As the leader of digital video technology, ViewSonic only shows the best on monitors and computers, and the PC mini 530/550 is no exception. Its all-digital DVI interface not only takes full advantage of digital monitors to display razor-sharp images, but also features a special design that transmits video and voice data simultaneously. You can covert the DVI signals to HDMI format for HDMI devices (ViewSonic's LCD TVs, for instance) and it requires no separate audio line. In just seconds, you are ready to enjoy fantastic sound and stunning images.