dpreview articles: Technology

Dpreview is in Seoul, South Korea, with Samsung. Sunhong Lim - VP Sales & Marketing in Samsung's Digital Imaging division, spoke to us at length about his vision of Samsung's role in shaping the future of cameras as mobile communication devices.

Reports that electronics giant Samsung is considering a camera based around Google's Android operating system should come as no real surprise. Not only does it seem like the obvious way of responding to the industry's need to compete with smartphones, it's also a solution readily available to them.

OLED screens are becoming increasingly common on enthusiast cameras. So, what’s all the fuss, and why should you care about the technology behind your camera’s screen? We look at the benefits, challenges and possibilities of OLED for photography.

At this year’s International CES show in Las Vegas, we spoke to Tetsuya Yamamoto, General Manager of Nikon’s Development Headquarters within its Imaging Division. In a broad-ranging interview we discussed the market’s reaction to the 1 J1 and V1, and how the system might evolve in the future.

At this year's International CES trade show in Las Vegas dpreview spoke to Kazuto Yamaki, Sigma's Chief Operating Officer about the company's new Digital Neo lenses, and the challenges that lie ahead as Japanese manufactures recover from last year's Tsunami and the ongoing global economic turmoil.

Lars Rehm goes on a photowalk with Lytro and gets the chance to shoot with the company's Light Field Camera.

There is no such thing as a 'perfectly' calibrated lens or camera. Sample variation is a fact of life. In this article, Roger Cicala of Lensrentals explains what this means, and what - if anything - you need to worry about.

Lytro founder and CEO Dr. Ren Ng talks us through the company's Light Field Camera

Weatherproof, splashproof, waterproof - these are popular terms in the camera manufacturers' marketing material but what do they actually mean? Rob Spray takes a closer look at environmental protection standards and explains them in this article.

Richard Butler looks at the trend towards cameras correcting lens distortion and what it means for photographers.

Sensitivity (ISO) in digital imaging is the subject of quite a lot of confusion - it's becoming common to hear talk of manufacturers 'cheating with ISO.' Here we look at why sensitivity can be hard to pin down, why we use the definition we do and how it's really as complicated as it can seem.