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This also changes everything!!!
Jeremy Garchow replied 14 years, 3 months ago 29 Members · 78 Replies
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Shawn Miller
April 17, 2012 at 6:42 am[Morten Ranmar] “Just a shame the sensor is actually smaller than four-thirds.”
By a few millimeters, yes (17.8×10 vs 15.6×8.8) but still larger than
Super 16. Honestly, I think the ability to shoot in CinemaDNG is a much bigger deal than the sensor size. But that’s just my opinion. 🙂[Morten Ranmar] ” This makes most Canon lenses unusable…”
Why is that? A smaller sensor means that more lenses will cover it not fewer… plus, the camera comes with a choice of EF or F-Mount.
Shawn
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Morten
April 17, 2012 at 7:13 amA smaller sensor size limits the choices of wide angles.
– No Parking Production –
2 x Finalcut Studio3, 2 x Prod. bundle CS5.5, 2 x MacPro, 2 x ioHD, Ethernet File Server w. X-Raid…. and FCPX on trial
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Shawn Miller
April 17, 2012 at 8:04 am[Morten Ranmar] “A smaller sensor size limits the choices of wide angles.”
Sorry, I don’t follow. How does a smaller sensor limit the choices for wide angle lenses? A 14mm lens designed for FF (stills) or S35 or even MFT will still cover a smaller sensor or film format… the FOV will be more narrow, but it will still work. Am I missing something?
Shawn
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Steve Connor
April 17, 2012 at 8:13 amI think he’s talking about the magnification factor, the lens will still work it just won’t be that wide.
Steve Connor
“FCPX Professional”
Adrenalin Television -
Eric Mc guire
April 17, 2012 at 9:32 amIf only the jello bug of the rolling shutter was limited. This looks like an extraordinary camera.
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Bob Woodhead
April 17, 2012 at 12:18 pmWith the target market this is (I think) intended for, an external 12V source wouldn’t be a big deal. You’ll likely be on rails anyway.
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Hector Berrebi
April 17, 2012 at 12:54 pm[Jim Giberti] “Over sampled, 1080p, at 4:4:4: Pro Res able to edit and finish immediately in FCP or PP is simply brilliant.
“well… only PR 422 HQ actually 🙂
the thing that most people sort of miss on this camera is the sensor
its a rather small micro 4/3
and it currently takes cannon EF lenses (and Zeiss ZF which is practically the same but more expensive)these lenses are made for larger sensors… resulting in a world of crop factors, i’d say X2 and up
and not to be a RED advocate. but RAW DNG is not necessarily a good choice. having a well written, intelligent compression like R3D, and a talented team that keeps developing the compression makes a difference
RAW DNG… at 2.5 K is about 300MBs… (if i’m not all wrong about it)
i was told by BM guys that it will get over-cranking for slomo, but not on DNG, on PR and DNX
it looks interesting… but still needs much testing
Hector Berrebi
prePost Consulting -
Chris Kenny
April 17, 2012 at 1:33 pm[Hector berrebi] “RAW DNG… at 2.5 K is about 300MBs… (if i’m not all wrong about it)”
2432 * 1366 pixels * 12 bits = 39865344 bits per frame, or 4.98 MB per frame (decimal megabytes). The tech specs page confirms this number. That’s 120 MB/s @ 24p. High, but significantly more manageable than 300 MB/s.
I do always wonder why these systems don’t at least use mathematically lossless compression, which would get files ~40% smaller with no impact on the data being recorded. The CinemaDNG spec says it supports internal lossless compression. Maybe there’s not enough onboard processing power?
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Chris Kenny
April 17, 2012 at 1:39 pm[Shawn Miller] “Sorry, I don’t follow. How does a smaller sensor limit the choices for wide angle lenses? A 14mm lens designed for FF (stills) or S35 or even MFT will still cover a smaller sensor or film format… the FOV will be more narrow, but it will still work. Am I missing something? “
It with cover, yeah, but as you say FoV will be more narrow. It’s going to be hard to get very wide on this camera. Although Tokina makes as well-reviewed 11-16 2.8 zoom for APS-C that might help. (Canon makes a 10-22 for APS-C, but it’s f/3.5-4.5, too slow in my opinion.)
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Digital Workflow/Colorist, Nice Dissolve.You should follow me on Twitter here. Or read our blog.
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