Sensoray of Tigard, Ore., releases Model 2224, a USB H.264 video/audio encoder with full screen text/graphics overlay and one SDI input that supports a variety of video resolutions, including 1080p/1080i, 720p and 480i/576i.
The board features versatile overlay generators, integral HD/SD frame grabber, and live preview stream, according to the company. It can send an uncompressed, down-scaled video stream over USB to enable low-latency video previewing on the host computer with minimal CPU overhead. The uncompressed preview stream can flow over USB concurrently with the H.264 transport stream and a captured snapshot.
