我今天在Best Buy 買了一台 samsung LCD HDTV 40''
(美國買的) ,我主要用途是當電腦主機的螢幕。因為介紹上面有說這台當電腦螢幕不錯
回來後 發現主機太舊了沒有可以和HDTV接的線,SO 去買了一個顯示卡,有支援 pc in
可是因為那台主機是華碩扁扁的主機,所以也裝不下,長度也不同。
後來我拿我NB來接螢幕,用旁邊的 S-video 街到HDTV 轉換畫面之後,差點昏倒= =
模糊到想吐血... 沒有一個字看的清楚,我解析度也調過 可是只有800*600 and 1024*768
這兩個選項可以選。
But 我看 Ryan Lai 大大有發過 看他的NB也是接HDTV 可是畫面的字超清楚。
難道samsung不好嗎? 有大大指點哪裡出問題嗎?
因符合早期廣播通訊協定(NTSC,PAL....等)
其本身資訊傳送的解析度並不高(只有400-500條)
因此S端子本身所能傳送的資訊流量也是400-500條(頻寬不夠)
所以S端子的解析度連VGA(800*600)都不到
大大看到的字當然會模糊
大大解決的方式應該是不要透過傳統”電視用”的影像端子
要直接用D-SUB、DVI或是HDMI
所以說,大大的LCD TV out put如果是
1.D-SUB,當然沒問題,直接接起來用(看樣子你的不是這種)
2.DVI,買有DVI輸出的顯示卡(你好像提到買了但裝不進主機)
3.HDMI,解決方法同上,但是要多買一條HDMI轉DVI的線,不過最近聽說有HDMI的顯示卡了
These Samsung have good performance for its value and if you just use it as a TV, espeically if you have HD feed, it is doing a very good job. The picture quality is almost identical to Sony's XBR2/3 for about 80% of the price. I almost pull the trigger to get 4695 the other day for about $2800 shipped.
However, it is not a perfect PC monitor though. First of all, if you connect your computer to the LCD TV via S video, no matter which brand of LCD TV you have, I don't think you are going to get a satisfying picture. You should at least try VGA or better yet, DVI (DVI PC ->HDMI TV) to get a good picture. The drawback for Samsung when connecting to PC is that they overscan. What this means is that you will lose about 2% of the screen i.e. if you run @ 1920 x 1080 you will not see some part of the screen. You will need to run the video output @ ~ 1881 X 1059 to see the full screen.
I think the best LCD here in the US for both TV and PC uses are Sony's XBR2/3, Sony's recenlty introduced V2500 (no VGA support @ 1920x1080) and upcoming Sharp's D62 series in October. Sharp's spec is very intersting and you will be surprise for the price they are offering..
You shoudl check out avsforum for any of LCD TV discussion. Here is one thread for Samsung's LCD TV 4x95/4x96 series -
http://www.avsforum.com/avs-vb/showthread.php?p=8517233&&#post8517233
風少爺 wrote:
所以有賣雙頭都D-sub的cable
還是要用HDMI接 DVI轉 D-SUB= =
有這種東西嗎? 哈哈... 因為我的比電根桌機都只有D-SUB
所以請問要怎麼配會比較好?
大大看起來對D-sub有些誤會
你現在電腦螢幕的port應該就是VGA(或是DVI)
VGA跟D-sub講的其實是同一種介面
所以只要是for VGA的cable都是D-sub的,只是有公母之分
至於所謂的轉接線
HDMI 及 DVI 都是數位訊號,所以有HDMI 轉 DVI的cable
但是好像沒有HDMI轉D-sub(類比訊號)線的這種cable耶
所以說如果你的電視是HDMI的話
你的desk top一定要有DVI輸出
至於你的lap top可能就無解了

美國市場,唉。
在購買現場沒有人幫忙嗎?
不然有一種叫做Manual的東西,
找不到?到線上去看看,下面網址"Connecting a PC"部分
http://downloadcenter.samsung.com/content/EM/200606/20060617125509656/EN/4_sub.htm
也可以下載
http://org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx?CDSite=SS&CttFileID=1108006&CDCttType=UM&ModelType=N&ModelName=LN-S4095D&VPath=UM/200608/20060812122221765_BN68-01047J-00.pdf
不過因為那是韓國人作的東西,不滿意就把他退回去吧。