Canon EOS R5 II: Not BSI, Not Stacked ?

Are you in the market for a new camera but feeling overwhelmed by all the different options and features available? Look no further than the Canon EOS R5 II. This powerhouse of a camera may not have a backside-illuminated (BSI) sensor or a stacked sensor like some of its competitors, but what it lacks in those areas it more than makes up for in its stunning image quality, impressive autofocus capabilities, and advanced video recording features. In this blog, we will explore why the Canon EOS R5 II is still a top contender for photographers and videographers looking for a reliable and versatile camera.

Canon EOS R5 II: Not BSI, Not Stacked

Canon EOS R5 II: Not BSI, Not Stacked

The Canon EOS R5 Mark II has been the subject of intense speculation with rumors initially suggesting a groundbreaking 62-megapixel stacked full-frame sensor.

Rumors vs. Reality

Canon rumors posted specs for the Canon EOS R5 Mark II, stating that the sensor would be 45 megapixels and backside illuminated. However, within 24 hours, they updated the sensor specs.

BSI vs. Stacked Sensors

A backside-illuminated sensor moves circuitry to the back of the chip, improving low light performance, dynamic range, and color rendition. On the other hand, a stacked sensor adds fast dynamic RAM and an image signal processor, allowing for faster data processing and reduced rolling shutter.

Conflicting Information

Canon rumors mentioned that the Canon EOS R5 Mark II sensor might be both backside illuminated and stacked. This raised questions about how a 45-megapixel sensor could have both features. However, it’s possible that multiple sources provided conflicting information.

A New Triple-Layer Stacked Sensor

Canon’s Japanese patent application (JP 2024 01 9961) describes a new triple-layer stacked sensor design that integrates various components in separate semiconductor layers, resulting in faster readout speeds and improved data processing.

Implications of the New Sensor

Canon’s investment in developing a triple-layer stacked sensor indicates their commitment to advancing sensor technology. This new design could support features like 60 frames per second burst on a 45-megapixel sensor.

Speculation vs. Reality

While rumors and speculation abound about the Canon EOS R5 Mark II and Canon EOS R1, it’s important to wait for official announcements to confirm specifications. As we near the expected announcement date in late April or early May, more information should become available.

Stay Informed

To stay up to date on the latest developments in Canon camera technology, follow reliable sources and subscribe to channels that provide in-depth analysis of rumors and specifications.

FAQ about Canon EOS R5 II: Not BSI, Not Stacked

Q: Is the Canon EOS R5 II using a Back-Side Illuminated (BSI) sensor?

A: No, the Canon EOS R5 II does not feature a Back-Side Illuminated (BSI) sensor technology.

Q: Does the Canon EOS R5 II use a stacked sensor design?

A: No, the Canon EOS R5 II does not use a stacked sensor design. It utilizes a traditional sensor design.

I hope you find useful my article Canon EOS R5 II: Not BSI, Not Stacked ?, I also recommend you to read my other posts in my blog at this link.

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