Posts with «technology & electronics» label

Polaroid I-2 review: A return to high-end instant cameras

What exactly constitutes “high-end” when it comes to a Polaroid camera? At least for the modern incarnation of the company, there really hasn’t been such a thing until now. That’s not terribly shocking since, for much of its existence, Polaroid has been associated with instant gratification and point-and-shoot simplicity. Of course, in the digital age, waiting 10 to 15 minutes for a Polaroid to develop can seem like an eternity. And the soft, saturated images they create have a decidedly lo-fi feel when put side by side with the razor-sharp photos even the lowliest smartphone can capture.

The new Polaroid I-2, however, retains all of the quirks and charm people turn to instant film for, but packs a number of modern amenities and features that might appeal to a more serious photographer. There’s a lot to like, but there is one immediately obvious obstacle: the price. At $599, the I-2 costs four-times as much as the next most expensive camera in the company’s lineup, the Polaroid Now+.

That premium does buy you the fastest lens in the current Polaroid lineup. It’s 98mm f/8 which, according to the company, is roughly the equivalent of a 50mm f/2.8 on a 35mm camera. I can’t vouch for the math there, though. I punched the numbers into a few online calculators and those figures (on the larger film of a Polaroid camera) came closer to 42mm at f/3.1 on 35mm. That’s not an exceptionally wide aperture, but it's larger than most other Polaroid cameras which often top out at f/11 or even f/16. And you’d have to go quite a ways back (to at least the 1980s as far as I could tell) to find something faster than f/8 from Polaroid.

The lens is made of acrylic and polycarbonate, instead of glass. But the company claims that the difference in quality was negligible without dramatically driving up the cost of the camera. Again, though, this is an area where I’ll have to take the company's word, as I have no viable means of testing the claim.

Polaroid is very proud of this lens, though, regardless of how the specs might appear on paper. It’s pitching the camera as a love letter to the instant cameras of yore, and even pulled two Olympus engineers out of retirement to help design it.

Terrence O'Brien / Engadget

It took roughly four years of development to bring the I-2 to fruition and while holding it, you do get the sense that this was a labor of love. Yes, it's almost entirely plastic, but it feels solid and, in my opinion, looks gorgeous. The matte black body with dark silver and red accents is decidedly classier than the more brightly festooned Now line. Almost every bit of the camera feels fussed over, right down to the underside which features a quote from Polaroid cofounder Edwin Land.

This is also the only camera in the current lineup that can use standard lens filters. This means you can just walk into B&H and grab a 49mm ND filter off the shelf and slap it on. That might be necessary too, since the I-2 has a top shutter speed of only 1/250 of a second. When combined with the 640 ASA of standard i-Type film, it can be tricky to get a proper exposure in bright sunlight.

Terrence O'Brien / Engadget

That shutter speed also means you’re not gonna be freezing any fast-paced action in your frames. That being said, it’s still faster than the Now+ which tops out at 1/200. Oddly the $99 Polaroid Go can actually reach 1/300 of a second, making it the fastest camera in the family, and with a nearly as large f/9 aperture, too. That said, it does use smaller Go film.

What the I-2 has that the Go and all other current generation Polaroid cameras lack is on board manual settings. While the Now+ does offer some options via an app, only the I-2 gives you complete control of the aperture and shutter speed on the camera itself. Both are adjusted via a single ring around the lens, though, so you have to press a button to switch back and forth between them. It’s much easier to opt for aperture or shutter priority mode where you only have to worry about one variable with the ring.

I generally stuck to shutter priority to give me the best chance of avoiding too much camera shake. The placement of the shutter button on the front, while perhaps traditional, isn’t very ergonomic. That might just be down to my tiny hands and the relatively bulky camera. But I did find it introduced slightly more movement than a top-mounted shutter button.

One way of avoiding that would be to use the app, which is excellent, but does kind of defeat the purpose of having all the controls on the camera itself. The app connects immediately when you power the I-2 on. There’s no pairing and almost no delay. If you change a setting in the app it is immediately reflected on the tiny screen on the camera, and vice versa. Having spent the last couple of years fighting with Fuji’s app to even connect, this felt like a revelation.

