Showing posts with label gadgets. Show all posts
Showing posts with label gadgets. Show all posts

Why Some Buyers are Returning the Apple Vision Pro

 The Apple Vision Pro, a new mixed-reality headset, was released on February 2nd. People were excited to try it out at Apple Stores. They liked its advanced features at first. But after a couple of weeks, some buyers are not happy. They are returning the headset, which costs $3,500.


Buyers express disappointment with the $3,500 Vision Pro, citing discomfort, weight, and poor vision quality as major issues.
Image: Digital Information World

One big problem is its design. Farzad Mesbahi, a tech YouTuber, finds it hard to wear for a long time. It's not comfortable like using a phone or computer. Collin Michael, another Apple fan, also thinks it's too heavy. He says doing normal things like browsing the web takes more effort than it should.




Others on online forums have said it's not comfortable to wear either.
Another issue is the quality of the vision. Mesbahi says it's hard to see things clearly through the headset. Looking at a computer screen or reading small print isn't sharp enough. Collin Michael has trouble seeing the whole screen without moving his head a lot. He also finds it hard to see icons clearly when he connects his MacBook.



Some people don't think the headset offers enough new experiences for its high price. Kane Sutter, another YouTuber, says there isn't enough variety in what you can do with it. Some even bought it knowing they would return it, just to try it out.



Matt Schneider, a customer who enjoyed the gadget for social media video consumption, thinks it's too expensive for what it offers.
Apple hasn't said how many people have returned the Vision Pro. But despite these issues, Mesbahi, Michael, and Sutter still like Apple's innovative ideas. They might consider buying it again in the future if it gets cheaper and better. Michael said he would keep it if the price dropped to $2,000.

H/T: Businessinsider

Apple In The Hotseat After Reviewer Confirms Its Vision Pro’s Eyesight Feature Doesn’t Work

 For months, we’ve seen tech giant Apple speak about how its Vision Pro entails features that set it far apart from all others in the industry.


Now, a reviewer is casting serious doubt on the iPhone maker’s claims after adding that one of the key features of the new Vision Pro Eyesight does not work. And that’s shocking considering how much Apple has marketed the product as one of the best in the industry.

When you consider a wide array of real-life examples, you’ll find how Apple has always spoken about this technology being one of the best out there. But in reality, one reviewer says that’s far from the truth.

CEO Tim Cook took out the time to argue about how AR is far more superior and entertaining than the world of VR. The former was better as it did not isolate individuals from the community arising around it. Moreover, this is where the entire EyeSight product range came into existence from this notion as it ensured users were well aware and engaged in everything in their surroundings.

When an individual is approached by another during the whole Vision Pro endeavor, you’ll see it activate the Pass Through initiative so they can be seen. The same is the case with EyeSight as a true or clear representation is witnessed through the viewer’s perspective.

But Apple is not paying heed to all of the criticism being rolled out in its direction. It’s definitely something extra that is being hurled in the company’s direction after the launch took center stage. One reason could be linked to the fact that there are hardly any reviews or tutorials that showcase what more can be expected so now, websites are slowly but surely transforming into gossip areas instead of true places where technology should be promoted instead of ridiculed.

The VP for the company’s human interface domain explained how this feature is doing great in terms of adding something useful and new. He says that the goal of the endeavor is to ensure those wearing the product feel at ease and are not weary of what’s going on in the surroundings.

This is the reason why the tech giant has spent millions to ensure guests remain comfortable and also to ensure it’s all natural and light, quite like what you’d see in normal life.

Covering the eye region might seem to be a great place to start but that really does take quite a bit away, the company mentioned in terms of connecting with others. So they worked long and hard to make sure the concept of this offering was such that it retained links to the real world out there today.
But the reviewer in question is not someone who does not know his tech. It’s none other than Jason Cross from Macworld who shed light on how the feature is so poor that it hardly works, causing him to label it as a useless offering.

