Michel Rabe wrote:John Brawley wrote:It’s a head scratcher. Why make only a sensor? the hardest part of making a camera but not the rest….
AFAIK Atomos bought the company, which had been developing that sensor for quite some time, because they had plans to enter the camera market but deem it to be "already too crowded" by now.
I think 3 years from now won't be too late for a global shutter FF sensor, especially if those 15 stops turn out to be true (which we all know they won't
) and with that really low power draw, allowing that sensor to be put into a tiny body.
The power draw in the scheme of things doesn’t really contribute to it being put into a smaller body.
What draws power is cooling. Maintaining a sensor at a stable temperature is what guarantees sensor noise performance. Next is using ASIC processors over RISC. BMD and Arri for example use way more power hungry ASIC because they are faster to develop and far more flexible (to be re-programmed) where as many consumer manufacturers like Sony Canon etc use RISC which take much longer to develop, can’t really be re-programmed, but use far far less power.
You still want a HDR screen. You still need to run the same processors to write files. This is all the same power usage.
The sensor isn’t the biggest power draw in the camera. I’m guessing it would be a small saving once you add up the overall power draw.
I saw in their initial release they bought Grass Valley, who yes, made ENG cameras. I don’t think they were ever setting the world on fire with their cameras though.
“Already too crowded” sounds like marketing speak for we couldn’t make a competitive product for cheap enough.
You know Panavision designed their own sensor. It was to go into a never finished digital cinema camera to replace the Genesis. They never finished it but to this day, you can buy a “dyna-max” sensor that was originally designed by Panavision and then sold off when they couldn’t make a camera work.
https://cinescopophilia.com/panavision- ... ge-sensor/It was a global shutter and was one of the first sensors to try and do HDR (multi exposures) on sensor, similar to what Arri, BMD and Canon do now for some cameras.
And as far as I know, it wasn’t used in any camera we cinematographers use.
The sensor is really hard to make. What’s even harder is the last step, making “nice” pictures from a sensor, using good colour science which is really just good taste in a look.
JB