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Archive for April, 2018

Report: Casio is pulling out of digital compact camera market

26 Apr

According to a report on the Japanese Nikkei website, electronics manufacturer Casio—one of the pioneers in the digital camera segment—is exiting the digital compact camera market. The company generated a loss of 500 million Yen (approximately $ 4.6 million USD) in the fiscal year that ended March 2017, and has come to the conclusion that no market growth or increase in market share can be expected for the future.

Casio had already silently withdrawn compact cameras from markets outside Japan (the last model in our database is the 12MP ZR5000 from 2016) but was still selling digital compacts in its home country until now.

Casio EX-F1 from 2008

The first Casio model in our camera database is the 1996 QV300, which offered a whopping 640 x 380 pixel resolution and a 47-106mm equivalent zoom range. Many of the company’s later models did not particularly stand out from the competition, however. The EX-F1 superzoom (pictured above) was the most notable exception. Its ability to shoot 60 frames per second still images and 1200 fps videos (at a tiny resolution) were unheard of at the time of launch.

Have you owned a Casio digital camera, or do you still own one? Let us know in the comments.

Articles: Digital Photography Review (dpreview.com)

 
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Video: Adobe shows you how to make your own Profiles in Camera Raw

26 Apr

The latest major release of Adobe Camera Raw, Lightroom CC, and Lightroom Classic CC unveiled all new “Profiles” to the world, including six new Adobe Raw profiles, over 40 Creative Profiles, and the ability to create your own Profiles if you want to lock your personal style into a preset.

This video addresses the last of those options, showing you how to use Adobe Camera Raw to create your own custom Creative Profiles for use in ACR, LR CC and LR Classic CC. The tutorial was created by Josh Haftel, who cautions users from the get-go on Adobe’s blog:

Keep in mind that creating a profile is rather complex, includes many steps, and should be considered rather advanced: proceed with caution.

If that doesn’t scare you away, the 23-minute video shows you exactly how the process works: step-by-step. And if you’re feeling even more courageous, you can download this free Software Development Kit (SDK) that contains more information and some sample files as well.

Finally, if the original description of Profiles wasn’t detailed enough for you—or if you really want to get into the nitty gritty of how Adobe designed its new profiles system for both Adobe Raw and Creative Profiles—check out this detailed white paper. The paper explains each of the six Adobe Raw profiles in great detail for those who really want to understand what’s going on behind the scenes.

Articles: Digital Photography Review (dpreview.com)

 
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Philips’ new 43-inch 4K HDR monitor earns world’s first DisplayHDR 1000 certification

26 Apr

Philips has unveiled the new Momentum 436M6VBPAB 43-inch 4K HDR Quantum Dot Monitor. This model is a milestone for the display market, according to Philips, because it is the first to receive the VESA DisplayHDR 1000 Certification.

As DPReview explained earlier this year, not all “HDR” monitors are created equal. In fact, until recently, there was no standard that helped define what was and what was not HDR. That’s why VESA created DisplayHDR: the first open standard for HDR displays.

The DisplayHDR standard is split into three tiers: the baseline DisplayHDR 400, the mid-range DisplayHDR 600, and the ultra-high-end DisplayHDR 1000. A total of eight tests are used to determine which of the three certifications a monitor deserves, including a trio of peak luminance tests, BT.709 and DCI-P3 color testing; a couple contrast measurement tests; an HDR response performance test; and, finally, a bi-depth requirement test.

By establishing a standard (assuming manufacturers adopt it) the display industry has simplified the shopping process. Rather than examining each display’s spec sheet, buyers can look for the DisplayHDR 400/600/1000 badge and rapidly determine whether the display truly meets HDR standards.

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The DisplayHDR 1000 certification that Philips just achieved guarantees a minimum 10-bit encoding, 1,000 nits peak brightness, 0.5 nits cap on black levels, minimum of 90% DCI-P3 coverage, and 99% sRGB. Both the DisplayHDR 600 and DisplayHDR 1000 tiers are suitable for professional work, but 1000 is obviously the better option.

VESA certification aside, the Momentum 436M6 monitor offers Ambiglow technology that adds “a new dimension to the entertainment viewing experience,” according to Philips. With Ambiglow, Momentum 436M6 monitors present a glow around the display that matches the colors and brightness on the screen. This “enlarges the screen,” says Philips, though it’s more of a unique ambiance for watching movies and playing games than something practical for work. Fortunately for those of us who might find this feature distracting, users have full control over Ambiglow.

