Stacked Sensor: The Future of Camera Industry

Рет қаралды 34,904

2 жыл бұрын

Megapixel has always been a dilemma to the camera manufacturers, until the arrival of stacked sensors. As the sensor size increases, burst rates drop. So there was almost no full-frame camera with a burst speed of 30 or near. Where a stacked CMOS sensor contains multiple layers. Usually, the first layer contains the pixels, and the next layer incorporates the logic. So stacked sensor is the future of the camera industry? Let's dig out the answer.
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#CameraZone #stackedsensor

Пікірлер: 32

@rajaryanigdncxhadk4090 2 жыл бұрын

Really nice video, educated me very well. Deserves more like and subs definitely

@stevesvids 2 жыл бұрын

So excited to learn more about the upcoming Fuji XH2 with this technology. I think we should be hearing from Fuji about these quite soon. 👍 Technology constantly amazes me. There are some incredibly intelligent amazing humans out there designing and making this stuff. Just mind blowing.

@cristibaluta Жыл бұрын

I came here to understand how they work, i'm leaving as clueless.

@endowpictures22 2 жыл бұрын

Very educative..... Can you do video about the meaning of flagship cameras and non flagships..... Thanks 😎

@ArcanePath360 2 жыл бұрын

I was thinking a stacked sensor was something that took 2 different sensitivities of light. Where the photons would fall onto one at a high sensitivity for capturing more detail in the blacks, and as it passed through onto the other sensor, the second one would stop blowing out the highlights. So the resulting RAW image would have a much higher dynamic range and you would never have to worry about nailing correct exposure.

@Eucal 9 ай бұрын

Great idea, this is kind of like what Dual ISO in magic lantern does but using normal one sensor, just sampling alternate lines of same frame with different ISO's for that same reason. Gets you 2-3 stops of DR for almost free

@dalezinha 2 жыл бұрын

What do you think about organic sensors?

@dprvideo 2 жыл бұрын

Thanks

@russeli1941 Жыл бұрын

So, can you print big with a 20 mp stacked sensor? I'm looking at the Olympus OM 1 for landscape and selling my 5d Mark iv.

@camerazone_ Жыл бұрын

OM-1 would be a better option.

@DroidEater Жыл бұрын

There is no real explanation in the video why a stacked sensor can be read faster.

@misterbrickest 9 ай бұрын

The Canon R3 with it's stacked sensor got a firmware update that allows it to take ONE HUNDRED NINETY FIVE (195 that's right) RAW IMAGES IN ONE SECOND !!!!! It's crazy. 50 frames per .26 seconds. RAW. Dear God I love technology.

@mnomadvfx 8 ай бұрын

Rolling shutter has nothing to do with speed. It is entirely possible to make a global shutter CMOS sensor. They just have lower sensitivity and more noise vs sensors using the rolling shutter regime. The problem is apparently caused by cross talk between electrical signals produced by individuals pixels interfering with each other and causing signal noise as a result. The more pixels you have running at once, the worse the problem gets. By only exposing a single line of pixels at a time the cross talk issue is eliminated, or at least largely reduced - thus the rolling shutter effect as each line of pixels on the sensor gets exposed just slightly out of sync with its neighbor, enough to foul up high speed action like propellers on air planes or helicopters and any number of other thigns. It can be argued that a drastic shift in sensor electrical layout is needed to overcome this issue as it is holding back the tech at a fundamental level. Much as the pigment/dye based color filter over the sensor is also bottlenecking pixel sensitivity - metasurface based filters may fix this problem in the future and give image sensors a serious low light sensitivity boost in the process.

@camerazone_ 8 ай бұрын

Woah, thanks for sharing!

@v000000000000v 8 ай бұрын

haha and then a9iii gets released

@JaspreetSinghArtist 2 жыл бұрын

you forgot to point out that Nikon Z9 doesn't even have mechanical shutter. Nikon able to make this happen because of the speed of stack sensor technology.

@rajlovinglife 2 жыл бұрын

Yes you said rite stacked cmos sensors with buffer readout is the future but with a only a handful cameras and that to high end ones like the Sony alpha 1 ,Canon R3 not even Canon r5 and recently released nikon Z9..not all cameras have them, but the upcoming cameras will have then for sure. The newly released fujifilm X h2 s is a new great camera. But in crop A -psc. nice work..👍

@urs_indian19boys21 Жыл бұрын

computatinal photography shoul be enabled in cameras to compete with mobile photography........

@jeremytheoneofdestiny8691 Жыл бұрын

So why then does the Fujifilm XH2S have LESS megapixels with a stacked sensor compared to the XH2, which has higher resolution and a non-stacked sensor?

@camerazone_ Жыл бұрын

Because stacked sensor is still not that much popular, R&D cost is high too. We'll see more of the innovations in future for sure.

@jayryan7473 Жыл бұрын

Some cameras manufacturers are saying fewer megapixels means each pixel can receive more light and they're just as good as slightly higher megapixel sensors. Taking what we know about stacked sensors, some camera reviewers are saying you really don't need high megapixel count because they are far superior to the equivalent single sensor design. It would nice to see someone actually testing this theory.

@blenderbachcgi 2 жыл бұрын

Or maybe, JUST RETURN CCD SENSORS! They were superior!

@poikatiikeri 2 ай бұрын

so long from the release of the video and still no affordable options with stacked sensor 😢