Câmara de vigilância Dahua HAC-HFW1549X-IL-A-PRO-0280B-DIP — variante CCTV dome/bullet 4-em-1

Dahua HAC-HFW1549X-IL-A-PRO-0280B-DIP — 4-in-1 CCTV dome/bullet variant is a professional 4-in-1 video surveillance camera designed for analog and HD-over-coax systems. The device supports multiple video formats and is intended for perimeter, indoor and outdoor monitoring. Its design and feature set prioritize compatibility with standard DVRs and continuous recording for security and monitoring installations.

Advantages

The camera provides flexible integration with analog, HD and AHD systems through its multi-format signal support, simplifying upgrades of existing coaxial installations. Built for outdoor use, the housing provides protection against environmental conditions while preserving image quality. The model supports continuous recording and is compatible with common professional DVRs, making it suitable for both new systems and retrofit projects.

Suitable for

• Perimeter surveillance of residential and commercial properties
• Indoor monitoring in offices, warehouses and retail spaces
• Upgrading or extending existing coaxial CCTV systems
• Continuous recording for 24/7 security applications

Key specifications

• Video formats: multi-format 4-in-1 (analog/HD-over-coax compatibility)
• Optical configuration: dome/bullet form factor suitable for varied mounting
• Designed for indoor and outdoor operation with weather-resistant housing
• Continuous recording capability for round-the-clock monitoring
• Compatibility with standard DVRs for easy integration

How to use

Install the camera on a stable surface or bracket at a position that provides the required field of view. Connect video and power over the appropriate coaxial cable or cabling method supported by your DVR and the camera's multi-format output. Configure the DVR to the matching video format and adjust camera angle and focus as needed. Ensure cabling and connectors are weatherproofed in outdoor installations to maintain reliable signal and power delivery.

Recommendations

For best results, match the camera's selected video format to the DVR before powering on, verify correct exposure and focus during commissioning, and use recommended surge protection and proper sealing for outdoor cable entries to extend service life.