HDTV PLAYER 及 LCD電視

[stantang]

未有hd-dvd ，Ｄ前輩會咁做。錄片返錄影帶，Keep 到1080i。
要play 就用hdv機play 。本身hdv機系一部PLAYER。哈哈 不過系用tape 的Player。

錄影帶? VHS?? Do you mean WVHS, the only VHS format that can record 1080i...

Most of the HD demos (For TVs, etc...) are playback m2t by DVR VTC for those of you who don't know...

[S'tephen]

我指個部機sony FX1，是指ＤＶ帶。由軟件剪好錄返做ＤＶ帶。唔系指VHS

ＰＳ. m2t 格式有什麼用？ 同avi 兩者有什麼分別？

[stantang]

HDV... I wouldn't call HDV as HD... the HDV 1080i isn't a true 1080i format, it's only has 1440x1080 resolution and looks pretty bad with the 25mbit/s rate... Even DVCProHD at 720p looks much better than HDV...

As for M2T, go do a google search on mpeg2 transport stream yourself

[S'tephen]

全名 mpeg2 transport ，ＩＣ
M2T 我見班dv友喜歡share M2T 檔案，但我不知道有什麼好

send 短訊一個link 給你。看看。

sony 系香港宣傳HDV技術比其他廠多，因而我對sony HDV 會明白少少。
上網search，DVCProHD好似系Panasonic 產物。所以我有一丁點看不懂。

要比較 “Even DVCProHD at 720p looks much better than HDV... ”我不懂不懂不懂，數個“不懂了”。
是因為sony Panasonic 是兩間不同廠所以唔同，定 lens 問題，兩廠用唔同的lens (或接上canon lens)，好難一概而論。

我發覺SONY 系中國地區比Panasonic 細心。不知道你個邊Panasonic 系咪發展得好好。
起香港search Panasonic HD的來源不多。我估我都系 “SONY向” 呢!

[stantang]

全名 mpeg2 transport ，ＩＣ
M2T 我見班dv友喜歡share M2T 檔案，但我不知道有什麼好

send 短訊一個link 給你。看看。

sony 系香港宣傳HDV技術比其他廠多，因而我對sony HDV 會明白少少。
上網search，DVCProHD好似系Panasonic 產物。所以我有一丁點看不懂。

要比較 “Even DVCProHD at 720p looks much better than HDV... ”我不懂不懂不懂，數個“不懂了”。
是因為sony Panasonic 是兩間不同廠所以唔同，定 lens 問題，兩廠用唔同的lens (或接上canon lens)，好難一概而論。

我發覺SONY 系中國地區比Panasonic 細心。不知道你個邊Panasonic 系咪發展得好好。
起香港search Panasonic HD的來源不多。我估我都系 “SONY向” 呢!

I'm gonna answer all your questions here instead of PM. DVCProHD is a HD version of DVCPro, which is a spin off from DV. At 50mb/s rate, DVCProHD is double the bitrate of HDV. HDV is just a upgraded version of DV, it's not HD... Just like DV is not SD. As for M2t, I believe you know HDV is basically m2t, right? It's hard to give you a comparsion unless you see it for yourself...

To further confuse you, have you heard of ProHD by JVC? http://www.jvc-victor.co.jp/english/pro ... index.html