win10系统更换显示器后屏幕字体模糊该怎么?

win10系统更换显示器后屏幕字体模糊该怎么?win10系统换了一个大屏的显示器以后，屏幕字体很模糊，该怎么办?下面我们来看看这个问题的解决办法，需要的朋友可以参考下

电脑安装的是Windows10系统，近段更换了一个较大的显示器，屏幕出现了字体模糊的现象。原因应该是DPI缩放的问题，设置一个较高的DPI缩放级别解决了字体模糊的问题。具体设置方法如下：

一、修改注册表键项解决Windows10系统屏幕字体模糊的问题。注册表路径：HKEY_CURRENT_USER/Control Panel/Desktop

1、右键点击系统桌面左下角的【开始】，在开始菜单中点击【运行】，在运行对话框中输入：regedit命令，点击确定或者回车，打开注册表编辑器;

2、在打开的注册表编辑器窗口，展开HKEY_CURRENT_USER/Control Panel;

3、在Control Panel的展开项中找到Desktop(桌面)，并左键单击：Desktop，在Desktop对应的右侧窗口中找到Win8DpiScaling(Win8 DPI缩放)，并左键双击：Win8DpiScaling;

4、在弹出的编辑 DWDRO(32位)值对话框中，把Win8DpiScaling的数值数据从“0”修改为“1”，再点击：确定;

5、再在Desktop对应的右侧窗口，右键点击空白处 - 新建 -DWDRO(32位)值;

6、我们把新建#1命名为：LogPixels(对数像素)，并左键双击：LogPixels，在弹出的编辑 DWDRO(32位)值对话框中，把LogPixels的数值数据从“0”修改为“96”，再点击：确定，退出注册表编辑器;

【说明：放大到150%，就填写96，其他缩放比例和数值数据为：120% - 78，125% - 7D，150% - 96，200% - C8。】注销一次系统，设置修改生效，则不会出现屏幕字体模糊的现象了。

7、在Desktop(桌面)添加LogPixels(对数像素)键项，我们也可以复制以下内容到记事本中：

复制内容到剪贴板

WindowsRegistryEditorVersion5.00

[HKEY_CURRENT_USER/ControlPanel/Desktop]

"ActiveWndTrackTimeout"=dword:00000000

"BlockSendInputResets"="0"

"CaretWidth"=dword:00000001

"ClickLockTime"=dword:000004b0

"CoolSwitchColumns"="7"

"CoolSwitchRows"="3"

"CursorBlinkRate"="530"

"DockMoving"="1"

"DragFromMaximize"="1"

"DragFullWindows"="1"

"DragHeight"="4"

"DragWidth"="4"

"FocusBorderHeight"=dword:00000001

"FocusBorderWidth"=dword:00000001

"FontSmoothing"="2"

"FontSmoothingGamma"=dword:00000000

"FontSmoothingOrientation"=dword:00000001

"FontSmoothingType"=dword:00000002

"ForegroundFlashCount"=dword:00000007

"ForegroundLockTimeout"=dword:00030d40

"LeftOverlapChars"="3"

"MenuShowDelay"="400"

"MouseWheelRouting"=dword:00000002

"PaintDesktopVersion"=dword:00000000

"Pattern"=dword:00000000

"RightOverlapChars"="3"

"SnapSizing"="1"

"TileWallpaper"="0"

"WallPaper"="C://Users//xyz75//AppData//Roaming//Microsoft//Windows//Themes//TranscodedWallpaper"

"WallpaperOriginX"=dword:00000000

"WallpaperOriginY"=dword:00000000

"WallpaperStyle"="10"

"WheelScrollChars"="3"

"WheelScrollLines"="3"

"WindowArrangementActive"="1"

"ScreenSaveActive"="1"

