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IPC-HFW3841E-AS
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Dahua 8MP IP Cameras
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IPC-HFW3841E-AS
- Description:
- Dahua 8MP IP Cameras
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IPC-HFW3841E-AS Overview
IPC-HFW3841E-AS is a high-performance bullet IP camera engineered for robust outdoor monitoring. It features 4MP ultra-clear resolution paired with a fixed 2.8mm lens that offers a 90° field of view, ensuring broad-area coverage with precision. The camera utilizes advanced H.265 video compression to deliver crisp video quality, even under low-light conditions thanks to its EXIR technology and true Day/Night mode, and supports PoE power delivery for streamlined installation.
Designed with versatility in mind, this camera is ONVIF compliant and includes smart detection features such as motion detection, intrusion detection, and line crossing alerts to enhance situational awareness. Ideal for deployments in environments including offices, retail spaces, parking areas, government buildings, and critical infrastructure sites, the IPC-HFW3841E-AS combines reliable performance with rugged outdoor protection provided by an IP67 weather rating and built-in MicroSD storage support with a maximum capacity of 128 GB.
IPC-HFW3841E-AS price is is available on request. Get immediate quote.
Request bulk order quote for IPC-HFW3841E-AS for additional pricing. Browse the full Dahua 8Mp Ip Cameras series or explore all Dahua products.
IPC-HFW3841E-AS Specifications
- Product Type
- IP Camera
- Camera Type
- Bullet
- Mounting Option
- Wall
- Color
- Black
- Use Case
- Outdoor Monitoring / Perimeter Security
- Resolution
- 4MP
- Lens Type
- Fixed
- Focal Length
- 2.8mm
- Field of View
- 90°
- Image Sensor
- 1/2.8" CMOS
- Frame Rate
- 30 FPS
- Infrared Range
- 30m
- Low Light Technology
- EXIR
- Day/Night Mode
- True Day/Night (ICR)
- Video Compression
- H.265
- Audio Support
- No Audio
- Storage Options
- MicroSD
- Max Storage Capacity
- 128 GB
- Power Supply
- PoE
- Network Interface
- 1 x RJ-45
- Wireless Support
- No
- ONVIF Compliance
- Yes
- Smart Features
- Motion Detection / Intrusion Detection / Line Crossing
- Vandal Resistance
- N/A
- Weather Rating
- IP67
- Product Name
- IPC-HFW3841E-AS
- Height
- 3.9 inches
- Width
- 2.4 inches
- Depth
- 2.2 inches
- Weight
- 1.7 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| IPC-HFW3841E-AS |  IPC-HDBW2831R-ZAS-S2 |  IPC-HDBW71242H-Z | |
|---|---|---|---|
| Product Type | IP Camera | IP Camera | IP Camera |
| Camera Type | Bullet | Bullet | Dome |
| Mounting Option | Wall | Wall | Ceiling |
| Color | Black | Black | Black |
| Use Case | Outdoor Monitoring / Perimeter Security | Outdoor Monitoring | Indoor Surveillance / Outdoor Monitoring / Office / Retail / Industrial / Traffic / Perimeter Security |
| Resolution | 4MP | 8MP | 12MP |
| Lens Type | Fixed | Varifocal | Fixed |
| Focal Length | 2.8mm | 2.7–13.5mm | 4mm |
| Field of View | 90° | Adjustable | 90° |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS | 1/2.8" CMOS |
| Frame Rate | 30 FPS | 30 FPS | 30 FPS |
| Infrared Range | 30m | 30m | 50m |
| Low Light Technology | EXIR | Starlight | Starlight |
| Day/Night Mode | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) |
| Video Compression | H.265 | H.265+ | H.265+ |
| Audio Support | No Audio | Audio Input | Built-in Mic |
| Storage Options | MicroSD | MicroSD | MicroSD |
| Max Storage Capacity | 128 GB | 128 GB | 128 GB |
| Power Supply | PoE | PoE | PoE |
| Network Interface | 1 x RJ-45 | 1 x RJ-45 | 1 x RJ-45 |
| Wireless Support | No | No | No |
| ONVIF Compliance | Yes | Yes | Yes |
| Smart Features | Motion Detection / Intrusion Detection / Line Crossing | Motion Detection / Intrusion Detection / Line Crossing / Face Detection | Motion Detection / Intrusion Detection / Face Detection |
| Vandal Resistance | N/A | IK08 | IK08 |
| Weather Rating | IP67 | IP67 | IP66 |
| Product Name | IPC-HFW3841E-AS | IPC-HDBW2831R-ZAS-S2 | IPC-HDBW71242H-Z |
| Height | 3.9 inches | 4.5 inches | 4.5 inches |
| Width | 2.4 inches | 3.8 inches | 3.8 inches |
| Depth | 2.2 inches | 3.8 inches | 3.2 inches |
| Weight | 1.7 lbs | 2.5 lbs | 1.2 lbs |
Reviews & Ratings
L
Luke Anderson
4
Reliable camera with stable network performance.
