TP-Link TC72 Pan/Tilt AI Home Security Wi-Fi Camera – Image Sensor: 1/3″ – Resolution: 2K QHD 4MP (2560 x 1440px) – Lens: Aperture: F2.0; Focal Length: 4mm – Field of View: 88(Diagonal), 75(Horizontal), 41(Vertical) – Frame Rate: 15/20/25/30 fps (Default 15fps) – Video Compression: H.264 – Audio Communication:2-Way audio – TC72