Description
Product Overview
The DH-IPC-HDW3641EM-AS / DH-IPC-HDW3641EMP-S-0280B-AUS is a 6MP AI-powered turret camera from Dahua’s WizSense series, designed to intelligently distinguish humans and vehicles for enhanced security accuracy. Powered by a 1/2.7” progressive scan CMOS sensor, it delivers crisp 6MP footage with advanced AI analytics, including perimeter protection and SMD Plus. The camera is ideal for residential, retail, and small business applications requiring intelligent detection, weatherproof reliability, and efficient storage with H.265 encoding.
Key Capabilities
AI-Powered Motion Detection
Detects humans and vehicles with high accuracy, reducing false alerts caused by animals, weather, or moving leaves through SMD Plus technology.
6MP Ultra HD Clarity
Capture high-resolution footage at 3072 × 2048 @ 30fps, ensuring every detail is clear and useful for security reviews or evidence collection.
Reliable Night Vision
With built-in IR LEDs offering visibility up to 30 metres in darkness, the camera performs well both day and night for 24/7 surveillance.
Durable Weatherproof Design
Rated IP67, this camera withstands harsh outdoor conditions including rain and dust, ensuring long-term performance in any environment.
Advanced Smart Detection
Supports tripwire and intrusion detection for perimeter protection, plus motion, tampering, scene change, and audio anomaly detection.
Key Features
- 6MP high-resolution video with 1/2.7” progressive scan CMOS sensor
- Smart H.265+/H.264+ compression for reduced storage and bandwidth
- Built-in infrared with 30m night vision range for round-the-clock monitoring
- Wide Dynamic Range (WDR) and 3D DNR for handling challenging lighting
- Integrated microphone for one-way audio recording
- IP67 rated housing for reliable outdoor use
- Edge storage support for up to 256GB Micro SD card
- SMD Plus detects humans and vehicles while filtering out false alarms
Specifications Summary
- Lens Type: Fixed
- Focal Length and FOV: 2.8mm, Horizontal FOV: approx. 110°
- DORI Distance: Detect: 86m, Recognise: 34m
- Audio Type: Inbuilt Microphone
- Night Vision Range (IR): Up to 30 metres
Technical Specifications
- Image Sensor: 1/2.7” Progressive Scan CMOS
- Resolution: 3072 × 2048 (6MP)
- Minimum Illumination: 0.01 Lux @ (F1.6, AGC ON), 0 Lux with IR
- Lens Options: 2.8mm Fixed Lens
- Shutter Speed: 1/3s–1/100,000s
- Audio: Built-in Microphone
- Day/Night Mode: IR Cut Filter
- Ingress Protection: IP67
- Video Compression: H.265+, H.264+
Dahua Warranty
3-Year Manufacturer Warranty
All Dahua IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty.
Note: Disk drives are limited to a 3-year warranty.
Our warranty is limited to the replacement of faulty items or parts
and does not include damage caused by incorrect fitting of parts or accessories.
(a) Australian Consumer Law (ACL)
Certain legislation, including the Australian Consumer Law (ACL) in the
Competition and Consumer Act 2010 (Cth), and similar consumer protection
laws and regulations may confer you with rights, warranties, guarantees, and remedies
relating to the provision of goods or services to you by us via the Site which cannot
be excluded, restricted, or modified. Our liability is governed solely by the ACL and
these Terms.
(b) Goods
If you are a consumer as defined in the ACL, the following notice applies to you:
“Our goods come with warranties and guarantees that cannot be excluded under the
Australian Consumer Law (Consumer Guarantees). You are entitled to a replacement or
a refund for a major failure and for compensation for any other reasonably foreseeable
loss or damage. You are also entitled to have the goods repaired or replaced if the
goods fail to be of acceptable quality and the failure does not amount to a major
failure.”
(c) Our Warranties
To the extent permitted by law, we exclude all express and implied warranties,
and all material and work is provided to you without warranties of any kind,
either express or implied. We expressly disclaim all warranties including but
not limited to implied warranties of merchantability and fitness for a particular
purpose.
(d) Manufacturer Warranties
Certain products, including particular models of IP security cameras and DVR/NVR
equipment, may come with a manufacturer’s warranty. The manufacturer’s warranty is
in addition to but may overlap with any rights and remedies you may have under
applicable law, including any Consumer Guarantees. If you are not considered a
“consumer” within the meaning of the ACL, the manufacturer’s warranty may be your
sole remedy. Many manufacturers’ warranties do not apply in a business or commercial
setting. Please contact the manufacturer if you would like to make a claim under
the manufacturer’s warranty.
(e) Repair, Replacement, or a Refund
If you wish to seek repair, replacement, or a refund for a product, please
contact us and we will explain the requirements to you. This may include you
providing evidence of the faulty product to us.
(f) Refund
You are not entitled to a refund for change of mind. If you are entitled to a
refund, we will only provide it once evidence of the faulty product is received
by us, or once we have received the product at our warehouse and inspected it
to assess whether it is eligible for a refund under these Terms. Any refund we
make will be by the same payment method used to purchase the product.
