DisplayPort is a display interface released by the Video Electronics Standards Association (VESA). It transmits video signals while adding support for high-definition audio signal transmission. It also supports higher resolutions and refresh rates, and can support single-channel, one-way, and four-line connections.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
DP interface, the full name is DisplayPort interface.
DisplayPort is a display interface released by the Video Electronics Standards Association (VESA). As the successor of DVI, DisplayPort will add support for high-definition audio signal transmission while transmitting video signals.
Supports higher resolutions and refresh rates at the same time. It supports single-channel, one-way, four-line connections with a data transfer rate of 10.8Gbps, which is sufficient to transmit uncompressed video and related audio. It also supports a 1Mbps bidirectional auxiliary channel for device control, and also supports 8-bit and 10-bit color.
Extended information:
Characteristics of DisplayPort interface:
1. High bandwidth.
2. Maximize the integration of peripheral equipment.
3. Take all internal and external interfaces.
There are two types of external connectors for DisplayPort:
1. One is the standard type, similar to USB, HDMI and other connectors.
2. The other is a low-profile type, mainly aimed at applications with limited connection area, such as ultra-thin notebook computers.
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