Answering some Sony’s new dual layer sensor tech questions: Really as good as Full Frame? Will the same tech be used on future Alpha cameras?

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The launch of the new dual layer sensor inside the Sony Xperia 1V (preorders at Amazon and BHphoto) was accompanied by some big claims from Sony. Like: “noise and dynamic range that is equivalent to a full-frame camera“. I have looked on the web to see if someone made a real test on this and I found nothing.

The only comparison video I found was made by DCfever. Here they compared the Samsung S23 Ultra performance with the new Xperia and the Sony is clearly ahead:

And this is Jason Vong statement on Twitter:

I am sure the Xperia 1V has the best camera on any smartphone today! And it’s good to know Sony is always ahead of the game. But I really find it nearly impossible from that the Xperia 1V can match the performance of my Sony A7rV. I believe there is some good marketing “wording” with lot’s of “asterisk” on this statement :)

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Sony Xperia press text: New Exmor T sensor has noise and dynamic range performance equivalent to a full-frame camera!

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Sony announced the new Xperia 1V (preorders at Amazon and BHphoto. ).  The interesting part for us is that it uses the enow Exmor T dual layer camera sensor. And the improvements claims are quite stunning. They say the noise and dynamic range performance equivalent to a full-frame camera!

The full Xperia press text is available here: pressroom.pixelshift.studio/sony-electronics-launches-new-xperiar-1-v-smartphone. And this is what they write about the new sensor:

The Xperia 1 V is raising the bar with its’ newly developed image sensor which depicts rich colors and textures of people, landscapes, and scenes in even dark locations. Due to the combination of the low-light performance, which is approximately double compared to the previous modelii and the high-speed multi frame overlay procession technology of the Xperia 1 V, it is possible to shoot a noise resistant photo with a wider dynamic range that is equivalent to a full-frame camera. ​ The 24mm lens on the back of the Xperia 1 V equipped with a 2-layer Transistor Pixel stacked CMOS image sensor “Exmor T for mobile” which is about 1.7 times larger than the Xperia 1 IV’s image sensor. ​ In addition, the 85-125mm (F2.3-F2.8) optical zoom lens enables bright portraits with little distortion. 

-Cinetone, designed for cinematographersiii, has been adjusted and installed for mobile. Since the texture of the human skin can be beautifully expressed when shooting, it is possible to record as an impressive cinematic image as it is, without color grading. In addition, the new sensor has approximately three times of saturation signal levelii compared to the conventional sensor, and unique image quality processing suppresses noise that tends to occur in dark scenes, resulting in beautiful images with soft colors.

That sounds incredibly impressive!

 

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Hot deal: $550 off on the SanDisk 4TB Extreme Portable SSD V2

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$550 discount on the fast, reliable and for us photographers very useful portable Sandisk 4Tb hard disk sold by Amazon (Click here) and BHphoto (Click here).

More deals:

Tamron rebates: Tamron launched massive rebates on their E-mount lenses at BHphoto, Amazon and Adorama. Just adding my tip now: The 28-200mm FE is the best travel zoom I ever owned! I always carry it with me on my hiking tours and love it!

Sony rebates: You save up to $600 on Sony cameras and lenses at BHphoto, Amazon, Adorama. Some special mentions: $100 off on the Sony 50mm f/1.2 GM at BHphoto, Amazon, Adorama. $200 off on the Sony A7c at BHphoto, Amazon, Adorama.

Amazon deals:

More Kickstarter projects:

There is a 45% discount on the Flex Bolt sold on Indiegogo. The FLEX Bolt makes it easy to capture stunning lightning shots effortlessly.
Spinn launched the brand new version of their famous Fully self-adhesive protective gear wrapper on Kickstarter (Click here).

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RUMOR: New Sony dual layer sensor to be called Exmor T

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As you know within hours Sony will announce the new Xperia 1V smartphone that will feature the world’s first dual layer camera sensor tech. A new source just sent me this:

Exmor = old FSI
Exmor R = BSI regular (majority of photo cameras)
Exmor RS =  sensors for phones (regular BSI type) , those with built-in DRAM for phones/cameras, industry (starvis)
Exmor T = dual layer transistor

Apparently
It has same combo 16/24/85-125mm of previous model.
Probably just 24mm has new tech.  

Here is my last weeks video about this sensor:

 

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My take on the Nikon Z8 compared with the Sony A7rV and Sony A1

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Based on the specs I made this quick comparison between the Nikon Z8 and Sony A7rV. Overall the Z8 is a superb hybrid camera while Sony’s much better EVF, autofocus and mechanical shutter make the A7rV the best stills camera. As a photographer I definitely prefer the A7rV (which I do own). But the real risk for Sony is that the Nikon Z8 stacked sensor performance is close enough to the Sony A1 that it’s hard to justify the $2,500 price gap.  What do you think?

Sony A7rV vs Nikon Z8
– Z8 has a much faster stacked sensor (20fps vs 10fps in RAW)
– Z8 has better video quality (12bit internal recording vs 10bit, 8K 4:2:2)
– Z8 has better ergonomics (and top LCD screen)
– A7rV has three times better EVF resolution
– A7rV still has the edge in terms of resolution
– A7rV has still better autotofocus (200 more AF points)
– A7rV has also a mechanical shutter (no distortions risk)

Sony A1 bv Nikon Z8
– A1 has 10% more resolution
– A1 still shoots 30fps RAW
– Z8 is much cheaper!

More info:
A full spec comparison chart with he Sony A7rV A1 and the Canon R5 is available at BHphoto (Click here).
Nikon Z8 pricing and specs info at BHphoto, Amazon, Adorama, FotoErhardt

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