Model 2263 is a versatile USB audio/video encoder that supports a variety of analog and digital input formats. It captures HD or SD video and simultaneously sends both a compressed and an uncompressed (preview) stream to the host. Supported video inputs include DVI, component (with a component-to-DVI-I adapter, not included) and composite. If desired, audio can be captured from the analog line input, compressed, and multiplexed into a transport stream along with compressed video.