IP security camera Dahua Technology DH-HAC HAC-HFW1800TL-A-0360B 4K

The 4K HDCVI camera delivers ultra-high-definition video while allowing reuse of existing coaxial cabling. Equipped with a 1/2.7" CMOS sensor and Dahua image signal processor (ISP), the camera captures clear, detailed images and supports broadcast-quality audio for supplementary evidence. Its combination of resolution and flexible installation makes it suitable for mid to large-size business and project deployments that require reliable surveillance.

Advantages

The camera provides 4K resolution over HDCVI, enabling high-detail monitoring without replacing coaxial infrastructure. A Dahua ISP paired with the 1/2.7" CMOS sensor improves image clarity and low-light performance. Integrated broadcast-quality audio records sound to complement video evidence. The device balances high-resolution imaging with compatibility and installation flexibility for larger surveillance installations.

Key specifications

• Resolution: 4K (ultra-high definition)
• Sensor: 1/2.7" CMOS
• Image processor: Dahua ISP
• Video standard: HDCVI (supports use of coaxial cable)
• Audio: broadcast-quality audio support
• Application: mid to large-size business and project surveillance

How to use

Install the 4K HDCVI camera using existing coaxial cabling to maintain current infrastructure. Connect video and audio outputs to a compatible HDCVI recorder or hybrid DVR that supports 4K input. Configure camera settings through the recorder interface or supported configuration tools to adjust exposure, white balance, and audio levels. Position the camera to cover required areas and verify image quality and audio capture under typical lighting conditions.

Recommendations

For best results, use a compatible Dahua HDCVI recorder that supports 4K input and enable appropriate encoding and storage settings. Test audio recording in the intended environment and secure cabling and mounting to ensure long-term reliability.