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DisplayPort connector A DisplayPort port (top right) on a laptop from 2010, near an Ethernet port (center) and a USB port (bottom right). DisplayPort (DP) is a proprietary [a] digital display interface developed by a consortium of PC and chip manufacturers and standardized by the Video Electronics Standards Association (VESA).
HDMI 1.4 with audio return channel. HDMI 1.4 was released on June 5, 2009, and first came to market after Q2 of 2009. [63] [100] [101] Retaining the bandwidth of the previous version, HDMI 1.4 defined standardized timings to use for 4096 × 2160 at 24 Hz, 3840 × 2160 at 24, 25, and 30 Hz, and added explicit support for 1920 × 1080 at 120 Hz ...
The source sends the content to be displayed. Examples include set-top boxes, DVD, HD DVD and Blu-ray Disc players, and computer video cards. A source has only an HDCP/HDMI transmitter. [4] Sink The sink renders the content for display so it can be viewed. Examples include TVs and digital projectors. A sink has one or more HDCP/HDMI receivers ...
DSC version 1.2 was released on 27 January 2016 and is included in version 1.4 of the DisplayPort standard; DSC version 1.2a was released on 18 January 2017. The update includes native encoding of 4:2:2 and 4:2:0 formats in six-pixel containers, 14/16 bits per color, and minor modifications to the encoding algorithm.
Display Data Channel (DDC) is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display to communicate its supported display modes to the adapter and that enable the computer host to adjust monitor parameters, such as brightness and contrast.
The Mi Notebook Air is a portable computer introduced in 2016 by Xiaomi Corporation. There are two versions of the computer, which differ in screen size (12.5-inch and 13.5-inch) and some other hardware elements. The first 12.5-inch generation used an Intel Core M3-6Y30 microprocessor, which was later upgraded to an Intel Core m3-7Y30 ...
It also upgraded the support of DP tunnels to DP 2.1, allowing the tunneling of DP connections with up to 80 Gbit/s (UHBR20). It also added a replacement of the previous tunneling of classic USB 3.2 connection speeds with "USB3 Gen T tunneling", which can exceed 20 Gbit/s and also removed PCIe overhead limitations.
HDMI lacks VGA compatibility and does not include analog signals. DVI is limited to the RGB color model while HDMI also supports YCbCr 4:4:4 and YCbCr 4:2:2 color spaces, which are generally not used for computer graphics. In addition to digital video, HDMI supports the transport of packets used for digital audio.