小程式 如何調整視訊幀速率

At the beginning of 2020, NVIDIA released new GeForce drivers with a highly requested feature. You can now cap your PC’s framerates—either for all games on your PC or just for specific games. Here’s how.

2020年初，NVIDIA釋出了新的具有強大功能的GeForce驅動程式。 現在，您可以為PC上的所有遊戲或特定遊戲設定PC的幀速率。 這是如何做。

為什麼要限制FPS？ (Why Would You Want to Cap Your FPS?)

This feature is particularly useful on Windows gaming laptops with NVIDIA hardware, as you can stop your GPU from running as fast as it can. This will save battery power and reduce heat consumption, letting you game for longer when you’re away from a power outlet.

在具有NVIDIA硬體的Windows遊戲膝上型電腦上，此功能特別有用，因為您可以阻止GPU儘快執行。 這樣可以節省電池電量並減少熱量消耗，使您在遠離電源插座時可以玩得更長久。

You might also find the cap useful to reduce screen tearing in games. You can trysetting the maximum FPS to your display’s refresh rateif you don’t havea G-Sync or FreeSync-enabled monitor with variable refresh rates

您可能還會發現頂蓋有助於減少遊戲中的螢幕撕裂。 如果您沒有啟用G-Sync或FreeSync且重新整理率可變的顯示器，可以嘗試將最大FPS設定為顯示器的重新整理率。 NVIDIA控制面板還表示，此功能可以“減少某些情況下的系統延遲”。

如何為所有遊戲設定最大FPS (How to Set a Maximum FPS for All Games)

This feature is built into the NVIDIA Control Panel. To open it, right-click your Windows desktop and select “NVIDIA Control Panel.”

此功能內建在NVIDIA控制面板中。 要開啟它，請右鍵單擊Windows桌面，然後選擇“ NVIDIA控制面板”。

(If you don’t see this menu option, you likely don’t have NVIDIA’s drivers installed.)

(如果沒有看到此選單選項，則可能未安裝NVIDIA的驅動程式。)

Select “Manage 3D Settings” under 3D Settings at the left side of the NVIDIA Control Panel window.

在“ NVIDIA控制面板”視窗左側的3D設定下選擇“管理3D設定”。

To control the maximum frame rate for all applications on your PC, ensure the “Global Settings” tab is selected.

要控制PC上所有應用程式的最大幀速率，請確保已選擇“全域性設定”選項卡。

In the list of settings, click the box to the right of “Max Frame Rate.” By default, this option is disabled, and there is no maximum frame rate.

在設定列表中，單擊“最大幀速率”右側的框。 預設情況下，此選項是禁用的，並且沒有最大幀速率。

To set a maximum frame rate, select “On” and choose your maximum frames per second (FPS.)

要設定最大幀速率，請選擇“開”，然後選擇每秒最大幀數(FPS)。

Click “Apply” at the bottom of the window to save your settings.

單擊視窗底部的“應用”以儲存您的設定。

如何控制特定遊戲的最大幀速率 (How to Control Max Frame Rate for Specific Games)

You can also control the maximum frame rate setting for individual applications. Click the “Program Settings” tab at the top of the list of settings. Under “Select a program to customize,” choose the app you want to control.

您還可以控制各個應用程式的最大幀速率設定。 單擊設定列表頂部的“程式設定”選項卡。 在“選擇要自定義的程式”下，選擇要控制的應用。

If a game doesn’t appear in the list, you can click “Add” and specify its .exe file.

如果遊戲沒有出現在列表中，則可以單擊“新增”並指定其.exe檔案。

Look for the “Max Frame Rate” option, click it, and select your desired setting. By default, each game is set to “Use global setting”—it’ll use whatever setting you chose on the Global Settings tab.

查詢“最大幀速率”選項，單擊它，然後選擇所需的設定。 預設情況下，每個遊戲都設定為“使用全域性設定”，它將使用您在“全域性設定”選項卡上選擇的任何設定。

However, you can select different settings here. For example, you might leave the maximum frame rate option disabled on the “Global Settings” tab and configure a different maximum frame rate for each game you want to cap. Or, you might set a maximum frame rate globally and exempt individual games from the cap. It’s up to you.

但是，您可以在此處選擇其他設定。 例如，您可以在“全域性設定”選項卡上禁用“最大幀速率”選項，併為要設定的每個遊戲配置不同的最大幀速率。 或者，您可以全域性設定最大幀速率，並從上限中排除單個遊戲。 由你決定。

Be sure to click “Apply” to save your settings.

確保單擊“應用”以儲存您的設定。

If you don’t see this option, be sure to update your NVIDIA drivers. You can update your drivers in the GeForce Experience application if it’s installed or by downloading the latest drivers from NVIDIA’s website.

如果看不到此選項，請確保更新NVIDIA驅動程式。 您可以在已安裝的GeForce Experience應用程式中更新驅動程式，也可以從NVIDIA網站下載最新的驅動程式。

This feature was added in version 441.87 of the NVIDIA GeForce drivers, which were released on January 6, 2020.

2020年1月6日釋出的NVIDIA GeForce驅動程式的版本441.87中添加了此功能。

翻譯自: https://www.howtogeek.com/509097/how-to-set-a-maximum-frame-rate-in-nvidias-drivers/

小程式 如何調整視訊幀速率