LG 3DTV "CAN" display 1080p?

r32

http://www.flatpanelshd.com/news ... l&id=1304582822

LG has now made some improvements to the TVs with Cinema 3D and all current users and future users will benefit from this update as it is a firmware update to the TV. LG says that they have changed the algorithm used to show 3D pictures.

Before the Cinema 3D technology worked like this: During a time period of 1/200 seconds the TV showed 2 frames; 540 lines for the left eye and 540 lines for the right eye.
The new algorithm shows 4 frames instead of 2 during the 1/200 second time frame. It shows 1080i for the left eye and 1080i for the right eye.

When these are combined the two pictures create a 1080p picture according to LG. LG believes that this update improves picture quality on their Cinema 3D TVs to compete directly with the active 3D TVs such as 3D plasma TVs. You need to turn off TruMotion to utilize the new algorithm. See the illustration below.



The software update might be ready now or very soon in your country. Try to connect your TV to the internet to search for an update. LG’s Cinema 3D TVs are not available in all countries yet but all future Cinema 3D TVs will come with the new software preinstalled, LG says.

r32

小弟不才, 對passive 3D glasses system的理解如下 :
左眼永遠只能看到panel的單數線(1, 3, 5, ......), 右眼永遠只能看到panel的雙數線(2, 4, 6, ......)

Update後行倍速出所謂"1080p"會否是指 :
1. L圖像的單數線從panel的單數線顯示,
2. L圖像的雙數線從panel的單數線顯示,
3. R圖像的單數線從panel的雙數線顯示,
4. R圖像的雙數線從panel的雙數線顯示.........

Sorry, 那只是將1080p(每眼)訊號, 擠在540線分兩次顯示, 跟1080p風馬牛不相及.

kleehkg

實際都唔係 1080P.....

r32

Panel不嬲都係1080p, update前係每眼540p, update後都係540p但以倍速顯示1080條圖像訊號, 好似上世紀有日系EDTV用過.

chhanthony

我十分期待Projector會出被動式嘅3D技術，裸眼就幻想下先

OldHenry

3D我估暫時係540

r32

"It shows 1080i for the left eye and 1080i for the right eye." > 佢講明每眼1080i, 咪類同CRT嘅1080i囉;
同時(LG的)偏光式, 或跟avs稱passive 3D glasses system > 左眼永遠只能看到panel的單數線, 右眼永遠只能看到panel的雙數線........

How to display 1080p signal in 540 lines???? > 將1080p(每眼)訊號, 擠在540線分兩次顯示.


"Passive glasses 3D system" 3DTV夢想出足1080p, 可以 :
1. Twin projector;
2. LG passive 3D projector with LCOS x 6;
3. Wait for the 4k panel......

r32

我十分期待Projector會出被動式嘅3D技術，裸眼就幻想下先
chhanthony 發表於 2011-5-11 10:05

http://www.lgsolutions.com/products/projectors/lcos-3d-projector

matta722

我支持被動式。

chhanthony

r32 發表於 2011-5-11 10:24

條女同部機都好正

kleehkg

Panel不嬲都係1080p, update前係每眼540i, update後都係540i但以倍速顯示1080條圖像訊號, 好似上世紀有日系 ...
r32 發表於 2011-5-11 08:08

update後都係540i但以倍速顯示1080條圖像訊號 <-- is that meaningless ?

r32

update後都係540i但以倍速顯示1080條圖像訊號
kleehkg 發表於 2011-5-11 11:18

Panel > native 1080p
up前 : 每眼540出540p > half HD resolution
up後 : 每眼540出1080i > old tech but works

kleehkg

Panel > native 1080p
up前 : 每眼540出540i > half HD resolution
up後 : 每眼540出1080i > old tech but  ...
r32 發表於 2011-5-11 11:26

    Got it......