Barristerinlaw wrote:
NEC PA231W...(恕刪)
NEC用強悍的技術實力告訴我們,"e-IPS"用上適當的影像處理電路..也是很威的
好面板=好螢幕.LED背光就是優! 啊~廣告的力量真可怕...
airroo2002 wrote:
預算內可參考
ViewSonic VP2365WB
廣色域對於沒有在做色管的人=大悲劇
VA有black crush/Gamma Shift的問題
廉價的VA螢幕,沒一定經驗或眼力很難閃過
日後螢幕的性能和色準是要靠"校正"來維持
CCFL背光可用色度計校正(幾千元)
LED背光校正需用光譜計(1萬至數萬元)
*或特製色度計
而且廉價LED的色彩還原度沒CCFL好~
...(恕刪)
以上真是句句中肯啊!
就樓主的預算我也是推ViewSonic VP2365WB
如果U2311H還買得到的話也是個不錯的選擇(注意不是新出的U2312HM)
其實如果能多加幾張小朋友買HP ZR24W更好(e-IPS + 16:10 + CCFL + 真實8bit)
airroo2002 wrote:
U2311H已成傳說...(恕刪)
並非e-IPS就一定是6bit+FRC的吧...
bit(色深)不是驅動IC決定的嗎? 跟面板種類似乎沒有絕對的關係...
參考:
簡述 TN、VA、IPS 液晶色彩 與 影像品質(原文倒數第二段)
LCD: 色彩關鍵指標 LCD電視色深技術解析 [中文](雖然講的是電視,不過都是LCD,概念是一樣的)
aku192 wrote:
並非e-IPS就一定...(恕刪)
Enhanced S-IPS/economic H-IPS
E-IPS與e-IPS是不一樣規格的LCD螢幕，大小寫不同規格就有差別了
ZR24W 是用LGD LM240WU7(Enhanced S-IPS)8-bit面板
HP標示S-IPS説E-IPS就説的過去
哪種面板+哪種FRC可以從LGD的面板規格資料清楚看到
FRC不是萬能的...
看過面板規格資料 再去看那些參考會比較好
*Dell U2311H 8ms G2G 23"WS LG.Display e-IPS (LM230WF2)
LM230WF2 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 23 inch diagonally measured
a cti v e di spl a y a re a wi th F H D r e sol u ti o n ( 1080 v erti cal by 1920hori zontal pix el array)
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16,7M colors with A-FRC(Advanced Frame Rate Control).
It has been designed to apply the 8Bit 2 port LVDS interface.
I t i s i nt e n de d to sup p or t di spl ay s wh e r e hi gh b ri gh tn e ss, su p e r wi de v i e wi ng a ng l e,
high color saturation, and high color are important.
airroo2002 wrote:
Enhanced S-IPS/economic H-IPS
E-IPS與e-IPS是不一樣規格的LCD螢幕，大小寫不同規格就有差別了
E-IPS和e-IPS是不一樣的東西這我也知道
我只是好奇面板種類和bit是否有絕對關係而已
因為像是AMVA也不一定全是8bit...
另外ZR24W我爬文結果有人說是E-IPS也有人說是e-IPS(economic IPS)
TFT central上的ZR24W評測是寫e-IPS(H2-IPS)
看描述不像是E-IPS,比較像低階的e-IPS
但似乎跟U2311H和U2412M指的e-IPS又不太一樣
總之我也搞混了..@@
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