Enhance your PC or Mac desktops video display capabilities in minutes without the complicated process of installing an internal graphics card. You can add up to 6 BVUs per system. Add 1080p output picture resolution. Play videos, DVDs and more on an additional LCD or Big Screen TV. Supports DVI or VGA interfaces providing high quality digital imaging up to 2048×1152 or 1900×1200 32 bit True Color resolution. Note: If your big screen TV or wide screen LCD does not support DVI inputs you can use an optional DVI to HDMI cable or adapter (not included). Until the release of BVU technology it was virtually impossible to add 3 or more displays to your Notebook, MacBook or Netbook. Now with the BVU195 HD Display adapter you can upgrade or enhance your existing video display capabilities for your Notebook, MacBook or Netbook by connecting to your big screen TV with 1080p output picture resolution. A USB graphics solution such as the BVU195 HD Display Adapter uses 80% less power than a discrete solution. Now, with USB graphics technology, notebooks are just as effective and easy to use with multiple displays as dedicated PCs.