Author Topic: 7D Mk I Absolute max resolution for RAW video - what have you achieved?  (Read 712 times)

thehokemon

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Hi all,

Just wanted to check to see what 7D Mk I (original) owners have been able to squeeze out of their cameras in RAW. What’s the highest resolution you have achieved?

- What bit depth did you use?
- What frame rate?
- What aspect ratio?
- What CF card?

The most I can seem to get out of mine is 1728px wide at 12-bit, 24fps 16:9

Anyone getting 1080p or higher? And if so, how?
7D MK1 • Into photography since 2007

Walter Schulz

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Re: 7D Mk I Absolute max resolution for RAW video - what have you achieved?
« Reply #1 on: December 02, 2021, 07:08:56 AM »
Just tried my Komputerbay 1066x 128 GB with lua_fix build.
Clips manually stopped around 3 minutes.

1920x1038@23.976
No liveview, 14 bit. Data stream around 80 MByte/s.

In 1920x1080@23.976 recording breaks after 1:15. Data rate 84 MByte/s.

micromaster

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Re: 7D Mk I Absolute max resolution for RAW video - what have you achieved?
« Reply #2 on: January 14, 2022, 01:04:05 AM »
Hello,

With :

- magiclantern-raw_video_10bit_12bit_LVState.2019May15.7D203
- Lexar Pro 1066x CF Card 64 Gb
- 10 bit
- 25 FPS
- Global Draw : Off
- Preview options : Canon (ML Grayscale = still image)

- 2496x1062 - 2.35 => 50 seconds
- 2368 x 1008 - 2.35 => Continuous
- 2176 x 1198 - 16/9 => 1 minute 03
- 2080 x 1170 - 16/9 => Continuous

I am looking for a version that allows ML Grayscale framing that works !

MM

Sorry for my English (translator)