Region of Interest (ROI) encodingYes
EAN6923172525512

Display

Maximum resolution3840 x 2160

Memory

Internal memory512 GB

Storage

Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size256 GB
Built-in HDDNo
ROM capacity128
Storage temperature (T-T)-40 - 60
Storage relative humidity (H-H)0 - 95

Graphics

Supported graphics resolutions1280 x 720 (HD 720)/1280 x 960/1920 x 1080 (HD 1080)/2592 x 1944/2688 x 1520/3072 x 1728/3072 x 2048/352 x 240/352 x 288/3840 x 2160/640 x 480 (VGA)/704 x 480/704 x 576

Camera

Day/night modeYes
Privacy maskingYes
Number of lenses1
Number of cameras1
Camera pan controlYes
Camera shutter typeElectronic
Camera tilt controlYes
Camera shutter speed1/3 - 1/100000
Closest focusing distance1.5
Lens viewing angle, diagonal127
Lens viewing angle, vertical56
Lens viewing angle, horizontal107

Audio

Built-in microphoneYes
Audio input channels1.0
Audio output channels1.0

Ports

Card reader integratedYes
Ethernet LANYes
Ethernet LAN (RJ-45) ports1
Ethernet interface typeFast Ethernet
Power consumption (Power over Ethernet (PoE))9.7

Connectivity

Wi-FiNo
BluetoothNo
Connectivity technologyWired
Networking standardsIEEE 802.1x/IEEE 802.3af
Supported network protocolsIPv4IPv6HTTPTCPUDPARPRTPRTSPRTCPRTMPSMTPFTPSFTPDHCPDNSDDNSQoSUPnPNTPMulticastICMPIGMPNFSSAMBA PPPoESNMP

Keyboard & controls

Gain control typeAuto/Manual

Battery & power

Power consumption (max)8.2 W
Power source typeDC, PoE
DC output voltage12

Performance & capacities

Operating temperature (T-T)0 – 40 – 60 °C
Noise reductionYes
Angle of rotation360
IP address filteringYes
Adjustment shutter speedAuto/Manual
Noise reduction technology3D noise reduction

Features

Sensor typeCMOS
Voice codecsG.711a/G.711Mu/G.726/PCM
Number of sensors1
Optical sensor size1/2.8
Placement supportedOutdoor
Highlight Compensation (HLC)Yes
Back Light Compensation (BLC)Yes
Quality of Service (QoS) supportYes
Intelligent Video Surveillance (IVS) system featuresIntrusion/Tripwire

Dimensions & weight

Width94.4 mm
Depth84.7 mm
Weight1 kg
Length288.4