Finally, Philips’ new monitor features MultiView for working with multiple devices simultaneously. One example provided is using one side of the display for something interactive, such as using a PC, and the other side of the display for streaming content from a set-top box.

Philips plans to launch the Momentum 436M6 some time this summer for $ 1,000.00 USD.

Press Release

New Philips Monitor the First to Achieve HDR1000 Certification

he Philips Momentum 43” monitor is the first monitor to receive the new VESA DisplayHDR 1000 Certification

Fremont, CA – Today EPI, the leading technology company and brand license partner for Philips monitors, announces the new Philips Momentum 43” 4K HDR Quantum Dot Monitor (436M6VBPAB), the world’s first HDR1000 monitor with the new Video Electronics Standards Association (VESA) DisplayHDR 1000 Certification. The Momentum also features Ambiglow technology. The Philips Momentum 436M6’s combination of HDR 1000 with Ambiglow leads to an incredibly immersive entertainment viewing experience.

The Momentum 436M6 features Quantum Dot Color and DisplayHDR 1000 for a wider range of more accurate colors – especially dark reds and greens – that stay crisp and clear even in bright light. DisplayHDR 1000 delivers a dramatically different visual experience. With a peak brightness of up to 1,000 cd/m2, incomparable contrast and captivating color, images come to life with much greater brightness while also featuring much deeper, more nuanced darks. It renders a fuller palette of rich new colors seen on the display.

DisplayHDR is the display industry’s first fully open standard specifying HDR quality. This standard spans across three performance tiers: DisplayHDR 400 (baseline), 600 (mid-range) and 1000 (high-end). These specifications are established using eight specific parameter requirements and associated test including: three peak luminance tests, two contrast measurement tests, color testing of the BT.709 and DCI-P3 color gamuts, bi-depth requirement test and a HDR response performance test.

“As with any new technology there can be confusion out there regarding HDR specs and benefits. VESA’s new DisplayHDR standard will make monitor shopping easier by offering consumers a comparable standard to judge HDR picture performance between monitors,” stated Chris Brown, Philips Monitors Global Marketing Manager, TPV. “We are very excited to launch the world’s first DisplayHDR 1000 monitor, the Philips Momentum 43-inch 4K Display. DisplayHDR 1000 level of picture performance will offer a more intense gaming and entertainment experience. The contrast and color really bring action scenes alive, like we’ve never seen before.”

The Momentum 436M6 uses Ambiglow technology to add a new dimension to the entertainment viewing experience. This innovative technology enlarges the screen by creating an immersive halo of light around the outside of the screen. It uses a fast internal processor to analyze the incoming image content and continuously adapts the color and brightness of the emitted light to match the image. Users can adjust the ambience to their liking. It’s a unique and immersive viewing experience especially suited for watching movies, sports or playing games.

With its 4K UHD resolution, the Momentum 436M6 can take advantage of MultiView technology. MultiView enables active dual connect so that you can work with multiple devices like PC and Notebooks simultaneously, making complex multi-tasking work a breeze. It’s easy to watch a live football feed from a set-top box on one side, while playing a gaming console on the other. This technology makes the Momentum 436M6 perfect for extreme productivity or entertainment.

The Philips Momentum 436M6 will be available later this summer for $ 999.99.

Articles: Digital Photography Review (dpreview.com)

 
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4 of the Most Common Composition Mistakes In Photography

26 Apr

Common composition mistakes in photography

I’ve seen photographers make lots of mistakes when it comes to composition. That’s not a criticism – we all get things wrong from time to time. But recognizing mistakes and putting them right is a key part of improving your composition skills. In that spirit then, here are the most common composition mistakes and errors that I’ve seen photographers make.

Mistake #1: Learning the rule of thirds – and nothing else

The rule of thirds is basic composition theory and it’s important to understand it. But the mistake some photographers make is never trying to learn anything else about composition.

For example, take a look at the photo below. The tree is located on an intersection created by dividing the frame into three, according to the rule of thirds.

Common composition mistakes in photography

But is the rule of thirds the only principle of composition used in this photo? No, it isn’t. Let’s look at the other factors.

  • There is negative space around the tree. It gives the subject room to breathe and creates a sense of space.
  • The tree is the main focal point and there is nothing to compete with it.
  • The hills in the background are faded due to the weather conditions (it was raining when I made the photo), adding a sense of depth.
  • I used a long exposure (125 seconds) to blur the water and the leaves of the tree, adding a sense of motion or time passing to the photo.
  • I converted the photo to black and white to create drama.

