General description The ANNKE AC500 3K Smart Dual Light PoE Outdoor Security Camera is designed for superior surveillance with advanced features such as color night vision, person and vehicle detection, and a built-in microphone. This camera utilizes smart dual light technology to capture clear images in low light conditions, ensuring reliable monitoring around the clock. Technical specifications Image Sensor: 1/3" Progressive Scan BSI CMOS Max Resolution: 3K (3072x1728), 16:9 aspect ratio Main Stream: 50 Hz: 20 fps (3072x1728), 25 fps (1920x1080, 1280x720); 60 Hz: 20 fps (3072x1728), 24 fps (1920x1080, 1280x720) Substream: 50 Hz: 25 fps (1280x720, 640x480, 640x360); 60 Hz: 24 fps (1280x720, 640x480, 640x360) Video Compression: H.265+/H.265/H.264+/H.264 for main stream; H.265/H.264/MJPEG for sub-stream Video Bitrate: 32 Kbps - 6 Mbps Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC Audio Input: Built-in Microphone Lens: 2.8 mm Min. Illumination: Color: 0.005 Lux @