十年內擺脫不掉的眼鏡
由於光碟片與廣播訊號都有多種格式,也許第一批3D電視產品會需要使用者先選好他們到底要看那一種3D內容。
「有一天,3D電視機將可自動識別3D格式,但現在的使用者還是必須在螢幕選單上選擇正確的內容格式;」南加大電影藝術學院(University of Southern California's School of Cinematic Arts)附屬的娛樂科技中心(Entertainment Technology Center) 3D研究專案經理Phil Lelyveld表示,但這並不是消費性市場會接受的狀況,因此南加大正在開發自動化格式辨別的技術。
所有參與CES的頂尖大廠都展示了採用主動式快門(active shutter)眼鏡的系統原型,而據說這是將全1,080p解析度訊號傳遞到雙眼的最佳解決方案。至於成本較低的、3D電影院使用的被動式偏光眼鏡,只能傳遞每訊框540水平像素(horizontal pixels per frame)的訊號;不過還是有部分廠商在較低價或是用於運動酒吧等公共場合的3D電視產品採用這種眼鏡。
I think the science will not be that slowly progress. In view of the current potentially advanced technology, I would bet (just think...) the so called "naked eye 3D" will be in the market max 4 years or even less. Of coz at the current stage the cost of one reasonable sized TV is not practical for mass production. I have seen one naked eye 3D tv in airport in china, as also by many Ching. So it's only matter of time for the production line to be ready and....make sure everyone got used to the concept of wearing glass for 3D (and pay for them)...then the naked tv comes into play for another hit wave urging ppl to change their TV. This kinda marketing tactics I would say is possible my 2 cents