Picture of a vga prot on a computer3/30/2023 ![]() Scalability, reduced wire count and embedded clocking (reduced power, reduced EMI) Multiple video streams over single physical connection High-resolution displays and multiple displays with a single cable Examples of external applications for DisplayPort include display connections between PCs, monitors, and projectors.ÄisplayPort is also suitable for connectivity between high definition content applications such as optical drive players, mobile devices, personal video recorders, and TVs. The interface is designed to support both internal and external digital display connections. The DisplayPort has the capability to provide a scalable digital display interface with optional audio and high-definition content protection (HDCP) capability for broad usage within business, enterprise, and consumer applications. As DisplayPort becomes more readily available, eventually it replaces VGA, DVI, and LVDS as the display interface standard. This new interface is designed to work along side of the proprietary digital visual interface (DVI) used between the personal computer and an external display, as well as the legacy low-voltage differential signaling (LVDS) interface used inside laptops, monitors, and TVs to connect to LCD panels. The result of the effort was the open standards-based DisplayPort™ digital display interface. The goal was to develop an open standard based, royalty-free, and extensible interface suited for both external desktop monitor and internal display interfaces. The standard had to meet future demands on the interface and had to reduce display cost and complexity. In late 2003, Dell brought together a group of leading personal computer, graphics, and semiconductor companies to plan a new digital display interface standard.
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