sjtung

24分

樓主

sjtung

個人積分：24分

文章編號：709247

請問BENQ DV3250 液晶電視接VGA的問題

因為最近準備搬家~~準備入手BENQ DV3250 液晶電視~~
但直到這幾天才發現之前買的準系統沒有DVI輸出

~~

想說假使有時把這台BENQ DV3250 液晶電視接上VGA不知道螢幕表現如何

~~
那我該開多少的螢幕解析度呢??
假如接上VGA轉DVI轉接器對話面會有改善嗎~~

還有~~HDCP跟HDMI有差別嗎~~~

??

謝謝~~

2005-09-05 23:40 #1

文章關鍵字

Benq DV3250 問題液晶電視

tsb_hcy

0分

2樓

tsb_hcy

個人積分：0分

文章編號：709287

The VGA input on the 3250 is great. The panel will 1:1 pixel map almost instantly giving you a crisp, clean picture. No reason to use a VGA-DVI adapter. DVI is a digital signal while VGA is an analog signal. Using such an adapter will probably decrease PQ. The DVI slot is HDCP compliant, so you will have no trouble with HDCP compliant devices as long as they have DVI out. If your device has HDMI (HDCP) out, you can use a HDMI-DVI adapter and it should work MOST of the time. DVI-HDMI works 100% of the time, but a few DVI devices have been reported not to work with HDMI inputs on a few panels. You probably have a 99% chance the HDMI-DVI will work, so it's not really an issue to worry about. Of course having HDMI would be best. ;)

By the way, you can access the service menu on the DV3250 by hitting "Menu-3-2-5-0". You can tweak the PQ and calibrate your panel much more within the service menu.

Good luck.

bluemenco

6997分

3樓

bluemenco

個人積分：6997分

文章編號：709617

那給你的準系統買張有DVI的顯示卡吧
其實VGA畫質也還好吧
開1280看看吧
至於買VGA跟DVI的轉接器感覺跟直接插VGA沒啥差異

tsb_hcy

0分

4樓

tsb_hcy

個人積分：0分

文章編號：709778

You may have slightly more accurate colors with DVI, but most people can't see the difference.

SKIN

335分

5樓

SKIN

個人積分：335分

文章編號：709823

我覺得買一條VGA線就很好用了，一條線也才幾十元。

以下這張是用VGA線接NB的照片，字體也很細膩，明亮度也比NB好，NB的亮度已經調最高了，畫面輸出是設定 1024X768

求知若飢，虛心若愚（Stay Hungry,Stay Foolish）

tsb_hcy

0分

6樓

tsb_hcy

個人積分：0分

文章編號：709857

SKIN - Why do you use 1024x768 in fullscreen mode? The text will look horrible with those settings. 1:1 pixel mapping is essential. Set the aspect ratio to "Real" and use 1360x768 or 1366x768. The difference is remarkable.

SKIN wrote:
我覺得買一條VGA線就很好用了，一條線也才幾十元。

以下這張是用VGA線接NB的照片，字體也很細膩，明亮度也比NB好，NB的亮度已經調最高了，畫面輸出是設定 1024X768

SKIN

335分

7樓

SKIN

個人積分：335分

文章編號：710114

抱歉我的英文很爛看不懂您說的意思，不過我會用1024x768是因為一般我使用筆電的設定值。再上去就是1280x768寬螢幕模式，有機會再試試看。

求知若飢，虛心若愚（Stay Hungry,Stay Foolish）

yenshiang

16分

8樓

yenshiang

個人積分：16分

文章編號：710184

他的意思是說
你可以直接將螢幕的解析度調整成1360*768
就可以跟LCD TV 1:1的對應
而不會出現使用1204*768字看起來糊糊的,畫面怪怪的問題

tsb_hcy

0分

9樓

tsb_hcy

個人積分：0分

文章編號：710314

You can 1:1 map at any resolution, but at 1024x768 you will have large black bars on the sides. Choose the "REAL" aspect ratio to get 1:1 mapping. Ideally you want your signal to be 1366x768. ATI cards can't do 1366x768 without Powerstrip, but at 1360x768 you only lose three pixels on each side. nVidia cards can do 1366x768 natively I think.

Have you guys accessed the service menu? Lots of extra options for tweaking optimal PQ.