![Film-Tech Cinema Systems](http://www.film-tech.com/images/masthead.jpg) |
|
Home
Products
Store
Forum
Warehouse
Contact Us
|
|
|
|
Author
|
Topic: Real-D ghosting
|
|
|
|
Carsten Kurz
Film God
Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009
|
posted 12-30-2010 06:31 AM
With polarizing 3D systems, it's always a combination of issues - polarization efficiency of Z-Screen, screenquality , glases, seating, and Z-Screen settings.
On a typical Real-D installation, glases and screen are fixed issues (unless you have a very bad screen and opt to replace it). The Z-Screen switches light polarity dynamically - and you can adjust the timing for this device to optimize ghosting.
Another issue is that until the End of 2009, special Real-D releases were available which had special 'Ghost-Busting' mastering applied. Now all servers have an option for internal realtime GhostBusting, available through a firmware update, so DCPs in general have no ghostbusting applied in the mastering. The operators should check wether the server firmware is up-to-date and wether the RealD-EQ has been activated to do real-time ghostbusting.
You can not solve all ghosting issues with these measures, but it seems you can get RealD to an acceptable level - unless you have a really bad silver screen.
- Carsten
| IP: Logged
|
|
|
All times are Central (GMT -6:00)
|
|
Powered by Infopop Corporation
UBB.classicTM
6.3.1.2
The Film-Tech Forums are designed for various members related to the cinema industry to express their opinions, viewpoints and testimonials on various products, services and events based upon speculation, personal knowledge and factual information through use, therefore all views represented here allow no liability upon the publishers of this web site and the owners of said views assume no liability for any ill will resulting from these postings. The posts made here are for educational as well as entertainment purposes and as such anyone viewing this portion of the website must accept these views as statements of the author of that opinion
and agrees to release the authors from any and all liability.
|
|
|
|