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Search: Posts Made By: Richard Paul
Forum: AVS Forum Podcasts   02-07-2015, 01:55 PM
Replies: 31
Views: 2,252
Posted By Richard Paul
Well things look different to me considering all...

Well things look different to me considering all of the ITU and SMPTE working groups that have been made on HDR/WCG and how things are going with UHDTV. Also Dolby started promoting Dolby Vision at...
Forum: AVS Forum Podcasts   02-06-2015, 06:57 PM
Replies: 31
Views: 2,252
Posted By Richard Paul
I know the difference between a production...

I know the difference between a production standard and a distribution standard and here is a link that explains more about ACES (http://www.oscars.org/science-technology/sci-tech-projects/aces)....
Forum: AVS Forum Podcasts   02-05-2015, 06:24 PM
Replies: 31
Views: 2,252
Posted By Richard Paul
A wider color space can be used as a container...

A wider color space can be used as a container for a smaller color space which is explained in the MPEG document that I linked to. That is how DCI P3 video will be sent with future video...
Forum: AVS Forum Podcasts   02-05-2015, 05:54 AM
Replies: 31
Views: 2,252
Posted By Richard Paul
The DCI standard is 48 nits while the Dolby HDR...

The DCI standard is 48 nits while the Dolby HDR system is 10,000 nits.

Today that is true but there is a reason why MPEG has been making test sequences by putting DCI P3 video in the Rec. 2020...
Forum: AVS Forum Podcasts   02-04-2015, 08:10 PM
Replies: 31
Views: 2,252
Posted By Richard Paul
The DCI standard defines the DCI P3 color space...

The DCI standard defines the DCI P3 color space and it defines 48 nits of brightness. It may take a while but one day the studios will release a new DCI standard since technology has improved since...
Forum: AVS Forum Podcasts   02-04-2015, 07:00 PM
Replies: 31
Views: 2,252
Posted By Richard Paul
Getting 100% of DCI P3 is difficult due to...

Getting 100% of DCI P3 is difficult due to current LCD color filters but they will start improving now that consumer displays are starting to support wider color spaces. For example last month a...
Forum: AVS Forum Podcasts   02-03-2015, 07:50 PM
Replies: 31
Views: 2,252
Posted By Richard Paul
I think that the Rec. 2020 color space is the...

I think that the Rec. 2020 color space is the best choice for UHDTV. The limits of DCI P3 were based on what could be shown back in 2005 with Xenon lamps. Modern display technology (quantum dot...
Forum: Digital Hi-End Projectors - $3,000+ USD MSRP   01-17-2015, 08:37 PM
Replies: 2,753
Views: 135,363
Posted By Richard Paul
That project is for creating a gamut mapping...

That project is for creating a gamut mapping standard for professional equipment. They could simply use the gamut mapping standard that was added to the second version of HEVC but my guess is that...
Forum: 3D Content   01-17-2015, 08:25 PM
Replies: 61
Views: 3,016
Posted By Richard Paul
The 3D profiles for HEVC are still in development...

The 3D profiles for HEVC are still in development and it would delay the format by at least a year if they were to wait for them.
Forum: Digital Hi-End Projectors - $3,000+ USD MSRP   01-17-2015, 03:09 PM
Replies: 2,753
Views: 135,363
Posted By Richard Paul
A method for gamut mapping was added to the...

A method for gamut mapping was added to the second version of HEVC last year (http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=8878) and my guess is that is what Ultra HD Blu-ray...
Forum: Digital Hi-End Projectors - $3,000+ USD MSRP   01-17-2015, 02:52 PM
Replies: 2,753
Views: 135,363
Posted By Richard Paul
SMPTE 2086 was officially completed in October of...

SMPTE 2086 was officially completed in October of last year and for some money you can even download it (http://www.techstreet.com/products/1886807). The standard was technically completed about a...
Forum: AVS Forum Podcasts   08-09-2014, 10:41 AM
Replies: 28
Views: 3,085
Posted By Richard Paul
If it doesn't use 16-bit floating point but...

If it doesn't use 16-bit floating point but instead uses some other encoding method than it would no longer be ACES but would instead be a new container format. 16-bit floating point is used for ACES...
Forum: AVS Forum Podcasts   08-04-2014, 06:44 PM
Replies: 28
Views: 3,085
Posted By Richard Paul
The video experts who developed the Rec. 2020...

The video experts who developed the Rec. 2020 standard considered several color spaces over the course of years and this rumor about it only started after the studios realized that the UHDTV standard...
Forum: AVS Forum Podcasts   08-03-2014, 08:04 PM
Replies: 28
Views: 3,085
Posted By Richard Paul
Joe Kane did say that he would prefer DCI P3 over...

Joe Kane did say that he would prefer DCI P3 over Rec. 2020 and for cost reasons those are the only two color spaces that could be used in consumer equipment. Any of the professional container...
Forum: AVS Forum Podcasts   08-02-2014, 11:51 PM
Replies: 28
Views: 3,085
Posted By Richard Paul
I am not surprised that Joe Kane believes that...

I am not surprised that Joe Kane believes that DCI P3 would be best for UHDTV since that is what the studios are promoting. While some people can notice a difference with a pure spectral color it is...
Forum: Digital Hi-End Projectors - $3,000+ USD MSRP   05-16-2014, 05:55 PM
Replies: 59
Views: 2,194
Posted By Richard Paul
Quote:Originally Posted by mark...

Quote:Originally Posted by mark haflich http://www.avsforum.com/img/forum/go_quote.gif...
Forum: Digital Hi-End Projectors - $3,000+ USD MSRP   05-10-2014, 10:40 AM
Replies: 59
Views: 2,194
Posted By Richard Paul
Quote:Originally Posted by mark...

Quote:Originally Posted by mark haflich http://www.avsforum.com/img/forum/go_quote.gif...
Forum: OLED Technology and Flat Panels General   03-29-2014, 01:51 PM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by Masterbrew2 http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020/30#post_24543677)

I...
Forum: OLED Technology and Flat Panels General   03-24-2014, 05:16 PM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by Masterbrew2 http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020#post_24521915)
...
Forum: OLED Technology and Flat Panels General   03-23-2014, 05:57 PM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by GregLee http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020#post_24519400)

Well, it...
Forum: OLED Technology and Flat Panels General   03-23-2014, 10:41 AM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by GregLee http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020#post_24519164)

In the...
Forum: OLED Technology and Flat Panels General   03-23-2014, 09:54 AM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by GregLee http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020#post_24518039)

I'm not...
Forum: OLED Technology and Flat Panels General   03-22-2014, 10:36 PM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by GregLee http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020#post_24517835)

I think...
Forum: Digital Hi-End Projectors - $3,000+ USD MSRP   03-22-2014, 09:34 PM
Replies: 2,753
Views: 135,363
Posted By Richard Paul
Quote:Originally Posted by Wendell R....

Quote:Originally Posted by Wendell R. Breland http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1490218/blu-ray-4k-uhd-coming-2014-likely/510#post_24517067)

IIRC, the...
Forum: OLED Technology and Flat Panels General   03-22-2014, 07:23 PM
Replies: 55
Views: 10,664
Posted By Richard Paul
Quote:Originally Posted by...

Quote:Originally Posted by GregLee http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1485211/are-current-4k-displays-ready-for-real-uhd-rec-2020#post_24517498)

Does...
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