DAHUA
DAHUA 8MP IR Bullet Network Camera HFW2849T-AS-IL
- Maximum resolution3840 x 2160
- RAM capacity256
- Compatible memory cardsMicroSD (TransFlash)
- Power consumption (typical)2.6 W
- Operating temperature (T-T)0 – 40 – 60 °C
- Connectivity technologyWired
Description
Built for continuous operation with flexible power options—choose between DC power or PoE for simpler installation. The camera features a 360-degree pan capability, motorized lens adjustment, and intelligent day/night mode switching. Additional features include noise reduction, built-in microphone for audio capture, integrated microSD card slot for local storage, and dual alarm input/output for system integration.
Ideal for securing properties, parking areas, and industrial spaces where reliable identification up to 15.5 meters is essential. Durable construction, auto white balance adjustment for various lighting scenarios, and straightforward Ethernet connectivity make this DAHUA camera a dependable choice for modern security systems.
Specifications
General
| Brand | DAHUA |
|---|---|
| Form factor | Bullet |
| Product colour | Black |
| Housing material | Metal |
| Type | IP security camera |
| Mirror | Yes |
| IK code | IK10 |
| Bit rate | 12 Kbps - 8192 Kbps |
| LED type | IR/White |
| Pan range | 0 - 360 |
| Frame rate | 30 |
| Web browser | Yes |
| Night vision | Yes |
| Dynamic range | 120 |
| Mounting type | Ceiling/wall |
| White balance | Auto/Manual/Natural/Outdoor/Street lamp |
| Detect distance | 154.7 |
| Number of users | 20 |
| Video streaming | Yes |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Observe distance | 61.9 |
| Progressive scan | Yes |
| Tilt angle range | 0 - 90 |
| Total megapixels | 8 |
| Identify distance | 15.5 |
| Alarm input/output | Yes |
| Fixed focal length | 3.6 |
| Recognize distance | 30.9 |
| Alarm input channels | 1 |
| Minimum illumination | 0 |
| Alarm output channels | 1 |
| Night vision distance | 50 |
| Video motion detection | Yes |
| Client interoperability | ONVIF (Profile S/Profile G/Profile T)CGIP2PMilestone |
| Maximum aperture number | 1.6 |
| Number of video streams | 2 |
| Wide Dynamic Range (WDR) | Yes |
| B/W night vision distance | 60 |
| Video compression formats | H.264/H.264+/H.264B/H.265/H.265+ |
| Number of illumination LEDs | 4 |
| Operating relative humidity (H-H) | 0 - 95 |
| Region of Interest (ROI) encoding | Yes |
| EAN | 6923172590084 |
Display
| Maximum resolution | 3840 x 2160 |
|---|
Memory
| RAM capacity | 256 |
|---|
Storage
| Compatible memory cards | MicroSD (TransFlash) |
|---|---|
| Maximum memory card size | 256 GB |
| Built-in HDD | No |
| ROM capacity | 128 |
| Storage temperature (T-T) | -40 - 60 |
| Network access storage (NAS) | Yes |
| Storage relative humidity (H-H) | 0 - 95 |
Graphics
| Supported graphics resolutions | 1280 x 720 (HD 720)/1920 x 1080 (HD 1080)/2048 x 1536 (QXGA)/2304 x 1296/2688 x 1512/2880 x 1620/3072 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 mode | Yes |
|---|---|
| Privacy masking | Yes |
| Number of lenses | 1 |
| Number of cameras | 1 |
| Privacy protection | Yes |
| Camera shutter type | Electronic |
| Camera shutter speed | 1/3 - 1/100000 |
| Lens mount interface | M12 |
| Closest focusing distance | 3.5 |
| Lens viewing angle, diagonal | 62 |
| Lens viewing angle, vertical | 31 |
| Lens viewing angle, horizontal | 55 |
| Number of Privacy masking areas | 4 |
Audio
| Built-in microphone | Yes |
|---|---|
| Audio input channels | 1.0 |
| Audio output channels | 1.0 |
Ports
| Card reader integrated | Yes |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet interface type | Fast Ethernet |
| Power consumption (Power over Ethernet (PoE)) | 8.3 |
Connectivity
| Wi-Fi | No |
|---|---|
| Bluetooth | No |
| Connectivity technology | Wired |
| Networking standards | IEEE 802.3af |
| Supported network protocols | IPv4IPv6HTTPTCPUDPARPRTP RTSPRTCPRTMPSMTPFTPSFTPDHCPDNSDDNSQoSUPnPNTPMulticastICMPIGMPNFSPPPoEBoujourP2P |
Software & security
| Mobile operating systems supported | Android/iOS |
|---|---|
| Management software | Smart PSS, DSS, DMSS |
Keyboard & controls
| Gain control type | Auto/Manual |
|---|
Battery & power
| Power consumption (typical) | 2.6 W |
|---|---|
| Power consumption (max) | 7 W |
| Power source type | DC, PoE |
| DC output voltage | 12 |
Performance & capacities
| Operating temperature (T-T) | 0 – 40 – 60 °C |
|---|---|
| Noise reduction | Yes |
| Angle of rotation | 360 |
| Adjustment shutter speed | Auto/Manual |
| Noise reduction technology | 3D noise reduction |
| Signal-to-Noise Ratio (SNR) | 56 |
Features
| International Protection (IP) code | IP67 |
|---|---|
| Protection features | Corrosion resistant/Waterproof |
| Smart IR | Yes |
| Sensor type | CMOS |
| Voice codecs | G.711a/G.711Mu/G.726/PCM |
| Built-in light | Yes |
| Browser supported | IE: IE8, IE9, IE11 Chrome Firefox, Safari |
| Number of sensors | 1 |
| Optical sensor size | 1/2.7 |
| Placement supported | Indoor & outdoor |
| Highlight Compensation (HLC) | Yes |
| Back Light Compensation (BLC) | Yes |
| Intelligent Video Surveillance (IVS) system features | Intrusion/Tripwire |
Dimensions & weight
| Width | 90.7 mm |
|---|---|
| Height | 90.7 mm |
| Weight | 720 g |
| Length | 238.5 |
