Magic Lantern Forum

Showcasing Magic Lantern => Share Your Videos => Topic started by: jgerstel on June 08, 2014, 07:20:49 PM

Title: Anamorphic 4K test with Canon 5D mark III
Post by: jgerstel on June 08, 2014, 07:20:49 PM
How will Canon 5D hold against 4K UltraHD Video?

Watch this: Magic Lantern RAW video, 3K vs 4K vs 1080P vs Anamorphic test



Camera: Canon 5D mk iii
Lenses:
  Kowa 8z lens
  Canon 85mm lens
Settings:

The Komputerbay 64GB card does not go beyond 112 MB/s (debug mode), this is why in 4K and 3K framarate has to be lowered.

Enjoy!
Title: Re: Anamorphic 4K test with Canon 5D mark III
Post by: Caryophyllales on June 30, 2014, 12:25:12 PM
Amazon Komputerbay CF card

Thank you for sharing this video.

Which KomputerBay 64GB did you use and recommend?

My question. "Difference in daily practice between"/

1000x
1050x
1066x

I found these three on amazon.de

http://www.amazon.de/s/ref=sr_nr_p_n_feature_keywords_0?rh=n%3A562066%2Cn%3A569866%2Cn%3A1199764%2Cn%3A569924%2Ck%3Akomputerbay+cf+64gb%2Cp_n_feature_browse-bin%3A411637031%2Cp_n_feature_keywords_browse-bin%3A2370166031&keywords=komputerbay+cf+64gb&ie=UTF8&qid=1404123322&rnid=2288164031ttp://www.amazon.de/s/ref=sr_nr_p_n_feature_browse-b_6?rh=n%3A562066%2Cn%3A569866%2Cn%3A1199764%2Cn%3A569924%2Ck%3Akomputerbay+cf+64gb%2Cp_n_feature_browse-bin%3A411637031&keywords=komputerbay+cf+64gb&ie=UTF8&qid=1404123314&rnid=411630031

Living near you.

Robert
Title: Re: Anamorphic 4K test with Canon 5D mark III
Post by: jimmyD30 on June 30, 2014, 02:29:22 PM
Unfortunately my experience with KomputerBay cards was not that good, and I only bought them after hearing good things about them on this forum (I guess about half the time anyway).

My results with the KB 1000x 32GB 150MBps read/120 MBps write (stated) only proved to be 83MBps read/61Mbps (actual) write; purchased on Amazon (so could be fake? Maybe, I originally thought fake only on ebay, but later heard some fake on Amazon too).

These test were conducted on MBP USB 3.0 port and card reader and in camera itself with ML, with nearly exactly the same results (within tenths of a MBps).
Title: Re: Anamorphic 4K test with Canon 5D mark III
Post by: jgerstel on June 30, 2014, 10:04:10 PM
I used the 1000x komputerbay. However quality differs, I have  3 cards 64GB and one of them has this good performance, others are slightly worse....
Title: Re: Anamorphic 4K test with Canon 5D mark III
Post by: jimmyD30 on July 13, 2014, 05:36:49 PM
Yeah, some new KB cards I got are performing closer to their stated specs., see here: http://www.magiclantern.fm/forum/index.php?topic=12630.msg121776;topicseen#msg121776