androidlad
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Everything posted by androidlad
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15 stops DR? With current Sony sensors, 12bit ADC readout maxes out at 12 stops of DR. With the Dual Gain HDR, it's a Digital Overlap Drive with double rolling shutter and half the framerates. Not very practical for cinematic work. But Fujifilm has already kind of implemented this DOL drive in X-T3/30 and GFX100, with the shutter speed slower than frame rate feature.
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If you visit this link: https://www.sony.com/electronics/interchangeable-lens-cameras/ilce-7sm2 and change the last bit of the URL "ilce-7sm2" to "ilce-7sm3", it redirects to a specific page. But it you change it to anything else, including "ilce-7sm4", it just displays a generic 404 page. Suggesting that "ilce-7sm3" URL is already reserved.
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New firmware announcement around IBC as well ?
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Expect a relevant announcement at IBC later this month. Readout speed is believed to be ultra fast at < 12ms.
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Panasonic S1H review / hands-on - a true 6K full frame cinema camera
androidlad replied to Andrew Reid's topic in Cameras
4K pixel to pixel has a bit more noise than supersampled 4K from 6K. A bit softer as well with some moire/aliasing. S1H is even more soft but with reduced moire/aliasing due to the addition of an OLPF. -
Panasonic S1H review / hands-on - a true 6K full frame cinema camera
androidlad replied to Andrew Reid's topic in Cameras
4K pixel to pixel/S35 goes up to 60P and has a bit less rolling shutter (16ms vs 21ms). -
Panasonic S1H review / hands-on - a true 6K full frame cinema camera
androidlad replied to Andrew Reid's topic in Cameras
On S1 and S1H, 4K pixel to pixel readout is the same as S35 mode, it's a 1.5x crop. -
There are quite a few large format anamorphic lenses for Alexa 65 that fit GFX. It’s a new cam because it’s a GFX with X-Trans IV CFA.
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Would be great to implement a 3 x 3 colour aware binning on X-T3 for 2080 x 1386 RGB, but I think it’s unlikely because colour aware ADC is introduced in 3.76um gen 2 sensors (IMX461XTK)
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It’s an anamorphic mode. And due to a 3x3 colour aware binning, it’s completely free of moire/aliasing, also with drastically increased sensitivity. Kinda similar to those 48mp > 12mp smartphone sensors but much much more advanced.
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3882 x 2912 x 3(RGB).
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As you may be aware, Fujifilm has registered three new cameras: FF190001 FF190002 – X-Pro3 FF190003 One of them is a 44 x 33 large format video centric camera with 4K x 3K RGB output.
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Sony Professional Video division negotiated with Sony Alpha to reserve IMX571 for its future pro camcorder products.
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Yes the upcoming new firmware addresses the AF issue.
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There will be a new firmware announcement around the same time as a new product announcement.
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a6100: IMX210 a6600: IMX284 Arriving in a few hours.
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4K video on M6 Mark II is derived from pixel-binned 3.5K Bayer output. Disappointing.
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Panasonic S1H review / hands-on - a true 6K full frame cinema camera
androidlad replied to Andrew Reid's topic in Cameras
It's still the IMX410, full pixel readout can only go up to 40fps @12bit -
Rolling shutter performance: 7680x4320/24.7ms 9472x3996/22.2ms 6144x3456/19.9ms(Low Noise)/13.5ms 9472x1332/8.1ms 7680x1080/6.7ms
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It's been pointed out multiple times in this thread, that this speedbooster sits completely within the mount as a set of pure optical elements, it does not alter the EF mount in any way therefore does not change the focal flange distance.
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https://www.afi.com/conservatory/conservatoryprogram/cinematography.aspx
