Dahua 4MP PoE IP Camera DH-IPC-HDW1431T1-A | Built-in Mic
Dahua 4MP PoE IP Camera DH-IPC-HDW1431T1-A | Built-in Mic
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Short Product Description
Short Product Description
Protect what matters most with the Dahua DH-IPC-HDW1431T1-A. This 4MP Entry-level IR Eyeball Camera delivers crystal-clear 2K resolution, ensuring you never miss a detail, whether it's for your home or office. Featuring a built-in microphone for audio recording and advanced H.265+ compression, it optimizes storage while providing high-fidelity evidence. With IP67 weatherproof protection and 30m Infrared night vision, this camera is a reliable 24/7 guardian for any environment. Experience seamless installation via PoE (Power over Ethernet) and professional-grade security at an accessible price point.
Key Features
Key Features
- 4MP High-Definition Clarity: Capture 2688 x 1520 resolution footage for superior forensic detail.
- Built-in Microphone: Integrated audio recording provides critical context to every video clip.
- Smart IR Night Vision: See up to 30 meters in pitch-black conditions with automatic illumination adjustment.
- H.265+ Compression: Save significantly on storage costs and bandwidth without sacrificing video quality.
- PoE Ready: Simplify your setup by using a single cable for both power and data transmission.
- IP67 Weatherproof: Robust design built to withstand extreme temperatures and outdoor elements.
Full Product Description
Full Product Description
Professional 2K Security Made Simple
The Dahua DH-IPC-HDW1431T1-A is designed to bridge the gap between affordability and high-end surveillance. Equipped with a 4-Megapixel CMOS sensor, it produces images with significantly more detail than standard 1080p cameras, making it easier to identify faces or license plates from a distance.
Smart Audio and Visual Integration
Unlike many entry-level cameras, this model features a built-in microphone. In the world of security, audio is just as important as video. It provides context to events—such as glass breaking or verbal disputes—giving you a complete picture of any incident. The 120dB WDR (Wide Dynamic Range) ensures that even in high-contrast lighting (like a bright doorway), both the shadows and highlights remain perfectly visible.
Efficient Performance & Easy Setup
Worried about running out of hard drive space? The Smart H.265+ codec reduces bitrates and storage requirements by up to 70% compared to standard H.264, allowing you to store more footage without upgrading your NVR. For installers, the PoE support means you only need one Ethernet cable to provide both power and data, significantly reducing cable clutter and installation time.
Reliable in Any Environment
Whether it’s the humid summers or heavy rain, the IP67-rated metal and plastic housing protects the internal components from dust and water. Combined with 30-meter IR night vision, this camera remains vigilant even in total darkness, switching automatically to black-and-white mode for the sharpest possible nocturnal imagery.
Technical Specifications
Technical Specifications
- Model: DH-IPC-HDW1431T1-A
- Image Sensor: 1/2.7" 4MP Progressive CMOS
- Max. Resolution: 2688 (H) × 1520 (V)
- Lens Type: 2.8mm fixed focal (104° horizontal FOV)
- Night Vision: Up to 30m (98.4ft) IR distance
- WDR: 120 dB true WDR
- Video Compression: H.265, Smart H.265+, H.264+
- Audio: Built-in microphone
- Power Supply: 12V DC / PoE (802.3af)
- Protection: IP67 water and dust resistant
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Can I use this camera without a separate power adapter?
A: Yes! This camera supports PoE (Power over Ethernet). If you have a PoE NVR or a PoE switch, you can power the camera using just a standard network cable.
Q: How much storage does 4MP footage consume?
A: Thanks to Dahua's Smart H.265+ compression, this camera uses much less space than older models. Typically, you can save roughly 50-70% more footage on the same hard drive compared to H.264 cameras.
Q: Is the built-in microphone clear enough for indoor use?
A: Absolutely. The built-in mic is optimized for ambient audio, making it ideal for monitoring small offices, retail counters, or home entryways.
Target Users / Applications
Target Users / Applications
- Residential Use: Monitor front doors, garages, and backyards with weather-resistant reliability.
- Retail Shops: Keep track of cash registers and customer interactions with synchronized audio/video.
- Office Spaces: Professional-grade indoor surveillance that blends into modern ceilings.