As you can see there’s much more happening in this photo, from the point of view of composition, than simply placing the tree on a third. Once you understand how these ideas work you can use them in other photos and improve your composition skills at the same time.

Mistake #2: Not including foreground interest

This is a common mistake in landscape photography and some documentary photography. That’s because photographers in these genres often use wide-angle lenses, which usually include lots of foreground detail in the composition.

The idea of foreground interest can be a hard concept to grasp at first but it makes sense when you start to think about it.

For example, I made the following photo with a 14mm lens (a wide-angle on my APS-C camera). I wanted to tell a story about the couple in the market. Using a wide-angle lens helped me include context – the piles of vegetables in the foreground that the couple was selling. The vegetables provide foreground interest and support the story.

Common composition mistakes in photography

The same idea also applies to landscapes made with wide-angle lenses. In the photo below the ruins is the main subject. The flowers in the foreground add interest in the bottom half of the frame.

Common composition mistakes in photography

Mistake #3: Not paying enough attention to the background

Sharp backgrounds are common in documentary styles of photography and can help tell a story about the main subject. For example, in the photo below the main subject is the three men in the photo – the barber, his customer, and the man looking directly at the camera.

Common composition mistakes in photography

The detail in the background supports the main subject and helps tell its story. We can see every detail, from the wall behind the men to the barber’s tools and products. These details are an interesting and important part of the photo.

Sometimes the opposite approach is required and you need to blur the background out to remove distractions. Part of the skill of being a photographer is knowing when to blur the background and when to keep it sharp. In some portraits (like the one below, made with an aperture of f/1.8) you can use a wide aperture to blur the background and remove details that might distract from the model.

Common composition mistakes in photography

The mistake I see photographers make is not thinking about these things and taking enough care to make sure the background suits the subject.

Mistake #4: Not working the subject

The final common composition mistake I see photographers make is failing to work the subject. This means that you take as many photos as you can until you’ve exhausted all the creative possibilities. Sometimes you only need to take three or four photos for this to happen. At other times you may take 20 or 30. Either way, the idea is to explore different viewpoints and compositional possibilities.

The reason this works is that the first point of view you use is not necessarily the best one. If you have the opportunity, it’s a good idea to try different points of view, different focal lengths, and maybe even different aperture and shutter speed settings.

This is where you can think through some of the concepts discussed earlier in the article. A good question to ask yourself is, “How can I make the photo more interesting?”

Perhaps you need to pay more attention to the background. Maybe you need to include some interesting foreground detail. Perhaps the photo would benefit from including some negative space or using a slower shutter speed to blur parts of it. The answers depend on the subject and how much time you have to explore it.

Example of working the scene

Here’s an example. Below you can see four photos I made of an interesting building, each one utilizing a different point of view and composition. They were part of a sequence of 25 photos I made before I felt there was nothing else I could do.

Common composition mistakes in photography

Common composition mistakes in photography

Common composition mistakes in photography

Common composition mistakes in photography

Conclusion

There are many mistakes that it’s possible to make when it comes to the composition in photography, but these are the most common that I’ve seen. What composition mistakes have you seen people make, or are you guilty of making yourself? Please let us know in the comments below.


Mastering Composition Book Two

Want to learn more about composition? Then check out my wildly popular ebook Mastering Composition Book Two. It contains 20 lessons that will help you get better at composition, no matter what your skill level! Use the code DPS20 for a 20% discount on your first order.

The post 4 of the Most Common Composition Mistakes In Photography appeared first on Digital Photography School.


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Xiaomi unveils Mi 6X with dual-camera and AI-powered scene detection

25 Apr

Dual-camera equipped devices have really been taking off this year, and with the Mi 6X, Chinese manufacturer Xiaomi has just thrown its hat into the dual-cam ring as well. As has been the norm with virtually all recent device launches, Xiaomi is putting a lot of emphasis on the Mi 6X camera capabilities: claiming the new model competes with rivals such as the iPhone X or OPPO R15 in the imaging department.

We’ll have to get hands on a test unit to confirm if that’s true, but the camera specs do look promising. The main camera uses a 1/2.9″12 MP Sony IMX486 sensor and F1.75 aperture lens. The secondary camera comes with a 1/2.78″ 20MP sensor and the same lens specifications as the main camera. Xiaomi says the secondary camera uses a 4-to-1 pixel binning mode for reduced noise levels. It is also deployed to generate a fake-bokeh portrait mode.

