roryhinds
Well-known member
- Joined
- Jan 15, 2007
- Messages
- 2,144
- Reaction score
- 0
- Points
- 0
- Location
- Vancouver, BC, Canada
- Website
- www.minefilms.com
are we still to see a RedRay Pro device or has the "pro" version been scrapped ?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
Don't expect BD quality out of 20Mbits 4K encodes- REDCODEC is not more efficient than AVC and Blu-rays are encoded with 20-35Mbit for HD res using encoders designed for this, with tweaked segment encodes over 2 or more passes. Relatively it will be way <BD quality- there is no magic and as much as RED can do good encodes out of their encoder you can't win with math![]()
Please inform me- happy to hear all great things![]()
Just curious - why this exciting player device called "REDRAY"? It feels more like projection devicewhy not "REDPLAY"? So projector is going to be named "REDBEAM"?
Just curious - why this exciting player device called "REDRAY"?
.
.
.
REDRAY will be built into at least the CRIMSON projector as well.
This unit is the standalone player and can be used in a wide variety of applications. In addition there are two laser projection systems - REDRAY Projector (consumer) and CRIMSON (theatrical); both of which include the same REDRAY 4K 3D engine, that will be formally introduced later.
.
.
.
next step up from Blu-ray.
I think it's fair to say that compression has come a long way in the last 10 years. I would be curious how long it takes to encode a 2-hour uncompressed movie through RedRay to create the .RED files. And I also wonder how compressing a movie 5 times more than the current Blu-ray specs will look in terms of artifacts. Blu-ray can theoretically go up to 45Mbps in terms of bitrate, but rarely go quite that high; broadcast HDTV typically goes no more than 20Mbps, and it looks fine to my eye, assuming good mastering.Don't expect BD quality out of 20Mbits 4K encodes- REDCODEC is not more efficient than AVC and Blu-rays are encoded with 20-35Mbit for HD res using encoders designed for this, with tweaked segment encodes over 2 or more passes. Relatively it will be way <BD quality- there is no magic and as much as RED can do good encodes out of their encoder you can't win with math![]()
Are you talking about quality represented by this clip:
http://red.cachefly.net/Tattoo2K.mp4
is this what you describe amazing?
I started and found that 2.5MB refers to .RED format, so I removed wrong (assumed) info.
Lets ask RED team- what are the typical PSNR values for new 20Mbits codec?
..Blu-ray can theoretically go up to 45Mbps in terms of bitrate, but rarely go quite that high; broadcast HDTV typically goes no more than 20Mbps, and it looks fine to my eye, assuming good mastering.
It would be a miracle to see a 4K movie compressed to under 100GB, but I'd love to be surprised.