Product SKU: DH-HAC-HFW2501TUP-A
Product Overview
The Dahua DH-HAC-HFW2501TUP-A is a 5MP Starlight Pro HDCVI bullet camera designed for homes, retail sites, offices, warehouses and commercial properties using compatible coaxial CCTV infrastructure. Its 1/2.7-inch CMOS sensor outputs widescreen 2880 × 1620 video at up to 25fps, while the fixed 3.6mm F1.6 lens provides a 92° horizontal view for entrances, driveways and general area monitoring. Four Smart IR illuminators provide a listed night range of up to 80 metres, supported by Starlight sensitivity, 120dB true WDR, an automatic ICR filter and 3D noise reduction. The built-in microphone transmits supplementary audio through a compatible HDCVI recorder without requiring a separate microphone connection at the camera. Its BNC output can be switched between CVI, TVI, AHD and CVBS. The all-metal IP67 housing supports indoor or outdoor installation, but the camera requires separate 12V DC power and a recorder that supports its 5MP 16:9 format.
Key Capabilities
5MP 16:9 HDCVI Video
The camera outputs 2880 × 1620 video at up to 25fps through HDCVI. Its widescreen format provides detailed coverage while retaining the straightforward installation and recorder-based operation of a compatible coaxial surveillance system.
3.6mm General-Purpose View
The fixed 3.6mm lens provides an approximately 92° horizontal view. This offers a practical balance between broad area coverage and target detail around driveways, entrances, shopfronts, loading areas and external building approaches.
Starlight Low-Light Imaging
The F1.6 lens and Starlight sensor provide a listed minimum colour illumination of 0.001 lux. This helps retain useful colour and target detail in dim scenes before the camera changes to infrared-assisted monochrome operation.
80m Smart IR
Four infrared illuminators provide a listed night range of up to 80 metres. Smart IR adjusts the illumination intensity as subjects move through the scene, helping reduce excessive brightness on nearby people and reflective objects.
Built-In Microphone
The integrated microphone captures supplementary audio and carries it through a compatible HDCVI system over the coaxial connection. This avoids the need to install a separate microphone and audio cable at the camera position.
Four-Format Video Output
The cable-mounted DIP switch allows the BNC output to change between CVI, TVI, AHD and CVBS. This provides flexibility for compatible upgrades, testing and selected mixed-format coaxial installations.
Best For
- Home Driveways and Entrances: Provides detailed 5MP coverage, built-in audio and long-range infrared around common property approaches.
- Retail Shopfronts: Captures video and supplementary sound around customer entrances, external walkways and after-hours areas.
- Warehouses and Loading Areas: Suits roller doors, loading bays, storage zones and external building approaches.
- Offices and Clinics: Uses 120dB true WDR to manage entrances affected by windows, shadows and strong exterior light.
- Coaxial CCTV Upgrades: Adds 5MP video and audio while retaining suitable existing cabling and a compatible XVR.
Why Choose the DH-HAC-HFW2501TUP-A
The DH-HAC-HFW2501TUP-A provides a practical upgrade for buyers who want detailed 5MP video without replacing suitable coaxial cabling with a complete IP network. Its 25fps widescreen output, Starlight sensitivity and 120dB true WDR make it better suited to low-light and mixed-light scenes than a basic analogue infrared camera. The built-in microphone adds useful audio context, while the 3.6mm lens offers a balanced view for entrances, driveways and commercial approaches. Available through Security Wholesalers, this model is best paired with an XVR that supports 5MP 16:9 HDCVI and audio over coax. Buyers should note that the lens is fixed, the camera requires separate 12V DC power and AHD or TVI output is limited to 4MP.
Buyer Decision Tips
Recorder Compatibility Tip: Confirm that the XVR supports 5MP 16:9 HDCVI at 25fps and audio over coax. Compatible XVR firmware should be V4.001.0000001.0.R.200908 or later for this 5MP format.
Lens and Power Tip: The 3.6mm lens provides balanced general coverage but cannot be adjusted after installation. Confirm the evidence area before mounting and provide a suitable 12V DC power supply, as PoC is not confirmed for this exact model.