The front camera uses the same Sony IMX376 sensor as the secondary unit, which should ensure image quality that is a cut above your average small-sensor front camera.

It’s not all about hardware, though. Like some other recent high-end devices, the Mi 6X uses artificial intelligence to detect more than 200 scene types and adjust camera settings automatically—including 12 different portrait scenes. According to Xiaomi, the AI algorithms are capable of learning, providing better detail and subject separation in portrait mode the longer you use it.

Non-camera specifications include a Qualcomm Snapdragon 660 chipset, 4/64 GB, 6/64 GB, and 6/128 GB memory combinations and a 5.99-inch LCD display with Full HD+ resolution. Security is covered with a fingerprint reader on the back and Face Unlock support.

Pricing is in line with Xiaomi’s tagline: “the same specifications, at half the price.” In China, prices start from CNY 1,599 (approximately $ 250 USD) which, considering the specifications, makes the Mi 6X an enticing option. The global version of the device will likely be called Mi A2 but no international pricing information has been provided yet.

More information, including some camera samples, is available on the Xiaomi website.

Articles: Digital Photography Review (dpreview.com)

 
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This Lamborghini is ‘the world’s fastest purpose-built camera car’

25 Apr

A post shared by Nathan Garofalos (@nathangarofalos) on

If you like fast cars and expensive camera gear, look no further. What you see above is a Lamborghini Huracan with a $ 500,000 dollar camera gimbal attached to the front—a machine its creators have dubbed “the world’s fastest purpose-built camera car.”

Created by Incline Dynamic Outlet (IDO), a California-based company that usually specializes in aerial camera rigs, the so-called Huracam was built over the course of ‘many months.’

The frame for this elaborate setup is a $ 200,000 Lamborghini Huracan. Attached to the inside of the hood of said Huracan is a half-a-million dollar camera gimbal setup created by Gyro-Stabilized Systems (GSS) and fabricated to fit the vehicle by IDO. Inside the gimbal is a RED Helium 8K camera with the option to mount multiple lenses—a fittingly expensive camera for an unbelievably expensive camera car.

If you’re wondering how IDO was able to mount the gimbal inside the hood of the Lamborghini, it’s because the Huracan is a mid-engine vehicle. This means the massive 610-horsepower V10 engine sits towards the rear of the car, centered behind the driver and passenger seats, effectively turning the hood of the car into a trunk.

Unmodified, the Lamborghini Huracan has a zero-to-60 speed of 3.2 seconds and a top speed of more than 200 miles per hour. We don’t have the specs on how well it performs with the massive camera attached to the front, but it’s safe to say there’s a slight sacrifice in speed and acceleration.

Below is a gallery of Instagram posts showing off the Huracam in all its glory:

A post shared by The Huracam (@thehuracam) on

A post shared by The Huracam (@thehuracam) on

A post shared by The Huracam (@thehuracam) on

A post shared by The Huracam (@thehuracam) on

A post shared by The Huracam (@thehuracam) on

A post shared by ArmedBandit Media (@armedbandit) on

A post shared by Trevor Thompson (@trevorfromwherever) on

There’s no video captured with the 8K setup yet, but the first snippets shouldn’t be too far away. The team has already partnered up with Sharp Electronics for the first project with the Huracam.

Articles: Digital Photography Review (dpreview.com)

 
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Here’s how to create a super resolution photo with any camera

25 Apr
This is a super resolution image, creating by combining four photos in Photoshop.

We recently tested out the Pentax K-1 II’s new hand-held Pixel Shift mode which combines four images to create a ‘super resolution’ file in-camera with better detail, dynamic range and lower noise. Sadly, it also results in some unwanted processing artifacts.

But you can also create a super resolution photo without using Dynamic Pixel Shift by shooting a series of handheld images and combining them in Photoshop. Super resolution works essentially by sampling a scene multiple times with slight shifts in framing, which allows details to be localized with sub-pixel precision (since shifts are unlikely to be perfect multiples of one pixel). The result is a file with improved resolution, less noise, more dynamic range but no artifacts. The best part is you can do this with the camera of your choosing. For the sake of this example, we did it with the Pentax K-1 II.

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Following a simple step-by-step Photoshop recipe (listed below), we created a super resolution file stacking four images – the same number used by Dynamic Pixel Shift – and one stacking 20 images, just for fun. We down-sampled the files to the original resolution (36MP). Right off the bat, the difference between our four image stack and a standalone Raw file is like night and day.

