Real Time Single Channel HDMI to 8VSB Modulator with MPEG-2 and H.264 Encoder with 1080i/p or 720p Support. One HDMI or YPbPr/CVBS Channel In, One 8VSB Channel Out, Plus USB Recording and Playback. Designed for Real Time MPEG-2/H.264 Encoding of Any HDCP Compliant HDMI Signal and Sending it Out Via Built In Frequency Agile 8VSB Modulator. Output Resolution is 1080i/p or 720p at 16x9. Designed to Present Information to Many Viewers from a Computer via 8VSB Tuners Built Into Most Televisions in North America and South Korea! Ideal Product to Present Bus Station Schedules, Class Schedules, or Any Other Information That Originates in a Computer. Supports MPEG-1 Layer II Audio in Via "Dual" Mini DIN Connector.