The app would definitely come in handy, though, if you’re using the I-2 on a tripod. This is going to be particularly useful for landscapes and long exposures. You could even do some night photography and light painting by setting the shutter to bulb mode. There’s also a 2.5mm TS jack for connecting to an external flash if you wanted to go full professional studio with your Polaroid.

The one thing the app can’t do is provide you with a live view of what the camera sees. You will have to physically look through the viewfinder for that. But, I have some good news there: the viewfinder is spectacular. It’s large, bright and there’s a small display underneath that gives you exposure information as well as your shutter speed and aperture. If I have one complaint about the viewfinder it’s that it’s a little tough to figure out where your frame ends on the right side, especially when you’re trying to navigate around the eyepiece with glasses on. But I've run into similar trouble on other cameras too.

You can just point the camera in the general direction of your subject and hope for the best however, since the I-2 has a true continuous autofocus system that uses LiDAR. That’s in stark contrast to the other Polaroid cameras which are either focus free or have basic two zone focus systems. You can even press the shutter button halfway on the I-2 to lock your exposure and focus then reframe your shot before taking a picture.

Terrence O'Brien / Engadget

I would still suggest looking through the viewfinder, though. Not because the autofocus is unreliable, but because Polaroid film is too damn expensive for a shoot and pray approach. Even i-Type, the cheapest film compatible with the I-2, is $17 for an eight-photo pack. That’s $2.25 per picture. That’s way too much for you to be hoping a shot comes out the way you planned.

If you’ve been waiting for the other shoe to drop in this review, this is it. I shot six packs of film over my couple of weeks with the I-2 and spent a lot of that time just hoping a shot would come out. Even in full auto mode I got inconsistent results. Setting the exposure compensation to -1 could still deliver blown out photos in bright sunlight. And I suspected this is largely down to the pairing of a maximum shutter speed of 1/250 of a second with 640 ASA film. But when I tried SX-70 film with its lower 160 ASA I routinely got underexposed shots regardless of mode. I also shot a pack of black and white i-Type film that repeatedly jammed and only gave me two usable shots.

Yes, part of the charm of analog photography is the unpredictability. As someone who recently got back into shooting film I can appreciate that fact. But this was a tad too unpredictable, especially considering the high cost of Polaroid film and the I-2 in particular. Now, it’s possible I have a faulty unit. I’ve been in contact with the company and I will update if troubleshooting turns up anything. It’s also possible that a firmware update will solve many of my problems. Or maybe this all just a really embarrassing case of user error.

But at the end of the day it’s hard to imagine that anyone but the most experienced and most fanatical of Polaroid shooters will be comfortable spending $600 on a camera only to hope it can deliver more hits than misses at over $2 a pop.

This article originally appeared on Engadget at https://www.engadget.com/polaroid-i-2-review-a-return-to-high-end-instant-cameras-130010508.html?src=rss

How to take a screenshot on an iPhone

If you want to share a QR code or keep a receipt handy, taking a screenshot is one of the best ways to do so. Fortunately, there are a few ways to take a screenshot on your iPhone, no matter which model you have. In fact, even the Apple logo on the back of your phone can be used to capture your screen. Here’s our guide to all of the ways you can take a screenshot on an iPhone.

How to take a screenshot without a home button

On the latest iPhones, press the volume up and power buttons at the same time to take a screenshot. A preview will appear in the bottom right corner. From there, you can click on it to open the image or you can find it in your Screenshots folder in the Photos app.

How to take a screenshot with the home button

The iPhone SE, Apple’s most affordable iPhone, still comes with a home button. For this model, hold down the home button and the Power button simultaneously to take a screenshot. You’ll see a small preview on the display afterward and the image can be found in the Photos app.

How to take a screenshot with AssistiveTouch

Photo by Julia Mercado / Engadget

AssistiveTouch makes up for the lack of a physical home button on new iPhones. This feature allows you to have a virtual home button on your screen that you can use to take a screenshot. To set it up, go into Settings, select Accessibility and then Touch. Toggle AssistiveTouch to turn it on and select Double or Triple Tap. These gestures will allow you to use the virtual home button to take a screenshot by tapping the button two or three times.

How to take a scrolling screenshot

If you want to take a screenshot of an entire website, hold the power and volume up buttons to take a screenshot, then tap the preview to access the editor. Choose Full Page and then edit the photo to your liking.

