ThinkPad外接投影仪,屏幕两边有黑边
2008-07-02知识编号:030056
催更新
问题描述
投影仪投出的影像两侧有黑边
适用范围
所有安装WINDOWS2000 WINDOWS XP的机型
解决方案
右键单击桌面 --> 属性 --> 设置选项卡
记录下分辨率和颜色质量选项的数值(如1024X768 16位色)
点击应用,确定。
如果故障依然存在,点击高级按钮,选择监视器选项卡
选择“即插即用监视器”,去掉“隐藏监视器无法显示的模式”前面的钩子
把刷新频率设置为70HZ或75HZ,点击应用,点击两次确定
如果故障依然存在,再次提高刷新率,直到故障消失
Symptom |
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Affected configurations |
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Solution |
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- Right-click the Windows desktop select Properties and then click the Settings tab.
- Select a setting for Colors and Screen area known to work both on the external projector and your ThinkPad system. (For example: 1024x768 in 16-bit color depth).
- Click Apply click OK and then click Yes to accept the new settings.
- If the external projector still displays the clipping click the Advanced button then the monitor tab.
- Select Plug and Play Monitor for Monitor Type and remove the checkmark from the box with the text "Hide modes that this monitor cannot display". The default setting is 60Hz.
- After the checkmark has been removed select a higher rate such as 70Hz or 75Hz then click Apply then click Yes and then Yes again.
- Repeat this until you find a refresh rate that works with your projector.
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