LCD显示器是否必须联带DVI口的显卡?

[LostRabbit]

准备在今年适当的时候更新LCD显示器，如果要用LCD显示器，显卡是否必须要带DVI接口?

 

[herb]

不是必须

 

[STi]

Almost all LCD monitors have analog input. Many LCDs are analog only. A few of them have both DVI and analog. So it shouldn't be any problem if you're using your old video card with analog out only. Try to get one with DVI though, since image quality is better. Most modern video hards have DVI output.

 

[就是一枪]

不一定需要DVI

 

[月下独酌]

不过DVI清楚

 

[带刀蚂蚁]

最初由 月下独酌 发布
不过DVI清楚

你能看出来?

 

[月下独酌]

没用过DVI的
应该能。要不然出DVI做什么

 

[变焦镜头]

DVI的比VGA的清楚些是可以用肉眼看出来的.
较好些的VGA方式的LCD需要对比观测才能看出区别,而廉价的VGA方式的LCD可以一眼就看出来.
建议还是买带DVI方式的LCD,现在入门级的显卡都带DVI输出了.

 

[STi]

My LCD has both analog and DVI so I connected both and switched between them to compare. I can definately tell the difference. DVI have perfect image, fonts are cristal clear.

 

[pandora]

觉得analog的屏幕颜色有点失真
以前看过一篇文章
大致是说
显卡本来输出的就是数字信号lcd本来就是数字显示
如果analog的话就等于绕了一个大圈子把直接数字对数字的换成间接模拟的