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GeForce ShadowPlay Beta Launching October 28th


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#1 FX924

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發表於 2013 年 10 月 28 日 - 上午 03:54

http://www.geforce.c...able-october-28

 

GeForce Experience has proven itself an effective tool for gamers, downloading drivers, recommending optimal settings for leading titles, tailored to the system specifications of each user’s system. On October 28th NVIDIA will be releasing GeForce Experience 1.7 on GeForce.com and through the in-app automatic updater. In addition to the latest Optimal Settings updates and a few other surprises, GeForce Experience 1.7 will introduce GeForce ShadowPlay Beta, a highly anticipated gameplay capture tool.

 

Fast, free and easy-to-use, ShadowPlay is a new approach to gameplay recording, utilizing an on-board H.264 encoder built into GeForce GTX 600 and 700 Series graphics cards, and an innovative recording mode that shadows your every in-game move.

The eponymous Shadow Mode follows your gameplay, saving the last ten to twenty minutes of action to a temporary buffer on your hard drive. When you pull off a particularly impressive in-game move, hit Alt + F10 to save the buffered footage to a permanent file, enabling you to capture your best exploits even after the fact. To prevent your HDD from piling up with large video files, files are not created automatically; ShadowPlay saves a clip only when you press the hotkey.

The footage you do save can subsequently be edited with popular editors like Sony Vegas, Adobe Premier, the free Windows Movie Maker or any other .mp4-compatible video editor, and uploaded to YouTube to share with friends or the World Wide Web. Alternatively, upload the unedited file directly to YouTube and use the on-site tools to edit the capture to your liking. In a future GeForce Experience update we will introduce Twitch streaming, enabling ShadowPlay users to stream captured gameplay direct to Twitch. For further details stay tuned to GeForce.com.

geforce-experience-1-7-ui-1.png

ShadowPlay leverages the H.264 hardware encoder found on GeForce GTX 600 and 700 Series graphics cards to record 1920x1080, 60 frames per second. All DirectX 9 and newer games are supported. In comparison to software solutions that hammer the CPU, ShadowPlay’s hardware solution has an approximate 5-10% performance impact when using the max-quality 50 mbps recording mode, and by saving to automatically-encoded and compressed H.264 .mp4 files, ShadowPlay avoids the disk-thrashing, humongous, multi-gigabyte files associated with other gameplay recording applications.

When streaming with Twitch in a future GeForce Experience release, this minimal performance impact will ensure competitive multiplayer matches aren’t compromised by high CPU usage or hard disk thrashing.

If you prefer to save every single moment, enable Manual Mode with the rebindable Alt + F9 hotkey, which acts like traditional gameplay recorders, saving your entire session to disk. Windows 7 files cap out at 4GB per file due to OS limitations, but on Windows 8 and Windows 8.1, file size is only limited by available hard disk space, enabling hours of footage to be recorded to a single file.

geforce-experience-1-7-ui-2-640px.png

To get started with GeForce ShadowPlay Beta on October 28th, you’ll need a GeForce GTX 650 or higher desktop GPU, the latest Geforce drivers, and GeForce Experience 1.7, which will be available through GeForce.com and the in-app update tool.


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Believing that life is not easy or fair made it easier to deal with reality.

Time to get some change!

 

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#2 FX924

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發表於 2013 年 10 月 28 日 - 上午 05:38

http://mag.udn.com/m...f_ART_ID=481848

聯合新聞網/記者楊又肇/報導

在加拿大「The Way Its Meant to be Played」活動上,除了公布Nvidia GameStream、G-Sync模組,Nvidia也針對現有GeForce Experience加入將影像內容串流至Twitch服務。而先前曾經公布的Shadow Play錄影功能,也預計在10月28日開放beta測試。

 

f_481848_1.jpg  

繼先前公布於GeForce Experience整合Shadow Play背景常駐錄影功能,Nvidia目前也宣布將加入可將影像內容串流至Twitch服務功能,同時也證實Shadow Play功能預計在10月28日對外開放beta測試。

Shadow Play主要針對遊戲內容錄影所設計,使用者可透過常駐或手動兩種方式啟動錄影,後者基本上與一般錄影程式無異,就是透過快速鍵啟動錄影功能,並且在再次按下快速鍵後即可結束錄影,錄影片段基本上就是從執行錄影時間點到結束時間位置。

至於前者以常駐啟動的錄影模式,則將配合GeForce顯示卡效能於背景進行錄影,同時僅會佔據極小的系統資源。當使用者在遊戲過程按下快速鍵,Shadow Play便會將所有從進入遊戲到按下快速鍵期間的錄影內容予以存檔,並且將以H.264格式儲存影片內容。

 
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長話短說我朋友用dxtory錄影7分鐘(1080p 30 FPS) - 18.2 GB


Shadow Play錄影 7分鐘(1080p 60 FPS) - 2.4 GB

 

錄影時效能近乎沒有下降

 


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Believing that life is not easy or fair made it easier to deal with reality.

Time to get some change!

 

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#3 kkit0410

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  • Hazochun

發表於 2013 年 10 月 29 日 - 上午 12:30

http://www.guru3d.co...r_download.html

331.65 + Geforce Exp + ShadowPlay Beta


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