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Refresh Rate and VSYNC

 
 

刷新率与垂直同步

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刷新率 设置决定你的显示屏每秒钟的闪烁次数. 这有别于 帧速率(FPS): 刷新率包括了同一帧的重复闪烁, 而帧速率则衡量显示器从一张图像转换到下一张图像的速度.

如果你想改变显示器刷新率, 请按照以下步骤进行操作:

  1. 右键点击 Windows 桌面, 并选择 属性
  2. 选择 设置 标签
  3. 点击窗口下方的 高级 按钮
  4. 选择 显示器 标签并在下拉菜单中选择一项 显示器刷新率
  5. 点击 确定 对你的设定进行测试

垂直同步技术(VSYNC) 设置决定 Windows 是否允许你的游戏或者应用程序在帧速率大于刷新率的情况下显示不同的图像. (如果你禁用了垂直同步技术, 在进行游戏时你可能会看到 "撕裂" 的图像或图像滞留现象, 并且你将不能看到每一个被渲染的帧)

如果你想优化游戏性能, 请参阅 故障解答:游戏运行及性能 主题.


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The refresh rate setting determines how many times your display is illuminated every second. This is distinct from the measure of frame rate per second (FPS) in that the refresh rate includes the repeated illumination of identical frames, while the FPS is a measure of how often a display can change from one image to another.

Please follow these steps if you would like to change the refresh rate for your display:

  1. Right-click on the Windows desktop and select Properties
  2. Select the Settings tab
  3. Click the Advanced button near the bottom of the window
  4. Select the Monitor tab and then pick a Screen refresh rate from the drop-down menu
  5. Click OK to test your settings

The VSYNC setting determines whether or not Windows will allow your games and other applications to display different images at frame rate (FPS) which exceeds your refresh rate. (If you have disabled VSYNC you may experience visual "tearing" and video artifacts while playing, as you will not see all of the frames which are being rendered)

Please see the Troubleshooting Gameplay and Performance topic if you would like to optimize game performance on your machine.

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