Key Features & Technical Specifications
| Resolution and Camera Type |
5MP Starlight HDCVI infrared bullet camera with built-in microphone. |
| Image Sensor |
1/2.7-inch progressive-scan CMOS sensor. |
| Maximum Resolution |
2880 × 1620. |
| HDCVI Frame Rate |
5MP, 4MP and 1080p at up to 25fps on the PAL model. |
| Lens |
3.6mm fixed M12 lens with F1.6 maximum aperture. |
| Viewing Angle |
92° horizontal, 48° vertical and 109° diagonal. |
| Close Focus and DORI |
1.6m close focus; detect 80m, observe 32m, recognise 16m and identify 8m. |
| Low-Light Performance |
0.001 lux at F1.6 and 0 lux with infrared illumination active. |
| Infrared Illumination |
Four Smart IR illuminators with a listed range of up to 80m. |
| Day and Night Switching |
Automatic day and night switching through a mechanical ICR filter. |
| Audio |
One built-in microphone channel with audio transmission through a compatible HDCVI system. |
| Video Output |
One BNC output switchable between CVI, TVI, AHD and CVBS using the DIP switch. |
| Alternative Output Limits |
AHD and TVI up to 4MP; CVBS at 960H standard definition. |
| Image Enhancement |
120dB true WDR, BLC, HLC, HLC-Pro, 2D/3D noise reduction and eight privacy-mask areas. |
| Signal-to-Noise Ratio |
Greater than 65dB. |
| Power |
12V DC with ±30% input-voltage tolerance. |
| Power Consumption |
Maximum 9.6W with infrared illumination active. |
| Protection and Environment |
IP67 with operation from -40°C to +60°C at less than 95% non-condensing humidity. |
| Construction and Adjustment |
All-metal housing with 0°–360° pan, 0°–90° tilt and 0°–360° rotation adjustment. |
| Dimensions and Weight |
244.1 × 90.4 × 90.4mm with a net weight of 0.77kg. |
| XVR Firmware Requirement |
V4.001.0000001.0.R.200908 or later for the 5MP 16:9 HDCVI format. |
Ideal Use Cases
Residential Driveways
Monitor vehicles, visitors and activity around the property approach with a balanced 3.6mm view.
Retail Entrances
Capture 5MP video and supplementary audio around shopfront access points and external walkways.
Warehouse Doors
Monitor loading bays, roller doors and work areas with Starlight imaging and long-range Smart IR.
Office and Clinic Entries
Use true WDR around entrances affected by bright daylight, glass doors and internal shadows.
Existing Coaxial Systems
Upgrade compatible analogue installations to 5MP video without replacing suitable coaxial cabling.
Choosing the Right Model
- Choose this model if: The site needs 5MP HDCVI video, a balanced 3.6mm view, built-in audio and 80m Smart IR.
- Choose the 6mm or 8mm variant if: The evidence area is narrower or farther from the camera position.
- Choose a varifocal camera if: The final field of view cannot be confirmed before installation.
- Choose an IP camera if: The project requires direct network connectivity, onboard storage or camera-side analytics.
- Confirm the recorder first if: 5MP at 25fps, microphone audio or a specific output format is required.
FAQs
- Does the DH-HAC-HFW2501TUP-A output 5MP video at 25fps?
Yes. The PAL DH-HAC-HFW2501TUP-A outputs 2880 × 1620 HDCVI video at up to 25fps. It also supports 4MP and 1080p at 25fps. The connected XVR must support the 5MP 16:9 format, and Dahua specifies firmware V4.001.0000001.0.R.200908 or later for compatible recorders using this mode.
- What area does the 3.6mm lens cover?
The fixed 3.6mm lens provides an approximately 92° horizontal, 48° vertical and 109° diagonal field of view. It suits driveways, entrances, shopfronts, loading areas and other locations where broad coverage is more important than distant magnification. Its listed DORI distances are 80 metres detect, 32 metres observe, 16 metres recognise and 8 metres identify.
- How does Starlight imaging help in low light?
Starlight imaging helps the camera retain useful colour and target detail when ambient light is limited. The listed minimum illumination is 0.001 lux at F1.6, with 0 lux possible when infrared is active. Final results still depend on available light, target movement, reflective surfaces, mounting position and the condition of the coaxial cabling and recorder.
- How far does the Smart IR illumination reach?
The camera uses four infrared illuminators with a listed maximum range of 80 metres. Smart IR adjusts infrared intensity as a subject moves closer or farther away, helping reduce overexposure on nearby faces, clothing and reflective objects. Actual usable distance varies with mounting height, target reflectivity, weather, surrounding surfaces and the amount of ambient light in the scene.
- Does the DH-HAC-HFW2501TUP-A have a built-in microphone?
Yes. The DH-HAC-HFW2501TUP-A includes one built-in microphone channel, allowing a compatible HDCVI system to carry supplementary audio with the video signal over the coaxial connection. The XVR must support audio over coax and be configured correctly. Audio recording should also comply with applicable privacy, workplace-surveillance and consent requirements.
- Can this camera work with CVI, TVI, AHD and CVBS recorders?
The camera provides one BNC output that can be switched between CVI, TVI, AHD and CVBS using the cable-mounted DIP switch. Full 5MP output is available through HDCVI, while AHD and TVI are listed up to 4MP and CVBS provides standard-definition video. Confirm the recorder’s supported signal format, resolution and frame rate before changing the output mode.
- Is the DH-HAC-HFW2501TUP-A suitable for outdoor installation?
Yes. The all-metal housing is rated IP67 and operates from -40°C to +60°C at less than 95% non-condensing humidity. Outdoor installation still requires protected cable joints, suitable fasteners and a stable mounting surface. The camera uses 12V DC power, so exposed BNC and power connections should be enclosed using an appropriate weather-resistant installation method.
- What should I confirm before adding this camera to an existing coaxial system?
Confirm that the XVR supports 5MP 16:9 HDCVI at 25fps, the required firmware level, built-in-microphone audio and the selected output mode. Also inspect the coaxial cable, connectors, 12V DC power delivery, mounting distance and storage requirements. Security Wholesalers can review the recorder model and cable arrangement to identify likely compatibility or coverage limitations before installation.
Additional Information
Dahua DHI-HAC-HFW2501TU-A Datasheet
