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.