Similarly, the difference$ (document).ready(function() { $ (“#icl-4014–1567822084”).click(function() { ImageComparisonWidgetLink(4014); }); }) between our 4 image stack and Dynamic Pixel Shift mode is also substantial. Areas where Dynamic Pixel Shift displays artifacts$ (document).ready(function() { $ (“#icl-4010-939092746”).click(function() { ImageComparisonWidgetLink(4010); }); }) look clean in our 4-stack. This is observable throughout our sample scene$ (document).ready(function() { $ (“#icl-4011–1901282620”).click(function() { ImageComparisonWidgetLink(4011); }); }). Interestingly, the difference between the 4 image and 20 image super resolution examples is less noticeable$ (document).ready(function() { $ (“#icl-4012–1917693503”).click(function() { ImageComparisonWidgetLink(4012); }); }). While there is some advantage$ (document).ready(function() { $ (“#icl-4013–396364473”).click(function() { ImageComparisonWidgetLink(4013); }); }) to stacking more images, returns are diminishing.

You’ll notice we’ve included two versions of our 4-stack and 20-stack: Median and Average, which refer to the stacking method used in Photoshop (described in detail below). Overall, the median method handles ghosting from moving objects$ (document).ready(function() { $ (“#icl-4015-104250703”).click(function() { ImageComparisonWidgetLink(4015); }); }) better than the averaging method.

Methodology

There are numerous tutorials providing instructions for creating a super resolution image in Photoshop – this one by Ian Norman on PetaPixel is among our favorites. Distilled down to its simplest terms, there are four easy steps:

  1. Bring all images into Photoshop as a stack of layers
  2. Resize the image to 200% width and 200% height using ‘Nearest Neighbor’
  3. Auto align all the layers
  4. Average the layers by setting each layer’s opacity to 1/layer number (the 1st layer will be 1/1 so 100% opacity, the 2nd layer will be 1/2 so 50% opacity, and the 4th layer will be 1/4 or 25% opacity, and so on).
  5. Sharpen the image using a Radius setting of 2, and a suitable Amount setting (we used 200% for the 4 image stack and 300% for the 20 image stack – the more images you stack the more amenable the composite will be to aggressive sharpening)

Alternatively, for the fourth step you can convert all layers to a ‘Smart Object’ and change the stacking mode to ‘Median’. This can help deal with ghosting from movement in your final image, but can also take longer to process.

Finally, you can resize the final output by 50% width and height (we prefer Bicubic resampling for this step) to get the shot back to its original resolution, but with far more detail and cleaner output. Or, you can opt to save the high-resolution file if you print big, but just keep in mind that for a 36MP camera, that’s a 144MP file. You can always re-upscale a super resolution file you’ve shrunk, and if you use the ‘Preserve Details 2.0’ resampling method in Photoshop to do so, the results are often impressive and hard to distinguish from the higher resolution super resolution file.

Takeaway

You don’t need any particularly special camera to generate images that look like they were taken with a higher resolution, larger sensor camera. Just use the technique outlined here or in Ian’s article.

And if you’re shooting landscapes and cityscapes, you likely already have multiple photos of the same composition captured with changing light. Chances are that due to the wind, natural vibrations, etc., the shots have at least some sub-pixel movement between them (you can always gently nudge your camera between exposures to ensure there’s at least some shift). So why not go back through your library and take advantage of super resolution?

Articles: Digital Photography Review (dpreview.com)

 
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Samsung’s super fast 970 PRO and EVO NVMe SSDs offer ‘exceptional endurance’

25 Apr

Samsung Electronics has launched the 970 PRO and EVO solid state drives (SSD), aimed at tech enthusiasts and professionals. Thanks to very fast read/write speeds and large capacities they look like interesting options for anyone handling and editing large amounts of image or video data.

The new drives come in the M.2 form factor and with the latest PCIe Gen 3×4 lane interface, offering NVM Express (NVMe) bandwidth. The 970 PRO is capable of sequential read speed of up to 3,500 MB/s and sequential write speed of up to 2,700 MB/s. The EVO models offers the same read speed but a slightly slower write speed of up to 2,500 MB/s. In terms of write speed that equals a 30 percent improvement over the previous 960 generation.

Samsung has achieved this by implementing its latest V-NAND technology and an upgraded Phoenix controller. Additionally, the 970 EVO Samsung’s TurboWrite technology uses a buffer of up to 78GB to enable even faster write speeds.

