高手們請進 有D野我真係唔明

2006-11-22 10:25 am
點解冇啦啦 咁多人講高清 Full HD 點對點
點先叫高清 Full HD and 點對點、咁我想知 1920X1080 成左到係得果207萬像素 、咁到叫高清 Full HD 咁早十年前Sony W400QJ 部投影机有250萬像素咁又叫咩呀 重高過1920X1080 喎
點對點、而家D人話面板要1920X1080 玩1080i 先可以點對點、咁如果玩1080P又點樣呀?1080P 逐行咁米又多左 因為逐行係同倍線一樣
咁如果1080i 用1920X1080 先可以點對點 咁計法1080P米5係點對點羅 咁多左果1080線米5可以做到點對點 咁係米應該要做個面板係1920X2160 玩1080P先係點對點
重有唔知大家有冇睇 過high Vision LD 傘係Pioneer X0 果D机、 high Vision LD 係1600線 咁以前又點樣點對點 而家D 1920X1080 到係得果1080線 咁high Vision LD 米要 XXXX再X1600 先叫點對點
係米真係1080i 要1920X1080 咁點對點先會靚D?
(以上全布個人意見)

回答 (3)

2006-11-23 9:29 am
✔ 最佳答案
首先1920X1080咁都叫高清E個係國際標準而已,人家都已

經行左好耐啦,我祖國舊年都有啦,係我香港人落後傘!

至於你話個部十幾年前Sony VPL-W400QJ投影正確係6

年前產品,像素只係51萬.

正如樓上個老友咁講,逐行係第一次顯示1,3,5,7,9橫行,而

跟住落黎係顯示2,4,6,8,10橫行.咁樣重覆以上兩個動作就

會閃下閃.而逐行就會向橫1,2,3,4,5,6,7,8,9,10咁顯示,所

以就相對穩定小小.

點對點理論上梗係好得多,一來無須要經過運算,二來顯示

屏每一點顏色都準確好多啦,吾係咁我都吾駛放棄

PALSMA轉投LCD.

最後你又話咩Hight Vision LD出1600線,吾係講真呀馬?

LD最高只能出430線,都未聽過1600線過播,我屋企部

THETA Data LD 齋Player算吾算Hight Vision LD?不過好

少用黎睇LD,剩係用黎聽CD多.

2006-11-23 14:00:02 補充:
咦!我以為我部美國佬THETA Data LD加埋部解碼六萬幾已經俾人搵笨架啦,乜原來日本仔D流口水野都幾萬銀?又會有人買?

2006-11-23 19:36:09 補充:
Sony W400QJワイドプロジェクタで、現在110インチ(16:9)スクリーン用に使用しています。 51万画素×3のデルタ配置のため、3.6m離れた視聴ポイントからは、画素がほとんど判らない高画質液晶プロジェクタで、ハイビジョンにも対応しています。●HLD-X0の高画質・高音質設計を継承する、ハイビジョンLD/LDコンパチブルの両面再生モデル。●水平解像度425本/映像SN52dB●時間軸まで拡大したHigh Resolution3次元Y/C分離回路の採用で、静止画はもちろん動画の高純度再生を実現。

2006-11-24 00:47:16 補充:
吾份氣又去搵多個資料『VPL-W400QJ』は、LCDワイドパネルを採用した、ハイビジョン対応*1のポータブルタイプのLCDビデオプロジェクターです。新開発250W DCドライブメタルハライドランプを採用し、明るさ400ANSIルーメンを実現しています。 LCDワイドパネルには、アスペクト比16:9の51万ドットのLCDを採用し、水平解像度600TV本の高解像度を実現しています。

2006-11-24 13:28:49 補充:
對不起,我的說話太囂張.不過都好,不打不相識,以後還有很多影音常識請教閣下.有個問題真的想請教你,部Data非常喜愛,又冇錢換機,早幾年已經換過鏡頭,家陣又弱左,有時挑碟.咁我想自已配個Sony KHS-130A鏡頭自已動手換返上去要邊度買?

2006-11-24 18:42:39 補充:
兄台,好多謝你咁快回覆我,無論如何吾該晒你!

2006-11-25 17:55:28 補充:
好多謝你,辣雞野難吾到我,家陣就係打開左個飛利蒲遙控,準備用辣雞燒焊返電池位D焊接位.另外多謝你提供個日本網址,昨晚E貓左過去,雖然吾知佢講乜,唯有等下回覆.
2006-11-22 8:18 pm
Full HD is 1920 x 1080. 1080i and 1080p is talking about interlace and progressive. Even for the same 1080 lines, when scanning the flip, not all TVs and DVD players can have progressive scan. So for interlace scan, at one time, there will be only 530 lines giving you signal at one time, but then another 540 lines giving you signal at another time, one by one. But because the time between each flip is so fast that we barely recognise that it is using interlace scan. But for progressive scan, all 1080 lines will output video signal at one time. So the picture quality must be better.

When we are talking about point to point video output, we are talking about a system where now the industry recognise and heading to. 1920 x 1080 is now a recognised Full HD standard. This is why HD DVD and Blue-ray Disc players will also output 1920 x 1080 resolution. With the right softwares, as well as TVs with 1920 x 1080 resolution, point-to-point video output can be achieved. Of course there are panel or other video products which can output higher and lower resolution, but the so called point-to-point direct video output cannot be achieved and certain processing has to be done before video signal can be output.

I hope I can answer your question.
2006-11-22 1:31 pm
1920X1080 係size

Sony W400QJ 部投影机有250萬像素 ===> 係 "像素"

二樣唔同的

你識唔識分呀..............................

手提電話都有 500 "像素" ,唔通又勁過 HD ??

唔好玩啦..............


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