Atlona launches the AT-DP400 dual-link DVI to Mini DisplayPort converter that is designed to convert Mac or PC’s dual link DVI output to a digital signal over a Mini DisplayPort connector. It supports a resolution up to 2560×1600 or 2560×1440 resolution and is compatible with HDCP.
Unlike its sibling, the AT-DP200, the AT-DP400 is powered via USB instead of AC power. The converter comes with a 7-inch DVI cable and a 7-inch USB cable. It is priced at $199.