That said, the new models aren’t only fast, Samsung also claims they are very reliable. Samsung’s Dynamic Thermal Guard technology protects the drives against overheating through temperature monitoring, and a heat spreader and new nickel-coating on the controller lower temperatures further. Samsung’s warranty covers a 5 year period or up to 1,200 terabytes written.

The 970 EVO will be available in 250GB, 500GB, 1TB and 2TB sizes, the 970 PRO with capacities of 512GB and 1TB. Both drives will be available worldwide starting May 7th, 2018. The Pro model starts at $ 330, while the smallest EVO drive will set you back $ 120.

More information, including full specs, is available on the Samsung Electronics website.

Press Release

Samsung Electronics Sets New Performance Standards for NVMe SSDs with 970 PRO and EVO

New 970 series enables high-performance computing through enhanced speed, exceptional endurance and system design flexibility

Samsung Electronics, today introduced the Samsung 970 PRO and EVO, the third generation of its industry-leading consumer solid state drive (SSD) lineup. Having led the market with the first consumer-focused NVMe SSD in 2015, Samsung continues to push the performance barriers with this latest generation of SSDs that are built for tech enthusiasts and professionals so that they can enjoy higher bandwidth for intensive workloads on PCs and workstations.

“Samsung has led the NVMe SSD industry since its inception, and the company continues to define the latest standards of consumer storage with unprecedented performance of the 970 PRO and EVO SSDs,” said Un-Soo Kim, senior vice president of Brand Product Marketing, Memory Business at Samsung Electronics. “The 970 series sets a new bar in all aspects for the NVMe SSD market with groundbreaking performance, superior reliability and best-in-class capacity.”

The Samsung 970 PRO and EVO are designed based on the M.2 form factor standard and with the latest PCIe Gen 3×4 lane interface. The 970 series maximizes the potential of NVMe bandwidth, delivering unparalleled performance for processing large volumes of data, including 3D, 4K graphics work, high-end games and data analytics.

The 970 PRO enables sequential read speed of up to 3,500 MB/s and sequential write speed of up to 2,700 MB/s1, while the EVO features sequential read speed of up to 3,500 MB/s and sequential write speed of up to 2,500 MB/s2. The sequential write speeds represent an enhancement of up to 30 percent over the previous generation3, thanks to Samsung’s latest V-NAND technology and the newly designed Phoenix controller. The 970 EVO, in particular, utilizes the Intelligent TurboWrite technology, which uses a large buffer size of up to 78GB4 to enable faster write speeds.

In addition to the advancements in performance levels, the 970 PRO and EVO deliver exceptional endurance and reliability. Featuring a five-year warranty5, or up to 1,200 terabytes written6 – 50 percent higher than those provided for the previous generation7 – the 970 PRO and EVO are built to last. The Dynamic Thermal Guard technology safeguards against overheating by automatically monitoring and maintaining optimal operating temperatures, while a heat spreader and new nickel-coated controller further lower the SSD temperatures.

The 970 PRO and EVO also provide greater system design flexibility for the high-performance computing systems. Offering a variety of high capacity options in a compact M.2 form factor – including the single-sided 2TB EVO model – the 970 series enables convenient storage expansion across a wide range of computing devices.

The 970 EVO will be offered in 250GB, 500GB, 1TB and 2TB8 capacities, and the 970 PRO in 512GB and 1TB capacities. The 970 PRO and EVO will be available for purchase worldwide starting May 7, 2018, with manufacturer’s suggested retail prices starting at $ 329.99 and $ 119.99 USD, respectively. For more information, including warranty details, please visit www.samsung.com/SSD, www.samsungssd.com.