(g) Installed Products
Subject to this clause, we will not accept for return any product that has been
used, connected, installed, attempted to be connected or installed, or if your
product is custom-made or is a special buy product.
(h) Packaging
You must adequately package any product you are returning for our collection
to ensure that it is not damaged during return delivery to our warehouse. You
are also responsible for arranging the return delivery and the costs involved.
(i) Duty of Care
You have a duty of care for the product while it is in your possession. If
you damage products and then subsequently return them, you may be liable to pay
to repair the product to its original condition. In these circumstances, where
a repair is not economically viable, no refund will be made.
Specifications
| Camera | |
| Image Sensor | 1/2.7” 6Megapixel progressive scan CMOS |
| Max. Resolution | 3072(H) x 1728(V) |
| ROM | 128 MB |
| RAM | 512 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual, 1/3 s–1/100000 s |
| Min. Illumination | 0.005 Lux @F1.6 |
| S/N Ratio | >56 dB |
| Illumination Distance | 50 m (164.0 ft) |
| Illuminator On/Off Control | Auto/Manual |
| Illuminator Number | 2 (IR LED) |
| 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 |
| Max. Aperture | F1.6 |
| Field of View | 2.8 mm: Horizontal 99° × Vertical 53° × Diagonal 115° |
| 3.6 mm: Horizontal 80° × Vertical 43° × Diagonal 94° | |
| Iris Type | Auto |
| Close Focus Distance | 2.8 mm: 0.9 m (3.0 ft) |
| 3.6 mm: 1.6 m (5.3 ft) | |
| Professional and Intelligent | |
| IVS (Perimeter Protection) | Tripwire; intrusion (Recognition of human and vehicle) |
| Intelligent Search | Work together with Smart NVR to perform a refined intelligent search, event extraction and merging to event videos. |
| Video | |
| Video Compression | H.265,H.264,H.264B,H.264H, MJPEG (only supported by sub stream) |
| Smart Codec | Smart H.265+/ Smart H.264+ |
| Video Frame Rate | Mainstream (3072 × 1728@1–20 fps/2688 × 1520@1–25/30 fps) |
| Substream (704 × 576@1–25 fps/704 × 480@1–30 fps) | |
| Third stream (1920 × 1080@1–25/30 fps) | |
| Stream Capability | 3 streams |
| Resolution | 3072 × 1728 |
| 2592 × 1944 | |
| 2688 × 1520 | |
| 2560 × 1440 | |
| 2304 × 1296 | |
| 1080p (1920 × 1080) | |
| 1.3M (1280 × 960) | |
| 720p (1280 × 720) | |
| D1 (704 × 576/704 × 480) | |
| VGA (640 × 480) | |
| CIF (354 × 288/354 × 240) | |
| Bit Rate Control | CBR/VBR |
| Video Bit Rate | H.264: 32 Kbps–8192 Kbps |
| H.265: 19 Kbps–8192 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 DNR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Smart Illumination | Yes |
| Defog | Yes |
| Image Rotation | 0°/90°/180°/270° (Support with 1080p resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Audio | |
| Built-in MIC | Yes |
| Audio Compression | G.711a; G.711Mu; G.726; AAC; G.723 |
| Alarm | |
| Alarm Event | No SD card; SD card full; SD card error; less service time of SD card (smart card supports); network disconnection; IP conflict; illegal access; voltage detection; security exception; motion detection; video tampering; scene changing; intensity change; tripwire; intrusion; SMD |
| Network | |
| Network | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Protocol | IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; SNMP |
| Interoperability | ONVIF (Profile S/Profile G/Profile T), CGI, Milestone, Genetec, P2P |
| User/Host | 20 Users |
| Storage | FTP; SFTP; Micro SD Card (support max. 256 G); Dahua Cloud; NAS |
| Browser | IE: IE8 and later |
| Chrome | |
| Firefox | |
| Management Software | Smart PSS, DSS, DMSS |
| Mobile Phone | IOS; Android |
| Certification | |
| Certification | EN 55032 |
| EN 61000-3-2 | |
| EN 61000-3-3 | |
| EN 55024 | |
| EN 50130-4 | |
| EN55035 | |
| Power | |
| Power Supply | 12V DC (±30%), PoE (802.3af) |
| Power Consumption | <7.2W |
| Environment | |
| Operating Conditions | -40°C to +60°C (-40°F to +140°F)/less than 95% |
| Storage Conditions | -40° C to +60° C (-40° F to +140° F) |
| Protection Grade | IP67 |
| Structure | |
| Casing | Metal |
| Dimensions | Φ106 mm × 93.6 mm (4.17” × 3.69”) |
| Net Weight | 0.55 kg (1.21 lb) |
| Gross Weight | 0.71 kg (1.57 lb) |















There are no reviews yet.