The Dahua IPC-HDBW2841R-ZAS-27135 is an advanced 8MP varifocal dome IP camera designed for professional video surveillance applications. It combines high-resolution 4K imaging with a motorized 2.7–13.5mm varifocal lens, allowing the viewing angle and zoom to be adjusted according to the installation requirements.
With an 8MP CMOS sensor and up to 3840 × 2160 resolution, the camera delivers detailed surveillance footage suitable for entrances, commercial properties, warehouses, offices, retail locations, and perimeter monitoring. Its motorized varifocal lens provides flexible coverage from wider scenes to more focused viewing areas.
The camera features up to 30m infrared night vision, enabling reliable monitoring in low-light and completely dark environments. Dahua's intelligent surveillance functions provide enhanced detection capabilities, while the robust dome design makes it suitable for demanding indoor and outdoor installations.
The IPC-HDBW2841R-ZAS-27135 supports efficient H.265/H.264 video compression, PoE network connectivity, and professional installation with compatible Dahua mounting accessories.
| Attribute | Specification |
|---|---|
| Brand | Dahua |
| Model | IPC-HDBW2841R-ZAS-27135 |
| Product Type | Varifocal Dome IP Camera |
| Camera Series | WizSense |
| Image Sensor | 1/2.7" CMOS |
| Resolution | 8MP |
| Maximum Resolution | 3840 × 2160 |
| Lens Type | Motorized Varifocal |
| Lens | 2.7–13.5mm |
| Optical Zoom | 5× |
| IR Night Vision | Up to 30m |
| Day/Night | Auto / Manual |
| Wide Dynamic Range | 120dB |
| Video Compression | H.265 / H.264 |
| Video Streaming | Triple Stream |
| Smart Detection | Person / Vehicle Detection |
| Audio | Built-in Microphone |
| Network Interface | 1 × RJ45 Ethernet |
| Ethernet Speed | 10/100 Mbps |
| PoE | Yes |
| Power Supply | 12V DC / PoE |
| Memory Card | microSD Support |
| Weather Protection | IP67 |
| Impact Protection | IK10 |
| Operating Temperature | -30°C to +60°C |
| Installation | Ceiling / Wall |
| Mounting Compatibility | Dahua PFA13G Series |
| Housing | Metal / Plastic |
| Application | Indoor / Outdoor |
| Net Weight | Approx. 0.72 kg |