1 970 PRO and EVO performance may vary based on SSD’s firmware version, system hardware and configuration. Performance measurements based on IOmeter 1.1.0. *Test system configuration: Intel Core i7-7700K CPU @4.2GHz, DDR4 2400MHz 32GB, OS-Windows 10 Built 10240, Chipset–ASUS PRIME Z270-A.
2 Performance may vary based on SSD’s firmware version, system hardware and configuration. Performance measurements based on IOmeter 1.1.0.
Write performance measurements are based on Intelligent TurboWrite technology.
The sequential write performances after TurboWrite region are: 300 MB/s(250GB), 600 MB/s(500GB), 1,200 MB/s(1TB) and 1,250 MB/s(2TB).
The random write performances after TurboWrite region are: 80,000 IOPS(250GB), 160,000 IOPS(500GB) and 300,000 IOPS(1TB/2TB).
* Test system configuration: Intel Core i7-7700K CPU @4.2GHz, DDR4 2400MHz 32GB, OS-Windows 10 Built 10240, Chipset–ASUS PRIME Z270-A.
3 Up to 29% and 32% in sequential write speeds, respectively, have increased when compared to Samsung 960 PRO and EVO.
4 970 EVO Intelligent TurboWrite buffer size varies based on the capacity of the SSD: 13GB for 250GB model, 22GB for 500GB model, 42GB for 1TB model and 78GB for 2TB model. For more information on the TurboWrite, please visit www.samsungssd.com.
5 Five years or TBW, whichever comes first. For more information on the warranty, please find the enclosed warranty document in the package.
6 Warrantied TBW(Total byte written) for 970 PRO: 600TB for 512GB model, 1,200TB for 1TB model; Warrantied TBW(Total byte written) for 970 EVO: 150TB for 250GB model, 300TB for 500GB model, 600TB for 1TB model, 1,200TB for 2TB.
7 50% increase when compared to Samsung 960 PRO and EVO.
8 1GB=1,000,000,000 bytes by IDEMA. A certain portion of capacity may be used for system file and maintenance use, so the actual capacity may differ from what is indicated on the product label.

Articles: Digital Photography Review (dpreview.com)

 
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Adobe apologizes for Lightroom Classic CC bugs, releases bug fix update

25 Apr
Credit: Adobe

The latest update to Lightroom Classic CC—a ‘massive update’ to camera profiles for both Lightroom and ACR—came complete with an infuriating set of bugs that, judging by our comment section, left Adobe users quite frustrated. But have no fear: the software giant is back with an apology and a slew of bug fixes in the form of Adobe Lightroom Classic CC 7.3.1.

The release went live this morning, complete with this apology on the Adobe blog:

We heard your feedback and felt that parts of the release didn’t uphold the level of quality that we hold ourselves to. We’re happy to report that these issues were resolved and now available for immediate download. Some of the issues resolved included converting presets, sorting and copying/pasting profiles, translation errors, along with crash fixes.

You can download the update and read the full release notes at this link, but here is the TL;DR about what this Lightroom Classic CC update fixes:

  • An issue where some presets were not converting to the new format.
  • An issue with B&W legacy presets where the profile resets to Adobe Standard
  • An issue where Develop presets were not sorting correctly
  • Translation errors in other languages for some profiles
  • An issue where users were unable to copy/sync Black and White Mix settings
  • Lightroom backup catalog error issues.
    • Note: To resolve corruption issue in the backed up catalogs, update to Lightroom Classic CC v7.3.1 and then back up your catalogs again. If you’re backing up your catalogs on macOS, see this known issue related to catalog compression below.
  • Known Issue on macOS only: When backing up your catalogs on macOS, Lightroom Classic doesn’t compress (zip) catalogs that have a file size less than 4 GB. As a workaround to this issue, manually compress the backed up catalog files. Compressed files take up less hard disk space. By default, Lightroom Classic saves backed up catalogs to the following location on macOS:
    • /Users/[user name]/Pictures/Lightroom/[catalog name]/Backups

To update to the latest version, simply run the update in the Creative Cloud Desktop App.

Articles: Digital Photography Review (dpreview.com)

 
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Review of Metabones Adapter Mark V – Canon EF to Sony E-Mount

25 Apr

For Canon shooters thinking about switching to Sony mirrorless cameras, the Metabones adapter is often suggested to help with the transition. Lens mount adapters are often frowned upon as they historically have had limited functionality, such as no autofocus and simply not working well or consistently.

But this latest generation of lens adapters is pretty impressive, offering nearly all of the same features that you would get with a native Sony lens. Here’s my take on the Metabones Adapter Mark V, as used with select Canon EF lenses and a Sony A7rIII and Sony a6300.

Review of Metabones Adapter Mark V - Canon EF to Sony E-Mount

Product Specifications

The Metabones Canon EF to Sony E Mount Smart Adapter Mark V officially debuted in July 2017. It’s all black and made of metal. Compared to previous generation adapters, the Mark V adds three key features:

  1. A dedicated on/off switch for SteadyShot (IBIS)
  2. Rubber gasket weather seals to protect the E-mount connection
  3. An indicator light for basic/advanced modes

Other features offered by the Metabones V include:

  • Fast contrast-detection and phase-detect autofocus
  • Eye autofocus (!!)
  • Powered by camera body (no external power source needed)
  • Support of image stabilization lenses
  • Auto “APS-C Size Capture” on full-frame cameras

Currently, theMetabones Adapter Mark V can be purchased for $ 399 USD.