"Win8DpiScaling"=dword:00000001

"DpiScalingVer"=dword:00001000

"UserPreferencesMask"=hex:9e,1e,07,80,12,00,00,00

"MaxVirtualDesktopDimension"=dword:00000780

"MaxMonitorDimension"=dword:00000780

"TranscodedImageCount"=dword:00000001

"LastUpdated"=dword:00000000

"TranscodedImageCache"=hex:7a,c3,01,00,2b,73,03,00,80,07,00,00,b0,04,00,00,a5,/

93,4f,b1,a4,81,d1,01,43,00,3a,00,5c,00,55,00,73,00,65,00,72,00,73,00,5c,00,/

78,00,79,00,7a,00,37,00,35,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,/

00,5c,00,4c,00,6f,00,63,00,61,00,6c,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,/

73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,/

00,54,00,68,00,65,00,6d,00,65,00,73,00,5c,00,52,00,6f,00,61,00,6d,00,65,00,/

64,00,54,00,68,00,65,00,6d,00,65,00,46,00,69,00,6c,00,65,00,73,00,5c,00,44,/

00,65,00,73,00,6b,00,74,00,6f,00,70,00,42,00,61,00,63,00,6b,00,67,00,72,00,/

6f,00,75,00,6e,00,64,00,5c,00,69,00,6d,00,67,00,30,00,2e,00,6a,00,70,00,67,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00

"PatternUpgrade"="TRUE"

"WaitToKillAppTimeout"="10000"

"AppAcc"=dword:00000001

"PreferredUILanguages"=hex(7):7a,00,68,00,2d,00,43,00,4e,00,00,00

"TranscodedImageCache_000"=hex:7a,c3,01,00,2b,73,03,00,80,07,00,00,b0,04,00,00,/

a5,93,4f,b1,a4,81,d1,01,43,00,3a,00,5c,00,55,00,73,00,65,00,72,00,73,00,5c,/

00,78,00,79,00,7a,00,37,00,35,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,/

61,00,5c,00,4c,00,6f,00,63,00,61,00,6c,00,5c,00,4d,00,69,00,63,00,72,00,6f,/

00,73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,/

5c,00,54,00,68,00,65,00,6d,00,65,00,73,00,5c,00,52,00,6f,00,61,00,6d,00,65,/

00,64,00,54,00,68,00,65,00,6d,00,65,00,46,00,69,00,6c,00,65,00,73,00,5c,00,/

44,00,65,00,73,00,6b,00,74,00,6f,00,70,00,42,00,61,00,63,00,6b,00,67,00,72,/

00,6f,00,75,00,6e,00,64,00,5c,00,69,00,6d,00,67,00,30,00,2e,00,6a,00,70,00,/

67,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,5c,00,5c,00,3f,00,5c,00,44,00,49,00,53,00,50,00,4c,00,41,00,59,00,/

23,00,50,00,48,00,4c,00,43,00,30,00,43,00,36,00,23,00,34,00,26,00,63,00,65,/

00,65,00,30,00,33,00,65,00,36,00,26,00,30,00,26,00,55,00,49,00,44,00,31,00,/

36,00,38,00,34,00,33,00,30,00,30,00,38,00,23,00,7b,00,65,00,36,00,66,00,30,/

00,37,00,62,00,35,00,66,00,2d,00,65,00,65,00,39,00,37,00,2d,00,34,00,61,00,/

39,00,30,00,2d,00,62,00,30,00,37,00,36,00,2d,00,33,00,33,00,66,00,35,00,37,/

00,62,00,66,00,34,00,65,00,61,00,61,00,37,00,7d,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00

"LogPixels"=dword:00000096

[HKEY_CURRENT_USER/ControlPanel/Desktop/Colors]

"ActiveBorder"="212208200"

"ActiveTitle"="1036106"

"AppWorkSpace"="128128128"

"ButtonAlternateFace"="181181181"

"ButtonDkShadow"="646464"

"ButtonFace"="212208200"

"ButtonHiLight"="255255255"

"ButtonLight"="212208200"

"ButtonShadow"="128128128"

"ButtonText"="000"

"GradientActiveTitle"="166202240"

"GradientInactiveTitle"="192192192"

"GrayText"="128128128"

"Hilight"="1036106"

