The Dahua HAC-HDW1500T-IL-A-0280B-S3-DIP is a professional 5MP HDCVI dome/eyeball security camera featuring a 2.8mm fixed lens, Smart Dual Light illumination and an integrated microphone. It delivers 2880 × 1620 resolution and supports multiple analog video standards, including HDCVI, TVI, AHD and CVBS, providing flexible compatibility with modern and existing surveillance systems. Its Smart Dual Light technology combines infrared and warm-light illumination with a range of up to 40 metres, helping maintain clear surveillance images in complete darkness. The camera can operate in Smart IR & Warm Light, warm-light-only or IR-only modes, while 3D noise reduction, DWDR and Super Adapt image processing improve detail in challenging lighting conditions. The camera incorporates a built-in microphone for audio capture over supported CVI/TVI connections and features a DIP switch for convenient selection between CVI, TVI, AHD and CVBS video output. Its IP67-rated metal housing and wide operating temperature range of -40°C to +60°C make it suitable for demanding indoor and outdoor surveillance installations. The model is also compatible with Dahua PFA139 mounting accessories.