The Sigma Designs REALmagic EM8300 PCI MPEG-2/DVD Decoder Card is a video capture card designed for use with computers. It features a PCI form factor and is compatible with universal brands. The card has one VGA external interface, making it ideal for capturing video from other sources. The REALmagic EM8300 model is known for its high-quality performance and compatibility with various computer systems. This card is a great choice for users looking to enhance their computer’s video capture capabilities.