A bonus: Use Back Tap

Photo by Julia Mercado / Engadget

Similar to Google Pixel phones, iPhones also have a back-tap feature that you can use to take a screenshot. Just go into your accessibility settings, select Touch and then Back Tap. Choose Double or Triple Tap and select the action (screenshot) you want to associate with that gesture.

This article originally appeared on Engadget at https://www.engadget.com/how-to-take-a-screenshot-on-iphone-120004220.html?src=rss

Samsung adds a 4TB option to its high-speed 990 Pro SSDs

Samsung has unveiled a 4TB version of its 990 Pro NVMe PCIe 4.0 SSDs with an optional heatsink targeted at gamers and content creators. The new models promise the "fastest random read performance among PCIe 4.0 interface consumer SSDs on the market," Samsung claims, along with faster read/write speeds, improved power efficiency and longer life. 

The 4TB SSD 990 Pro is available with and without a heat sink, and features a slim design that can fit into an ultra-thin laptop or gaming console, according to Samsung. With the company's V-NAND chips, a PCIe 4.0 interface and an improved controller, it can hit read speeds of up to 7,450 MB/s and write speeds of 6,900 MB/s — best-in-class and the same as its 1TB and 2TB versions. 

Random speeds are also identical to the smaller versions at 1,600K and 1,550K IOPS read/write, respectively. However, endurance doubles from 1,200 TBW (terabytes written) to 2,400 TBW over the 2TB version, thanks to the higher capacity. It also has twice the cache size at 4GB.

Though not as fast as the latest PCIe 5.0 NVMe SSDs (which can hit 11,700 MB/s read and 9,500 MB/s write speeds), the 990 Pro is among the highest-speed PCIe 4.0 models out there. It's also 50 percent more power efficient than the previous 980 Pro, Samsung said. That makes it ideal not just for PC expansion, but also consoles like Sony's PlayStation 5 — and 4TB would be pretty sweet, given the ever-increasing size of AAA games. 

The 990 Pro 4TB will go on sale for $345/$355 for the regular and heatsink versions, starting in October at Samsung.com and "select retailers." That's over twice as much as the 2TB version, which is normally $190 but is currently discounted to $135 on Samsung.com. Once it starts to hit stores in force, though, we should see discounts on the 4TB model, too.

This article originally appeared on Engadget at https://www.engadget.com/samsung-adds-a-4tb-option-to-its-high-speed-990-pro-ssds-104521791.html?src=rss

Opera’s game-focused browser gets an AI ‘copilot’

Opera has rolled out a new version of its browser for gamers with the same generative AI features that launched with its One browser. The company debuted its Aria AI with the One browser that came out in June. At the time, Opera also gave its Android browser the AI treatment, but the GX browser for gamers remained AI-less. Now, the company is giving GX users the choice to use Aria's features — if they want. They'll have to enable "Early Bird" in settings and then switch on "Aria Extension" and "Aria Command Line" to be able to use the AI assistant. And, like in the other versions of the company's browser, users will have to log into their Opera account. 

Once they activate the AI, though, they'll get a new command line where they can type ctrl+ / on Windows or cmd+ / on Mac to display an overlay where they interact with Aria. They can then ask Aria questions through that overlay, which they can also launch from the sidebar. Opera said users can ask Aria gaming-related questions, such as "Has [a certain game] finally launched yet?" and "How can I kick off my streaming career?" Of course, users can easily find the answers to those questions by using a search engine the old way, but Aria provides an in-browser alternative in the same way Edge's AI co-pilot does. 

In addition, users can take advantage of Aria's AI Prompt capability by highlighting any text in the browser to bring up contextual information. When Opera introduced its browser's generative AI features, it included examples in which Aria turned chunks of text on the page into soap opera dialogue or into quiz questions. Aria AI is now available in over 180 countries, so most people can access it with GX and Opera's One browsers. Those interested can download the browser for gamers if they want to give it a try from Opera's website

This article originally appeared on Engadget at https://www.engadget.com/operas-game-focused-browser-gets-an-ai-copilot-100023864.html?src=rss

Clubhouse is pivoting from live audio to group messaging

Clubhouse, once the Silicon Valley darling of pandemic-era social media, announced earlier this year that it was laying off half its staff as its founders pivoted to building “Clubhouse 2.0.” Now, the company is sharing the results of its big reset, with a redesign meant to make Clubhouse “more like a messaging app.”

