junkeyan 发表于 2005-9-10 14:28:35

:shock:

miao418 发表于 2005-9-10 16:10:26

。。。
专业显卡,大屏幕显示器。
然后用Linux Console...
:?
最后说是Linux下面没有驱动,专业显卡的驱动都应该是厂家提供的。就算是在windows下面也一定要厂家提供才可以。像你这种情况不知道还有什么理由在用linux。

我现在逻辑混乱了。但是对你的工作很好奇。呵呵,用专业显卡显示控制台,还有大显示器。 :lol:
大家不懂的东西太多,你不知道不要就以为不存在,我们公司用的显示屏就是1600x1200,在控制台下,[言语过激,已删——管理组]

freesoftware 发表于 2005-9-11 12:34:54

没试过呢,这个要求是挺特别的:)
这么大的分辨率的话,不知道刷新率能不能上来呢,看的不眼睛疼么?
看看howto吧
http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Framebuffer-HOWTO.html#ss5.3

5.3 What VESA modes are available to me?

This really depends on the type of VESA 2.0 compliant graphic card that you have in your system, and the amount of video memory available. This is just a matter of testing which modes work best for your graphic card.

The following table shows the mode numbers you can input at the VGA prompt or for use with the LILO program. (actually these numbers are plus 0x200 to make it easier to refer to the table)

Colours   640x400 640x480 800x600 1024x768 1152x864 1280x1024 1600x1200
--------+--------------------------------------------------------------
4 bits |    ?       ?   0x302      ?      ?      ?         ?
8 bits |0x300   0x301   0x303    0x305    0x161    0x307   0x31C
15 bits |    ?   0x310   0x313    0x316    0x162    0x319   0x31D
16 bits |    ?   0x311   0x314    0x317    0x163    0x31A   0x31E
24 bits |    ?   0x312   0x315    0x318      ?      0x31B   0x31F
32 bits |    ?       ?       ?      ?      0x164      ?

Key: 8 bits = 256 colours, 15 bits = 32,768 colours, 16 bits = 65,536 colours, 24 bits = 16.8 million colours, 32 bits - same as 24 bits, but the extra 8 bits can be used for other things, and fits perfectly with a 32 bit PCI/VLB/EISA bus.

[color=red]Additional modes are at the discretion of the manufacturer, as the VESA 2.0 document only defines modes up to 0x31F. You may need to do some fiddling around to find these extra modes.[/color]
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