Doom9's Forum - View Single Post - BD3D2MK3D v1.17: Convert 3D BDs or MKV to 3D SBS, T&B or Frame-sequential MKV

Polar · 28th July 2015, 14:26

Did a test with Imax Space Station iso. After convertion I end up with a Frame Rate 47.952 fps mkv file. Same issue, I can not get the 3D to work here. It works fine with the other demo files with Frame Rate 60 fps.

So I am wondering if I am on to something here. When searching the internet and lookin at the 3D convertors there are available for use with 3D ready DLP projectors, they all talk about 720/60.

A few examples on other forums or descriptions:

http://www.projectorcentral.com/pdf/..._spec_8302.pdf :
3D Compatibility†
Supports all HDMI 1.4a mandatory 3D formats
(Frame pack, side-by-side, top-bottom) and
up converts frame rate from 60Hz to 120Hz
or 24Hz to 144Hz (i.e 60 or 72 frames per
eye). 3D glasses are needed and are sold
separately.

http://www.xpand.me/news/29/ :
XpanD’s DLP-Link is completely compatible with the DLP technology’s synchronization between left and right eyes. The 3D technology performs at 60 frames per second per eye (total 120 FPS).

https://forums.geforce.com/default/t...es/?offset=18:
The 3D 'standards' are '720p60' & '1080p24', the 60, and 24 respectively, are for frames per eye(FPS)

http://www.spirton.com/convert-videos-to-60fps/
"...25FPS becomes 50FPS and 24/30FPS becomes 60FPS by default"

This last link also has a tutorial, but I think he uses the same modules like you do.

To conclude, I am guessing that in order to playback 3D on 3D ready DLP projectors with DLP link active 3D glasses, 60 fps must be a requirement. I see no other explaination for why I can play "tal.aloni" demo files, and not yours. Would it be hard to implement this in your script?

28th July 2015, 14:26	#459 \| Link
Polar Registered User Join Date: Jul 2015 Posts: 13	Did a test with Imax Space Station iso. After convertion I end up with a Frame Rate 47.952 fps mkv file. Same issue, I can not get the 3D to work here. It works fine with the other demo files with Frame Rate 60 fps. So I am wondering if I am on to something here. When searching the internet and lookin at the 3D convertors there are available for use with 3D ready DLP projectors, they all talk about 720/60. A few examples on other forums or descriptions: http://www.projectorcentral.com/pdf/..._spec_8302.pdf : 3D Compatibility† Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz (i.e 60 or 72 frames per eye). 3D glasses are needed and are sold separately. http://www.xpand.me/news/29/ : XpanD’s DLP-Link is completely compatible with the DLP technology’s synchronization between left and right eyes. The 3D technology performs at 60 frames per second per eye (total 120 FPS). https://forums.geforce.com/default/t...es/?offset=18: The 3D 'standards' are '720p60' & '1080p24', the 60, and 24 respectively, are for frames per eye(FPS) http://www.spirton.com/convert-videos-to-60fps/ "...25FPS becomes 50FPS and 24/30FPS becomes 60FPS by default" This last link also has a tutorial, but I think he uses the same modules like you do. To conclude, I am guessing that in order to playback 3D on 3D ready DLP projectors with DLP link active 3D glasses, 60 fps must be a requirement. I see no other explaination for why I can play "tal.aloni" demo files, and not yours. Would it be hard to implement this in your script?