弧形幕又如何?

gxxrge 發表於 2013-3-17 10:13

本帖最後由 gxxrge 於 2013-3-20 22:02 編輯

Every Ching,

Would you please share your knowledge or experience in the curve screen?

Thank for sharing.

gxxrge 發表於 2013-3-18 12:39

I am planning to make mine.

Any advise?

gxxrge 發表於 2013-3-18 20:56

本帖最後由 gxxrge 於 2013-3-18 21:11 編輯

gxxrge 發表於 2013-3-18 12:39 static/image/common/back.gif
I am planning to make mine.

Any advise?

http://www.youtube.com/watch?v=clNKD6lSXMY&feature=player_detailpage

http://www.youtube.com/watch?v=Nqhrr5yH6Go&feature=player_detailpage

http://www.youtube.com/watch?feature=player_detailpage&v=ARGh1uUBaxQ

gxxrge 發表於 2013-3-19 23:27

嘊

又潛了水

chhanthony 發表於 2013-3-19 23:46

Gxxrge 兄

你隻幕幾大要用弧形幕？

gxxrge 發表於 2013-3-20 08:56

chhanthony 發表於 2013-3-19 23:46 static/image/common/back.gif
Gxxrge 兄

你隻幕幾大要用弧形幕？

At least 8 feet wide.

chhanthony 發表於 2013-3-20 12:03

gxxrge 發表於 2013-3-20 08:56 static/image/common/back.gif
At least 8 feet wide.

我無DIY弧形幕嘅經驗，相信主要困難係要計算投出嚟嘅畫面中央同兩則嘅流明度一致，
而手工上要拉一個平直嘅弧形幕亦十分考工夫，
不過以現時嘅投影機嘅流明度，好少要用上弧形幕，之前幫人裝過140" (闊度>10') 都唔駛用到弧形幕
十分期待gxxrge兄的傑作{:6_195:}

Andykong 發表於 2013-3-20 19:09

香港都有個超大弧形幕，大家有無去馬灣睇過啊？

http://img02.taobaocdn.com/imgextra/i2/75781346/T2JISiXaVXXXXXXXXX_!!75781346.jpg

頁: [1]

Post76.hk's Archiver

弧形幕 又如何?

弧形幕又如何?