The Dahua 4MP Outdoor IP Bullet CCTV Camera (DH-IPC-HFW1431S1P-A-S4) is a professional-grade surveillance solution that combines advanced imaging technology, superior cybersecurity, and rugged outdoor protection. Designed for small to medium-sized applications—such as homes, retail stores, and business premises—this camera delivers crystal-clear video quality and reliable performance even under challenging conditions.

Exceptional Image Quality & Smart Encoding

Equipped with a 4-Megapixel 1/2.7″ CMOS sensor, the camera captures ultra-clear, high-definition footage at up to 2688 × 1520 resolution. The Smart H.265+ and Smart H.264+ compression technologies ensure optimal video quality while significantly reducing bandwidth and storage costs—up to 70% more efficient than standard H.264 encoding.

Smart Illumination for Clarity in Darkness

The Dahua Smart Illumination feature intelligently adjusts IR light intensity according to the target’s distance, ensuring balanced exposure and clear night vision. With a 30-meter IR range, it delivers outstanding visibility even in complete darkness.

Built-in MIC for Audio Monitoring

A built-in microphone captures clear audio, adding an extra layer of evidence and situational awareness to your surveillance footage. This makes it ideal for security-sensitive environments like entrances, shops, and offices.

Advanced Protection & Cybersecurity

Rated IP67, this camera withstands dust, rain, and submersion in water up to 1 meter for 30 minutes. It also supports wide voltage tolerance (±30%), ensuring stable operation in fluctuating power conditions.
Additionally, Dahua’s Cyber Security suite includes encrypted transmission, access control, and trusted protection against unauthorized access and cyber threats.

Key Features:

• 4MP (2688×1520) resolution @20fps

• Smart H.265+/H.264+ for ultra-low bandwidth usage

• Built-in IR LED with 30m night vision range

• Wide Dynamic Range (WDR), 3D DNR, BLC, HLC

• Abnormality Detection: Motion, tampering, IP conflict, illegal access

• Audio: Built-in MIC

• Power: 12V DC / PoE support

• Protection: IP67 weatherproof, wide voltage design

Whether you need to protect your home, business, or outdoor perimeter, the Dahua 4MP Outdoor IP Bullet CCTV Camera ensures unmatched reliability and smart surveillance technology.