"HilightText"="255255255"

"HotTrackingColor"="00128"

"InactiveBorder"="212208200"

"InactiveTitle"="128128128"

"InactiveTitleText"="212208200"

"InfoText"="000"

"InfoWindow"="255255255"

"Menu"="212208200"

"MenuText"="000"

"Scrollbar"="212208200"

"TitleText"="255255255"

"Window"="255255255"

"WindowFrame"="000"

"WindowText"="000"

[HKEY_CURRENT_USER/ControlPanel/Desktop/LanguageConfiguration]

[HKEY_CURRENT_USER/ControlPanel/Desktop/WindowMetrics]

"BorderWidth"="-15"

"CaptionFont"=hex:f4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,90,01,00,00,/

00,00,00,01,00,00,05,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,74,/

00,20,00,59,00,61,00,48,00,65,00,69,00,20,00,55,00,49,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

"CaptionHeight"="-330"

"CaptionWidth"="-330"

"IconFont"=hex:f4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,90,01,00,00,00,/

00,00,01,00,00,05,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,74,00,/

20,00,59,00,61,00,48,00,65,00,69,00,20,00,55,00,49,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

"IconTitleWrap"="1"

"MenuFont"=hex:f4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,90,01,00,00,00,/

00,00,01,00,00,05,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,74,00,/

20,00,59,00,61,00,48,00,65,00,69,00,20,00,55,00,49,00,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

"MenuHeight"="-285"

"MenuWidth"="-285"

"MessageFont"=hex:f4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,90,01,00,00,/

00,00,00,01,00,00,05,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,74,/

00,20,00,59,00,61,00,48,00,65,00,69,00,20,00,55,00,49,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

"ScrollHeight"="-255"

"ScrollWidth"="-255"

"ShellIconSize"="32"

"SmCaptionFont"=hex:f4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,90,01,00,/

00,00,00,00,01,00,00,05,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,/

74,00,20,00,59,00,61,00,48,00,65,00,69,00,20,00,55,00,49,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

"SmCaptionHeight"="-330"

"SmCaptionWidth"="-330"

"StatusFont"=hex:f4,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,90,01,00,00,/

00,00,00,01,00,00,05,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,00,74,/

00,20,00,59,00,61,00,48,00,65,00,69,00,20,00,55,00,49,00,00,00,00,00,00,00,/

00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

"PaddedBorderWidth"="-60"

"AppliedDPI"=dword:00000060

"IconSpacing"="-1125"

"IconVerticalSpacing"="-1125"

"MinAnimate"="0"

[HKEY_CURRENT_USER/ControlPanel/Desktop/MuiCached]

"MachinePreferredUILanguages"=hex(7):7a,00,68,00,2d,00,43,00,4e,00,00,00

另存为LogPixels.reg注册表文件;

8、在系统桌面左键双击LogPixels.reg注册表文件图标，弹出信息提示框：

添加信息可能会在无意中更改或删除值并导致组件无法继续正常工作。如果你不信任 C:/Users/xyz75/Desktop/LogPixels.reg 中此信息的来源，请不要将其添加到注册表中。确定要继续吗?点击：是(Y);

9、点击是以后，又会弹出一个信息提示框：C:/Users/xyz75/Desktop/LogPixels.reg中包含的项和值已成功添加到注册表中。

点击：确定，LogPixels.reg注册表文件就添加到了注册表编辑器中。

ps：如果是第三方软件程序窗口出现字体模糊的问题，也可以按下面的方法处理。

10、右键点击第三方软件程序的快捷方式图标，如：美图秀秀，在右键菜单中点击【属性】;

11、在打开的美图秀秀 属性窗口，点击【兼容性】，在设置项下有一个【高DPI设置时禁用显示缩放】，系统默认没有打勾;

12、我们点击前面的复选框打勾，再点击：应用 - 确定，再打开美图秀秀，也不会出现字体模糊的现象了。

以上即：Windows10系统屏幕字体模糊问题的解决方法，供朋友们参考使用。