Composite RCA S-Video to USB DVR Adapter for Apple Mac OS Sierra 10.12 Fully plug and play setup. No driver installation needed for Mac users of all levels. Fast and easy solution for expanding Mac computer with composite RCA video and stereo L/R audio input. Adopted the advanced analog to digital conversion so the captured video is error free with optimal color and clarity. Cost-efficient solution for smooth video/audio transfer into Mac computer through high speed USB 2.0 connection. Advanced USB digital video recorder, editor and video encoder for capturing video/audio from home A/V devices and store the recorded content into hard drive for playback or disc production. Supports Picture-In-Picture mode so video window and other software screens can be displayed together while users can remain using computer for other tasks. Supports live view of CCTV surveillance camera on Mac computer screen. Easy tool for using Mac for multimedia tasks such as creating digital content for high impact visual aide, presentation, education or streaming on the web. Digitize VHS and other analog video contents into H.264/MP4 formats for storage, DVD disc production or editing. Supports video capture in high-resolution H.264 / MP4 format at 640x480 pixels / 25fps. Recorded videos can also be encoded into 480p, 720p or 1080p depending on the raw video quality. Supports audio capture in AAC format up to 256K/48 kHz. The recorded video feeds can be exported in other Apple DV digital formats first before adding to iTune or sync with your iPad, iPhone, Apple TV or edit it right away in other video editing software. Direct burn the recorded files to CD/DVD discs using the Finder, or apps like iTunes through the DVD burner if available for your Mac system. Supports video and audio inputs from worldwide NTSC, PAL and SECAM devices. Supports Mac OS from 9.X and up to Mac OS Sierra 10.12.