Staff Profile

Rishi Sanyal
Rishi Sanyal
Science Editor

Although I'm a scientist by training, having recently completed my Ph.D in biophysics, photography has always been a huge passion of mine. It's been an incredible opportunity to meld these two interests together here at DPReview!

Editorial content

Total: 213, showing: 41 – 50
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Sony a7 III sample gallery

The Sony a7 III brings many of the advanced features of Sony's a9 flagship into a "basic" model that—to be fair—is anything but basic. Check out our results with the camera so far.

Panasonic unveils 'industry-first' 8K organic image sensor with global shutter

Panasonic has continued to develop its organic/CMOS image sensor tech, and the latest breakthrough is big: an image sensor that can shoot 8K at 60p, boasts incredible dynamic range, and has global shutter capability.

DPReview on TWiT: tech trends in smartphone cameras

On this week's episode of The New Screen Savers from the TWiT Network, DPReview Science Editor Rishi Sanyal talks with host Leo Laporte and co-host Megan Morrone about some of the newest tech trends in smartphone cameras.

Sensor breakthrough: Sony has developed a backlit CMOS sensor with global shutter

Sony has made something of a break-through in sensor development with a new backside-illuminated CMOS sensor that is capable of global shutter, a huge improvement over current CMOS global shutter technology.

Review: Google Pixel 2 is the best smartphone for stills photographers

The Pixel 2 pushes the envelope in terms of what can be accomplished with computational photography. Find out why it earns our highest ever score for a smartphone camera in our full review.

VESA establishes world's first open standard for HDR displays

VESA has established the world's 1st open standard for HDR on LCD monitors. Until now monitors have slapped 'HDR' logo on marketing material simply if they displayed HDR10 content. But how *good* is the actual hardware at displaying HDR? That's what the new standard aims to reveal.

Portrait mode shootout: iPhone 8 Plus vs Google Pixel 2

Apple and Google both offer improved Portrait Modes in their latest devices, but the two manufacturers take somewhat different approaches. Take a look at side-by-side shots to see how they square up and learn about the technologies behind them.

This 32-inch QHD Philips monitor with 99% Adobe RGB only costs $500

This new Philips 32-inch Quad HD display with 99% Adobe RGB coverage is seriously tempting for photographers, especially once you look at the price tag.

Sony a7R Mark III review

Sony's a7R Mark III shoots 42.4MP files at 10fps and incorporates a robust video feature set, large battery, refined ergonomics and more. It certainly looks impressive, but what is it like to use, and how does it stack up against the rest of the market? Find out in our full review.

UPDATED: Sony a7R III is still a star eater

Despite reports to the contrary, analysis of DPReview images by our friend Jim Kasson confirms a disappointing fact: Sony a7R III is still a Star Eater. But there may be some improvements.