Whistle Blow wrote:
Adaptive Sync...(恕刪)
https://zh.wikipedia.org/wiki/DisplayPort
1.3[編輯]
2014年5月12日，視訊電子標準協會宣布，DisplayPort 1.2a增加可由視訊輸出端動態控制螢幕更新率的技術「適應性同步」（Adaptive-Sync），讓螢幕完全配合視訊輸出端的指示來更新畫面。
2014年9月15日，視訊電子標準協會發布DisplayPort 1.3。
http://www.vesa.org/news/vesa-adds-adaptive-sync-to-popular-displayport-video-standard/
The Video Electronics Standards Association (VESA®) today announced the addition of ‘Adaptive-Sync’ to its popular DisplayPort™ 1.2a video interface standard. This technology delivers several important capabilities to computer users: Adaptive-Sync provides smoother, tear-free images for gaming and judder-free video playback. It also significantly reduces power consumption for static desktop content and low frame rate video.
http://www.displayport.org/faq/#DisplayPort
Q: Is VESA’s new AdaptiveSync supported?
A: Yes. AdaptiveSync was first supported by DisplayPort 1.2a, and it is already supported in some available products. This is also branded as “Free-Sync” from AMD, which is based on VESA’s AdaptiveSync Standard.
這也被冠以“免費-同步” 源自AMD，它是基於VESA的Adaptive-Sync標準。
Q: Does the release of DisplayPort 1.3 mean that DisplayPort 1.2 products are obsolete?
A: Not at all. VESA develops and publishes standards like DisplayPort prior to their actual deployment in the field. DisplayPort 1.2a represents the latest interconnect technology now available to consumers from manufacturers. The new DisplayPort capabilities included in DisplayPort 1.3 have begun the cycle of hardware development that will result in such technology becoming available to consumers in a range of products over the next few years. And like other new versions of DisplayPort, DisplayPort 1.3 is backward compatible with earlier DisplayPort standards
問： DisplayPort的1.3的發布意味著DisplayPort的1.2產品都過時了嗎？
答：不是。 VESA制定和發布的DisplayPort像之前，他們的實際部署在該領域的標準。與DisplayPort 1.2a代表了最新的互連技術，現在提供給消費者從生產商。包括在DisplayPort的1.3新的DisplayPort功能已經開始硬件開發的週期，這將導致這種技術成為提供給廣大消費者，在未來幾年的一系列產品。而像的DisplayPort等新版本， DisplayPort的1.3是向下兼容早期的DisplayPort標準。