M
Martin Hayes
4
Easy integration with NVR systems.
D
Dylan Wright
5
Good low light handling.
P
Patrick Lang
4
Solid IP camera choice.
E
Elliot Shaw
5
Dependable daily operation.
Questions & Answers
What is the maximum resolution of the Dahua IPC-HFW3841E-AS 8MP IP camera?
The Dahua IPC-HFW3841E-AS delivers a maximum 8MP resolution (3840 × 2160) for ultra-clear, detailed surveillance footage.
Which lens does the IPC-HFW3841E-AS use and what is its field of view?
It features a fixed 4 mm F2.0 lens providing a 90° horizontal field of view, ideal for wide-area monitoring.
How effective is the night vision on the IPC-HFW3841E-AS?
Equipped with built-in IR LEDs, it delivers up to 50 m of true night vision, ensuring clear images in total darkness.
Does the Dahua IPC-HFW3841E-AS support Wide Dynamic Range (WDR)?
Yes. It offers 120 dB True WDR to balance bright and dark scenes for clear, evenly exposed video under challenging lighting.
What is the weatherproof rating of the IPC-HFW3841E-AS?
The camera is IP67-rated for dust and water resistance, making it suitable for harsh outdoor environments.
What power options are available for the Dahua IPC-HFW3841E-AS?
It supports 12 V DC and PoE (802.3af), simplifying installation with a single Ethernet cable for data and power.
Which video compression standards does this 8MP IP camera support?
It supports H.265/H.264/MJPEG codecs, reducing bandwidth and storage costs while maintaining high image quality.
What smart detection features does the IPC-HFW3841E-AS offer?
Built-in IVS analytics include intrusion detection, tripwire, abandoned object and missing object alarms for proactive security.
Can I store footage locally on the Dahua IPC-HFW3841E-AS?
Yes. It includes a microSD card slot supporting up to 256 GB for edge recording and backup.
Is the IPC-HFW3841E-AS compatible with PoE switches?
Yes. It complies with IEEE 802.3af PoE standards, enabling easy integration with PoE network switches and injectors.
What network protocols are supported by the IPC-HFW3841E-AS?
Supported protocols include Onvif, TCP/IP, HTTP, RTSP, RTP, UDP, SMTP, FTP and DHCP for flexible network integration.
How can I access live video from the IPC-HFW3841E-AS remotely?
Remote viewing is available via Dahua’s DMSS mobile app or Dahua’s NVR/web client using P2P or static IP configurations.
What is the operating temperature range for this outdoor IP camera?
The IPC-HFW3841E-AS operates reliably from –40 °C to +60 °C (–40 °F to +140 °F) for extreme weather conditions.
What mounting options are available for the Dahua IPC-HFW3841E-AS?
It offers versatile ceiling, wall and corner mount brackets (sold separately) for flexible indoor or outdoor deployment.
What are the primary use cases for the Dahua IPC-HFW3841E-AS 8MP camera?
Ideal for perimeter security, parking lots, retail surveillance and industrial sites requiring high-resolution, long-range monitoring.
What warranty and technical support come with the IPC-HFW3841E-AS?
Dahua provides a 3-year limited warranty, plus access to global technical support and firmware updates for optimal performance.