The audio app is pivoting from its signature “drop-in” audio conversations to friend-centric voice chats, the company said in an update. Instead of sprawling rooms where users host live-streamed conversations open to any and all of the app’s users, the new Clubhouse will instead encourage users to join groups with people they know.

The groups are, somewhat confusingly, called “chats,” and allow friends and friends-of-friends to exchange voice messages. There’s still a “drop-in” element, but it’s less focused on real-time talking and geared more toward something like an Instagram Story — a destination for checking in and sharing quick updates. The app is also ditching text-based direct messages in favor of private audio messages which, yes, it’s calling voicemails or VMs.

The biggest shift, however, isn’t just the format of the conversations but that Clubhouse is now positioning itself as more of a Snapchat, where smaller groups of friends communicate privately or semi-privately, than a Twitter, where all the app's users are shouting into the void. “It’s not about passively listening to people speaking,” the company wrote in an update. “You can listen to great conversations on podcasts, YouTube, TikTok, and a lot of other platforms. It’s about talking with people … and becoming real-life friends with your friends’ friends, and people you never would have met otherwise.”

While the pivot to messaging app may make more sense given the steep decline in engagement Clubhouse saw after pandemic restrictions eased, it’s unclear if the company will be able to return to the same buzzy highs of 2021, when it attracted millions of users and a multibillion-dollar valuation. Clubhouse, whose founders claimed earlier this year that they had “years of runway remaining,” seem like they aren’t taking success for granted their second time around.

They ended their announcement of the redesign with a bit of caution. “It’s a big bet, and we hope we’re right…”

This article originally appeared on Engadget at https://www.engadget.com/clubhouse-is-pivoting-from-live-audio-to-group-messaging-001520371.html?src=rss

YouTube is testing bitesize games on desktop and mobile

YouTube is launching an in-app platform for bite-sized games, adding to the ways you can interact with content on the popular video service. Sadly, this is no full-fledged cloud-gaming experience — think of it more like Miniclip living inside the social video site.

This is an experimental offering and, as such, only available to select participants or beta testers. How to know if you’ve been chosen? Open up YouTube and look for a “Playables” tab alongside content on the home feed. For the lucky few, games work on both the desktop website and mobile devices.

There’s no list of published titles at this time, but 9to5Google reports that there’s a game called Stack Bounce available that involves a ball smashing through rings via well-timed clicks. If the title sounds familiar, that’s because Stack Bounce was already offered on Google’s GameSnacks service.

Also, moving a 3D ball around is a far cry from the kinds of games Google Stadia was offering when it shuttered, though the company notes that the system will save game progress, which is accessible via the “History” tab. In other words, more complicated experiences could be forthcoming, as there isn’t much progress to save when moving a bouncing ball through rings. For now, though, it's a repository for minigames. 

YouTube isn’t the only video-streaming service dipping its toes into cloud gaming. Netflix has made a pretty significant push into the space in the last couple of years, most recently expanding services to select smart TVs and personal computers. Even TikTok is experimenting with simple in-app games, in addition to live trivia contests with cash prizes. Google’s Stadia cloud streaming service went belly up back in January.

This article originally appeared on Engadget at https://www.engadget.com/youtube-is-testing-bitesize-games-on-desktop-and-mobile-163742756.html?src=rss

EU confirms the six tech giants subject to its strict new competition laws

The European Union has confirmed the first six tech "gatekeepers" that will need to abide by strict new rules under the bloc's Digital Markets Act (DMA). The names of these companies should be pretty familiar: Alphabet, Amazon, Apple, ByteDance, Meta and Microsoft. The European Commission (EC), which is the EU's executive branch, noted that after assessing whether certain companies met thresholds related to revenue, valuation and user numbers, Samsung hasn't been designated as a gatekeeper as yet.

