看来遇到一个专家了。接着支招！

It is no problem if My PC DVI using DVI to VGA adapter then connect LCD VGA input. The problem is directly PC DVI-D to LCD HDMI connection.
Thank you so much for your suggestion about the high capacity HD. I only give 150GB for record TV shows with recurrent mode. My PC power supply only 350W. If I want to install a big HD, do I also need to change a high power supply? It is hard to find a quite power supply. quite is the key. Do you have any recommendation?

My on board audio card support 7.1. However, Logitech Z 5500 Digital system is the only one I can find high as 5.1. That is the reason I bought it. You should write a article to us amateur on how to configuration a PC TV, not me.

I am not sure why do you think I need a high video card? I could not find any different if I use 64MB video card. Could you please explain? By the way, I do not play game.

Thank you so much for your help. It is so good to have a 专家指点。

所有跟帖： 

• 专家?别编掰我了说实话htpc可是落在你后面了 -woodrooste- ♂ (731 bytes) () 11/13/2008 postreply 21:36:02

• 这其实是个商机，帮人攒机器，HD compatible 加大的 -johndoe23- ♂ (124 bytes) () 11/13/2008 postreply 21:44:21

• 有道理，不过dvr可以hack换硬盘的，但那是 -woodrooste- ♂ (211 bytes) () 11/13/2008 postreply 21:55:42

• 行家，说得俺都听不大懂。ps3 的蓝光非常好，普通DVD 的upscale -johndoe23- ♂ (12 bytes) () 11/13/2008 postreply 22:31:10

• co:行家，说得俺都听不大懂。how DVD upscale? -forgotmyname- ♀ (67 bytes) () 11/14/2008 postreply 06:59:03

• 就是象一个小的图片放大一样的道理，当然没有同样的画质 -woodrooste- ♂ (65 bytes) () 11/14/2008 postreply 07:27:55

• I see. Thanks for the explaination. -forgotmyname- ♀ (0 bytes) () 11/14/2008 postreply 07:41:27

• 单就机器而言不是太贵，不过片子太贵了，好在有Netflix -johndoe23- ♂ (0 bytes) () 11/13/2008 postreply 22:32:54