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In June 2019, with the release of version 2.0 of the DisplayPort Standard, VESA announced that the DP8K certification was also sufficient for the new UHBR10 transmission mode. No new certifications were announced for the UHBR13.5 and UHBR20 modes. VESA is encouraging displays to use tethered cables for these speeds, rather than releasing standalone cables onto the market. [40] Worldwide First DisplayPort MB". 25 March 2008. Archived from the original on 15 January 2009 . Retrieved 10 August 2009. If you want to combine the graphics outputs of your motherboard and your dedicated graphics card, this can be possible with certain Intel processors. This uses a “hybrid multi-monitor” mode but will be dependent on the chipset and possibly the motherboard used. You might also need to upgrade the BIOS to get it working. Intel lists the following chipsets as compatible in this hybrid mode: Hybrid multi-monitor support is officially supported with Intel Embedded Graphics Drivers for systems using the Intel Q45/G41/G45 and GM45/GL40/GS45 chipsets, or later. How to get 144Hz: Which cable is needed for 144Hz? Embedded DisplayPort (eDP) is a display panel interface standard for portable and embedded devices. It defines the signaling interface between graphics cards and integrated displays. The various revisions of eDP are based on existing DisplayPort standards. However, version numbers between the two standards are not interchangeable. For instance, eDP version 1.4 is based on DisplayPort 1.2, while eDP version 1.4a is based on DisplayPort 1.3. In practice, embedded DisplayPort has displaced LVDS as the predominant panel interface in modern laptops and modern smartphones. Standard: Video up to 720p and 1080i resolution, up to 5 Gbps transfer speed, and compatible with HDMI versions 1.0 to 1.2a.
Display Port Cables - Monitor Display Port Cables - Scan Display Port Cables - Monitor Display Port Cables - Scan
Products incorporating DisplayPort 2.0 are not projected by VESA to appear on the market until later in 2021. [27] [28] a b "VESA Introduces DisplayPort v1.2, the Most Comprehensive and Innovative Display Interface Available". www.vesa.org. Video Electronics Standards Association (VESA). 7 January 2010. Archived from the original on 2 May 2018 . Retrieved 2 May 2018. Both HDMI and DisplayPort have published specification for transmitting their signal over the USB-C connector. For more details, see USB-C §Alternate Mode partner specifications. Version 1.3 was published in February 2011; it includes a new optional Panel Self-Refresh (PSR) feature developed to save system power and further extend battery life in portable PC systems. [86] PSR mode allows the GPU to enter a power saving state in between frame updates by including framebuffer memory in the display panel controller. [12]Since its introduction in 2006, DisplayPort has gained popularity within the computer industry and is featured on many graphic cards, displays, and notebook computers. Dell was the first company to introduce a consumer product with a DisplayPort connector, the Dell UltraSharp 3008WFP, which was released in January 2008. [103] Soon after, AMD and Nvidia released products to support the technology. AMD included support in the Radeon HD 3000 series of graphics cards, while Nvidia first introduced support in the GeForce 9 series starting with the GeForce 9600 GT. [104] [105] A Mini DisplayPort connector or 20 Gbit/s data rate per lane; 1, 2, or 4 lanes; (effective total 5.184, 8.64, 17.28, 25.92, or 77.37 Gbit/s for 4-lane link); 2 or 720 Mbit/s (effectively 1 or 576 Mbit/s) for the auxiliary channel. VESA Publishes Embedded DisplayPort (eDP) Standard Version 1.4a". VESA. 9 February 2015 . Retrieved 27 January 2016. DisplayPort technology may typically be found in higher-end devices, acting as a more premium connection type to HDMI's mainstream solution. But even as that competing cable standard evolves, DisplayPort is still leaps and bounds ahead in both resolution and refresh rate support, as well as features.
HDMI vs DisplayPort vs DVI vs VGA vs USB-C: Every connection HDMI vs DisplayPort vs DVI vs VGA vs USB-C: Every connection
In DisplayPort versions 1.0–1.4a, the data is encoded using ANSI 8b/10b encoding prior to transmission. With this scheme, only 8 out of every 10 transmitted bits represent data; the extra bits are used for DC balancing (ensuring a roughly equal number of 1s and 0s). As a result, the rate at which data can be transmitted is only 80% of the physical bitrate. The transmission speeds are also sometimes expressed in terms of the "Link Symbol Rate", which is the rate at which these 8b/10b-encoded symbols are transmitted (i.e. the rate at which groups of 10 bits are transmitted, 8 of which represent data). The following transmission modes are defined in version 1.0–1.4a: DisplayPort technology works for both external and internal display connections, too which is why it also acts as the link between many Digital TVs' systems-on-chip controllers and their display panels timing controller, using iDP technology. Why use DisplayPort?Examples of devices that support DisplayPort Alternate Mode over USB-C include: MacBook, Chromebook Pixel, Surface Book 2, Samsung Galaxy Tab S4, iPad Pro (3rd generation), iPhone 15/ 15 Pro, HTC 10/ U Ultra/ U11/ U12+, Huawei Mate 10/ 20/ 30, LG V20/ V30/ V40*/ V50, OnePlus 7 and newer, ROG Phone, Samsung Galaxy S8 and newer, Nintendo Switch, Sony Xperia 1/ 5 etc. [113] [114] Participating companies [ edit ] DisplayPort cables differ in their transmission speed support. DisplayPort specifies seven different transmission modes (RBR, HBR, HBR2, HBR3, UHBR 10, UHBR 13.5, and UHBR 20) which support progressively higher bandwidths. Not all DisplayPort cables are capable of all seven transmission modes. VESA offers certifications for various levels of bandwidth. These certifications are optional, and not all DisplayPort cables are certified by VESA.
Mini DisplayPort to Mini DisplayPort Cable Cable Matters Mini DisplayPort to Mini DisplayPort Cable
VESA DisplayPort Marketing Guidelines version 1.1 (PDF), archived from the original (PDF) on 12 November 2020 At its core, DisplayPort is a digital interface designed to deliver video and audio over a singular cable. Much like HDMI, it can connect a monitor to a video source, like a graphics card or laptop video output , and deliver the video and sound that it's outputting to the display screen.
Gaming At 3840x2160: Is Your PC Ready For A 4K Display?". tomshardware.com. 19 September 2013 . Retrieved 26 December 2013.
DisplayPort Cables - A Complete Guide - RS Components DisplayPort Cables - A Complete Guide - RS Components
VESA Releases DisplayPort 1.3 Standard: 50% More Bandwidth, New Features". www.anandtech.com . Retrieved 7 January 2016.
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a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac "VESA DisplayPort Standard, Version 1, Revision 1a" (PDF). Video Electronics Standards Association (VESA). 11 January 2008. Archived from the original (PDF) on 8 April 2016. One 16K ( 15360 × 8640) display @ 60 Hz with 10 bpc (30 bit/px, HDR) RGB/Y′C BC R 4:4:4 color (with DSC)
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