Review of Metabones Adapter Mark V - Canon EF to Sony E-Mount

Here you see the adapter mounting a Canon EF lens onto a Sony body.

Metabones V Compatibility

Since there are lots of different cameras and lenses out there, so it’s difficult to verify that the Metabones V adapter will work in every case. The Metabones website has a long list of cameras and lenses that should be compatible with this adapter. In this case, the Metabones V adapter worked with the following setups:

  • Sony A7rIII and Sony A6300 camera bodies
  • Canon 70-200mm f/2.8 II
  • Canon 24-70mm f/2.8 II
  • Canon 16-35mm f/1.8 II
  • Canon 50mm f/1.8
  • Canon 35mm f/1.4
  • Canon 85mm f/1.8
  • Canon 100mm f/2.8 macro

Metabones V Canon EF Sony E-Mount adapter

What works well

It works as advertised

I tested the Metabones V adapter primarily with the Sony A7rIII and Canon 24-70mm f/2.8 II, as this is my preferred shooting setup. For comparison with how autofocus would function on a native Sony lens, I also shot with the Zeiss 55mm f/1.8 and Sony 24-240mm lenses.

While testing the adapter, I was blown away by the autofocus system’s speed and accuracy when using my Canon 24-70mm. Not only could I use most of the autofocus settings on the camera (with the exception of Zone area focus), but eye autofocus also worked extremely well. Even when shooting in continuous burst mode at 10 frames per second, there was no lag when using a Canon lens and the adapter.

Metabones V Canon EF Sony E-Mount adapter - 70-200mm lens mounted

Generally speaking, it felt nearly the same as using a native Sony lens on the A7rIII. The same can’t be said for the cheaper FotodioX lens adapter that I was using previously. This other adapter worked with only half of my lenses and had inconsistent and slow autofocus. In that sense, you truly get what you pay for when it comes to camera gear (the FotodioX is $ 99 compared to the Metabones at $ 399).

Small and compact

Weighing in at 5.3 ounces (150g) and measuring 2.6 x 1.4 x 3 inches (6.6 x 3.6 x 7.6 cm), this slick adapter is compact and easy to stash in a camera bag. It feels about equivalent in size to the Canon 1.4X EF Extender. The Metabones V adapter comes in a plastic box that can you use for long-term storage, but unfortunately, there is no carrying case.

Metabones V Adapter

You can easily receive firmware updates

Besides a couple of buttons and indicator lights, there’s also a micro-USB port that can connect the adapter to a computer for firmware upgrades.

Metabones V Canon EF Sony E-Mount adapter

What needs improving

For all of the excellent qualities of the Metabones V adapter, there are two shortcomings worth mentioning.

First is the occasional freezing of the camera screen while trying to autofocus. You can fix the problem by simply turning the camera off and on. However, this lag slows down your workflow and makes you question reliability. This problem happens sporadically, mostly with my Canon 24-70mm f/2.8 II, but it never happens when using native Sony lenses.

Another shortcoming is the loss of touchscreen autofocus when using a Canon lens and the Metabones V adapter. One of the biggest selling points of new Sony cameras such as the A7rIII is touchscreen autofocus. While it’s a bit laggy and imperfect even when using Sony lenses, touchscreen autofocus seems to disappear altogether when using adapted lenses. Hopefully, this will be fixed with future a firmware update.

In conclusion

If you’re transitioning from Canon to Sony, the Metabones Adapter Mark V is a must-have addition to your photography kit. It’s not perfect, but it is a solution that seems to get better over time. At $ 399, the Metabones V adapter isn’t cheap, but it seems to work more consistently than cheaper options such as the Sigma MC-11.

Have you tried the Metabones lens adapter before? What was your experience like? Let me know in the comments below!

Sample Photos Taken with Sony A7rIII, Metabones V adapter, and Canon lenses:

Metabones V Canon EF Sony E-Mount adapter

Metabones V Canon EF Sony E-Mount adapter

Metabones V Canon EF Sony E-Mount adapter

Metabones V Canon EF Sony E-Mount adapter

Metabones V Canon EF Sony E-Mount adapter

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