updated 03:00 pm EDT, Tue April 12, 2011
Iogear adapter delivers HD video from USB port
Iogear has just unveiled a USB to HD Adapter (GUC2025H) that allows users to connect extra displays to a computer using only a USB 2.0 cable. The adapter carries both the video and audio. The adapter has one USB 2.0 connection and one HDMI port.
It supports up to a maximum 1080p resolution at 32-bit color or 1600x1200 otherwise and ships with one USB 2.0 cable. It's powered entirely by the USB connection as well.
The USB to HD Adapter is now available for $100.