Local Hero said:
Ebrahim Saadawi said:
Neat ha? Destroys the Canon, until you see what the rest of it (encoder/recorder) looks like:
That stuff in the rack is the base station etc. that lives in the OB truck.
This is a broadcast camera, not a camera with an onboard recorder.
ALL broadcast cameras have basestations that look similar.
Of course. We're drawing a comparison just because they're the only 8K recording camera systems in the world.
The NHK is a 32mp 2/3'' chip (4x crop) with standard REC 709 DR of 7 stops and a b4 mount (so clearly for broadcast) in a box with 4 SDIs outputting 8K data, for whoever can take it. They showed direct feed to prototype 8K Displays, and for recording the Mitsubishi/NHK encoder, enormous but for its defense, it's doing something unthinkable: decoding 8K files st 60fps speed and encoding, into not any format, but 8k HEVC, all in
realtime. An amazing piece of technology but the size excludes cinema/film use.
The canon is a 36mp APS-C/s35 (1.5x crop) with 13 stops of DR and a PL & EF mount (so clearly for cinema/film use) in a full featured small C300II body, with 4 SDIs outputting 8K data, again for whoever can take it, but their solution were a direct feed to their own 8k reference monitor from the body, and for recording, the feed goes to an intermediate box for encoding to readable Canon RAW at 60p real time, then this feed to four Q7+ 4k recorders taking one canon raw 4K quarter each and recording to small SSDs either uncompressed DPX. digital negative or even ProRes which so cool for data size (The Q7+ can already take c500 4k feeds so 4 of then was the obvious recording route since Canon doesn't make external recorders). The 4 recorders set-up and rig is already suitable for cinema/film use in Alexa/Red/F65 environments.
If another one 8K recorder comes it will benefit both cameras, but it's doubtfull now, who's building such a sophisticated product for practically two cameras still unreleased.
Here are a few more up-close shots: note the C300 -> box -> battery -> 4 Q7+s configuration.
I am surprised how Canon could go from an 8mp aps-c to a 36mp yet still increase DR by a full stop and keep lowlight performance identical. Their video sensor department seems to ahead of the stills one at Canon for some reason, making an APS-C 10mp true 15 stops DR sensor with A7S lowlight and now this 36mp APS-C with 13 stops and C500 lowlight performance.
An interesting piece of information, three years back, Sony merged their video/cinema and stills sensor design departments into one, which is why we're seeing things like a stills A7s with a cinema native 4k chip and S-LOG3.