The EC stipulates that digital platforms can be designated as gatekeepers "if they provide an important gateway between businesses and consumers in relation to core platform services." The gatekeepers now have until March 2024 to make sure their applicable services comply with the DMA regulations. Between the six companies, the EC has designated 22 core platform services that the law applies to:

  • Alphabet: Google ads, Google Search, Android, YouTube, Chrome, Google Maps, Google Play and Google Shopping

  • Amazon: Amazon Marketplace and Amazon ads

  • Apple: iOS, App Store and Safari

  • ByteDance: TikTok

  • Meta: Facebook, Instagram, WhatsApp, Messenger, Meta Marketplace and Meta ads

  • Microsoft: LinkedIn and Windows

The DMA stipulates that gatekeepers can't favor their own services over rivals' offerings and can't keep users locked into their own ecosystems. They have to let third-party entities interoperate with their services in certain situations too.

Microsoft and Apple have argued that, despite meeting the thresholds the EC laid out, Bing, Edge, Microsoft Advertising and iMessage don't qualify as gateways and shouldn't have to comply with the DMA. The EC has opened a market investigation in each case to review the companies' claims. 

Meanwhile, the EC notes that iPadOS doesn't meet the thresholds, but it has opened a market investigation to determine whether it should be designated as a core platform service. Gmail, Outlook.com and Samsung Internet Browser did meet the thresholds, but their respective owners (Alphabet, Microsoft and Samsung) successfully convinced the EC that none of these services qualify as gateways for core platform services. 

The rules are likely to have a major impact on Apple in particular. The company has tried to keep a firewall around the iOS ecosystem despite jailbreakers' efforts to sideload apps onto iPhones over the years. Reports previously indicated that Apple is set to allow third-party app stores and sideloading in iOS 17 — we could find out more about that next week when the company holds its fall iPhone event. Microsoft (specifically Xbox) and Epic Games are among the companies that are preparing their own mobile app stores for when the wall around the iOS garden crumbles.

Apple has also so far rebuffed Google's (slightly embarrassing) efforts to convince it to support the RCS messaging standard. The former very much understands the value of iMessage and blue text bubbles. However, if the EC designates iMessage as a gateway, Apple could be forced to play nicely with RCS and other messaging services.

To that end, Apple told Reuters that it's concerned about the privacy and security risks that may emerge as a result of DMA compliance. "Our focus will be on how we mitigate these impacts and continue to deliver the very best products and services to our European customers," the company said.

If a gatekeeper fails to abide by the DMA rules, there may be serious consequences. The EC can fine an infringing gatekeeper as much as 10 percent of its global turnover. That can rise to 20 percent if the gatekeeper continues to break the rules. The EC has also given itself the power to force a gatekeeper to sell a business and to block it from buying related services in cases of systematic DMA violations.

This article originally appeared on Engadget at https://www.engadget.com/eu-confirms-the-six-tech-giants-subject-to-its-strict-new-competition-laws-161917822.html?src=rss

Apple's AirPods Pro are back down to $199

The latest Apple AirPods Pro are back on sale for $199 at Amazon and Walmart. This is a deal we've seen for much of the past several months, but it's still $50 less than the cost of buying from Apple directly. Typically, this is as low as we see the wireless earphones drop at major retailers.

We gave the AirPods Pro a review score of 88 last September, and we currently list them as the "best for iOS" pick in our wireless earbuds buying guide. They continue to be the best true wireless model Apple sells, with a slightly bassy sound that plays well with most kinds of audio, effective active noise cancellation (ANC) and a top-notch transparency mode that blends outside noise with your music. Like all AirPods, they also come with a host of Apple-friendly features: fast pairing, automatic switching between active Apple devices, Find My tracking, spatial audio, audio sharing with other AirPods and Beats users, hands-free Siri and so on.

The six-hour battery life could be longer, there are better options for call quality and many of the other picks in our buying guide come with a richer feature set. There's no way to manually adjust the EQ or ANC strength, for instance. If you want a pair for working out, the Beats Fit Pro offer many of the same Apple-centric perks in a more gym-friendly design. Nevertheless, if you solely use Apple devices, there's still plenty to like here.

