resolution

Sony has announced the Alpha 7R V full-frame camera which features a brand-new AI focusing system. Called Real Time Recognition, this “deep learning” trained system can detect not only humans but also birds, animals, planes, trains, cars, and insects.

The megapixel count of a camera is often viewed by consumers to be the benchmark number for telling whether or not that camera is "good." If that were true, however, why do photographers not just buy a 108-megapixel smartphone to use as their primary equipment? The answer: because image quality has to do with far more than just megapixels.

I believe in a happy medium, somewhere between too little and too much. Aristotle defended this view with his Golden Mean, the middle ground between excess and deficiency. Apply it to the pleasures of life, to your emotions, to your decision-making, and it makes practical sense. Even digital photography follows Aristotle’s wisdom.

Camera resolution in the early 2000s was a space race to the biggest and best. Nikon ushered in the beginning of the end -- with the release of the 36-megapixel era-defining D800 -- to what became the resolution doldrums.

As part of ongoing testing of the Canon EOS R3 at the Olympics, photographer Jeff Cable has uploaded many photos that he has taken with the camera and EXIF data remained. As a result, the resolution of the new camera has been revealed: 24-megapixels.

On March 25, Sigma announced the 61-megapixel fp L camera that features a new autofocus system and much more resolution than the original fp. The company has provided a few images captured on the camera, and the quality looks impressive.

Andrew of the YouTube Channel Andrew & Denae is back with another helpful "blind taste test" for camera lovers. This time, he's not comparing color science—he's comparing the results from Fuji's X-Trans sensors agains images captured through a standard Bayer Filter.

Two weeks ago I unboxed the Sony a7R Mark IV mirrorless camera, the high resolution beast, and brought it with me for a field review in the mountains around Santa Clara in Northern California.

Flickr has announced that it's tripling the maximum display size for Pro members' photos, increasing it from 2048 pixels on the long end to 6144 pixels, or 6K resolution.

How much of a difference can an extra 19MP and a newly-designed really make? Apparently, quite a bit, as you can see in this quick side-by-side comparison of JPEGs shot on the 42MP Sony a7R III and the newly released 61MP Sony a7R IV.

900 dpi prints?! That’s kinda crazy, right? You just need to print at 300 or 240 or 200 because somebody on the Internet told me no one can tell the difference.

Facebook has just introduced the ability to share high-resolution photos on its Messenger app. This makes for a much better, and less compressed, visual user experience for the countless people who send photos to one another every day through the popular app.

Virtual reality is an up and coming industry. Big jumps are being made, with many genres of photography and film getting on board. But VR has always been limited in its resolution, with the experience feeling a bit pixelated to the user. Finnish startup Varjo wants to change this with "human eye resolution."

The world's fastest 105mm lens, the $2,200 Nikon 105mm f/1.4, made a big splash when it arrived on the scene, but is there a more affordable 105mm lens that can produce similar results? Laowa's $700 105mm f/2 STF lens gives it a shot in this lens shootout.

When it comes to printing your images and that elusive DPI (dots per inch) number, the ultimate question is: "how big is big enough?" Whether you're exporting for billboards, magazines, or fine art prints, this video explains what DPI you should be using and why.

Phase One made a splash back some months back when it unveiled its 100-megapixel medium format camera system. To show the power of a 100MP medium format sensor, retoucher Pratik Naik has published a series of 100% crops from a recent shoot with the camera.

Google Maps and Google Earth just got a whole lot sharper thanks to NASA and its Landsat 8 satellite. Using beautiful high-res imagery captured by the new satellite, Google has built a better high-res cloud-free mosaic of the world based on some 700 trillion pixels of data.

4K video recording is appearing on many new digital cameras these days, but it appears Panasonic is itching to take the industry to the next level. A new report says the company is planning to launch a new 6K mirrorless camera during its fiscal year 2016 (a period that ends March 2017). This would likely be the world's first 6K-capable consumer-oriented camera.

Sony has created what it believes is the world's first 48K 360-degree video. The company created a special 3D-printed camera rig that uses 12 Xperia Z5 smartphones arranged in a circle. By shooting 4K with each phone and then stitching together the resulting footage, Sony was able to create 48K video that you can explore interactively.

Want to see what the Nikon D5 can do on the video front? Nikon ambassador photographer Corey Rich shot this short film titled "Inspired" using the new flagship DSLR. The video "explores what drives today’s most diverse and interesting professional photographers and filmmakers, and captures the commitment it takes to tell truly meaningful stories."

If you're looking to get better at photography in 2016, one great option is to do a 52-week photography challenge that forces you to complete regular assignments throughout the whole year. And we've found a great one you can take on as your new year's resolution.

At Canon EXPO Paris 2015 last week, in addition to showing off its prototype ultra-sensitive CMOS sensor, Canon was also showing off the power of the ultra-high-resolution 250-megapixel sensor it unveiled back in September.

In the 3-minute video above is what Canon was looping in an exhibit for the new sensor.

Yesterday, Canon made a splash by announcing the development of a new 250-megapixel CMOS sensor -- the highest resolution for a sensor smaller than 35mm. That sensor is geared towards industrial applications (e.g. surveillance), but if you're dying to get your hands on a monster-resolution Canon DSLR, the company has some good news for you too.

Canon just announced that they're currently developing a DSLR camera that packs a 120-megapixel CMOS sensor.

Camera gear can be expensive, but one way to work around this issue is to purchase equipment used from online auction websites such as eBay. But it can be tough trying to determine the exact condition of an item without getting your hands on it. We will be going over tips to help you purchase both digital and analog film cameras without throwing your money down the drain. Here are some practical pointers to staying smart and safe on eBay when buying your next bit of kit.

On Monday, we shared that Instagram had begun quietly storing larger 1080px versions of photos, up from the 640px resolution of the past (when the service launched the size was 612px).

Instagram has now confirmed the resolution increase across its photo-sharing service, and says that the change will improve the quality of photos while having minimal impact on file size and data usage.

If you’re an Instagram fan, there is a good chance that your experience is about to get quite a bit better. In the past, Instagram has uploaded and stored user images at a meager resolution of 640x640. In a world in which smartphones are beginning to include quad HD displays, a non-HD resolution seems subpar. Luckily, it appears that 1080x1080 Instagram uploads are on the way.

Purchasing a new lens for your kit can be an expensive endeavor and the more information you know before making a purchase is always useful. You may have noticed that lens manufacturer sites tend to include what is known as a Modulation Transfer Function (MTF) chart.

Like everybody else, we at LensRentals were pretty excited to get our hands on Canon's new 5DS and 5DS R. There are already a lot of hands-on articles about the cameras that probably have told you more than you need to know to make your purchase decision. Of course, for most of the Canon shooters who read this blog, the purchase decision was just which place you want to buy it from.

In a world in which photographs are primarily taken with digital image sensors, there are a growing number of photographers who are newly interested in film formats of the past. But why would anyone in our age of technological convenience still choose to shoot with analog film?

Carl Zeiss today uploaded a number of sample photos captured with its new Batis line of full frame lenses for Sony's FE mount. Of the 7 images taken with the 85mm f/1.8 and the 4 with the 25mm f/2, one in particular is causing quite a bit of discussion among Sony shooters.

We’ve seen it in plenty of thriller/crime solver TV shows and movies: upon reviewing some grainy and very low-resolution surveillance footage, someone inevitably asks the technician, “can you zoom in on that and enhance it?” Then, with the quick press of a few masterfully placed keystrokes and bleepy computer sounds, the image is suddenly enhanced with vastly increased resolution and a key plot device is revealed.