There is a caveat, though: Bloomberg reports that Apple will likely update the AirPods Pro with a new USB-C charging case as part of its iPhone event on September 12. (The current AirPods Pro case uses Lightning.) The new iPhones should switch to USB-C too, so if you'd prefer the updated port, it's worth waiting. That said, no other changes to the actual AirPods Pro hardware are expected, and the USB-C model may cost more than this discounted price to start. The earphones will receive new features later this year, but those'll be software-based, with iOS 17 adding a new "Adaptive Audio" mode and faster device switching, among other upgrades.

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This article originally appeared on Engadget at https://www.engadget.com/apple-airpods-pro-are-back-down-to-199-150816670.html?src=rss

China intensifies its crackdown on officials using iPhones

China has widened a ban on the use of iPhones and other imported devices by government officials, according to The Wall Street Journal. State employees were reportedly told in chat groups and meetings not to bring foreign-branded device into the office or use them for work, according to "people familiar with the matter." The aim is reportedly to reduce reliance on foreign technology and improve cybersecurity.

If you're experiencing deja vu, it's because Beijing has previously blacklisted Apple and other foreign products for government departments, most recently in 2019. Back then, the government was planning to phase out western gear over a three year period in favor of local alternatives. The aim at the time was to keep data within its borders and ensure tech was "secure" and "controllable," all as part of the 2017 China Internet Security Law

Apple has managed to stay above the fray, likely because Foxconn and other suppliers in the nation employee millions of people. It also has followed China's laws, removing thousands of illegal apps like VPNs. However, it's also more vulnerable than other companies. On top of the manufacturing dependence, the country accounts for around 19 percent of Apple's total revenue. 

Following bans by the US against Huawei and other Chinese companies, Beijing followed suit with a similar embargo on chip-maker Micron. The story had a further plot twist earlier this week, when Chinese electronics company Huawei released the Mate 60 Pro smartphone using 7-nanometer homegrown chips found by a teardown to be more advanced than expected. China also unveiled a $40 billion fund for its chip industry, following continued trade sanctions with the US. 

Tesla is another US company vulnerable to changes in China's policies. The nation reportedly accounted for a large chunk of its sales in its first quarter, and it's the only foreign automaker to gain market share in the first half of 2023. China recently restricted the use of Tesla vehicle by military staff and employees of state-owned companies, according to an earlier WSJ report.

Apple is set to release the iPhone 15 in less than a week, reportedly with thinner bezels, a titanium frame, USB-C charging and more. Apple has not responded to this story, but Engadget has reached out to the company for comment. 

This article originally appeared on Engadget at https://www.engadget.com/china-intensifies-its-crackdown-on-officials-using-iphones-132419856.html?src=rss

'Slack AI' will summarize your work chat starting this winter

After introducing the generative AI capabilities it was developing for Slack at World Tour NYC earlier this year, Salesforce has revealed as part of its Dreamforce announcements that it's now gearing up to pilot the new features this winter. Slack AI, as the capabilities are collectively called, is built natively into the platform to make it easy to access. One of its abilities is to instantly generate channel highlights that can immediately tell users the most important part of conversations, which they can then use for reports or to simply read what they might have missed. 

Slack AI can also generate summaries for threads in just one click for people who just want to get the gist of specific conversations and not the channel a whole. As shown in the image above, AI-generated summaries don't just come with highlights, but also lists of what next steps users can take based on concerns, comments and suggestions posted by people in the conversation. In addition, Slack AI can produce elaborate answers when people search for information on the platform. At the moment, searching on Slack can only bring up messages, files and channels with the keyword, but Slack AI can wrap all those information up in a package with a summary that makes them easier to parse. 

Salesforce's latest announcements come nearly a month after it started rolling out a new look for its business-focused messaging app. The redesigned interface is meant to help users focus more by removing clutter that may be distracting to some people. Slack's new sidebar, for instance, collapses all of a user's workspaces into a single tile and adds buttons for Home, DMs and Activity, as well as buttons for Search and Create. The dedicated DM tab lists a user's private chats and allows them to preview the most recent message for each conversation without opening it. Users can also toggle on an option to only see unread messages if they want to get rid of more clutter. 

The company is expected to reveal more about Slack AI and other new products at its Dreamforce event, which will take place from September 12 to September 14 and will be available to stream on Salesforce+.

This article originally appeared on Engadget at https://www.engadget.com/slack-ai-will-summarize-your-work-chat-starting-this-winter-130046724.html?src=rss