What’s even more shocking is how it’s not just him that feels this way. There were plenty of sample images extracted from videos that were clicked by other reviewers and those that used the Vision Pro too.

Such EyeSight displays had a lot of issues and they rendered the matter to be one that was blurry. This meant it failed to serve its main purpose and the quality of the front display is what really impacted the lenticular lens too.

The display in question is quite narrow and it’s not even the half size of the headset’s front side. Moreover, the brightness is greatly reduced and it’s shocking because the headset in general is quite glossy in esthetics that bright highlights are witnessed from all aspects.

If you wish to see a person’s eyes correctly, the room should be lit dimly. This is the point where there would be pass-throughs that transform it all into grainy messes and that’s what reviewers are not happy with either.
Can the matter be fixed through software updates, as has been the case with Apple’s other leading range of products? We don’t think so and we feel it might need new hardware to begin with.

Apple's Pass Through feature in Vision Pro Eyesight aims for seamless integration, but reviewers highlight issues with clarity and functionality.
Photo: Unsplash / @gronemo

Five gadgets with great lenses


In with the old school 
 Putting advanced tech into traditional-looking hardware is guaranteed to initiate mild euphoria in people of a certain age – my age, in fact, if we’re going to be specific about this. Nikon’s latest Z-mount mirrorless camera presents as an old-school F-mount: pseudo-leatherette exterior, buttons and switches inspired by 50-year-old models but given modern functionality, brass dials destined to take on a gentle patina over time, a ker-chunk mechanical shutter. The classic black version is unashamedly retro, but for those who yearn for a more flamboyant collision of classic and modern, it comes in six more colourways including Moss Green and Sunset Orange.


A camera that takes its design cues from the past will inevitably suffer an ergonomic hit; while it’s substantially lighter than its professional big sisters the Z8 and Z9, the Z f is not necessarily more comfortable in the hand. But that’s a minor negative in a sea of positives. For those (like myself) who experience low-level unease when manually adjusting camera settings, full auto mode does some spectacular heavy lifting and essentially plonks a supercharged compact camera in your hand: very quick start-up time plus brilliant results. If you already speak fluent ISO/aperture/shutter speed, you can assume as much control as you like. But if you want to learn, the Z f acquaints you with the basics and encourages you to think creatively about the images you’re making. It’s a well-forged alliance of new and old. On one hand, you’ve got slots for both SD and microSD cards, a vari-angle monitor for vloggers, super-smooth slo-mo video and automatic subject detection (people, animals, aircraft…) On the other, it has a deep-tone monochrome mode that’s capable of stunning black-and-white pictures with barely any effort – the kind of bold shots you’d have worked hard with a red filter to achieve back in the days of film. If you grew up using such cameras, the Z f will prompt a gentle smile of recognition. If you didn’t, you’ll simply be enjoying semi-pro power in a quite beautiful package. 
Nikon Z f, from £2,299 body-only

Instant gratification



Polaroid I-2 Instant Camera, £599.99 

Polaroid’s journey has been extraordinary, from hugely celebrated (both practically and artistically) to almost obsolete and back again. It’s faintly preposterous that this new, high-end, three-lens, autofocusing integral film camera even exists, given how easy it is to snap high-quality pictures on our far more portable smartphones. But as soon as you slot in a chunky cartridge of i-type film, those eight shots become rather precious.





The device works seamlessly with the accompanying app (I hardly ever say that) and the resulting pictures are now pinned to my office noticeboard: shimmering colour, sharp detail and a beautiful bokeh blur.

 Polaroid I-2 Instant Camera, £599.99

A level head





DJI Osmo Pocket 3 Creator Combo, £619 
Having experienced the indignity of trying to assemble and align an errant smartphone gimbal in public, I’m thankful for DJI’s compact, all-in-one camera-gimbal flagship, which makes such antics look laughably old-fashioned. This package comes with two handles, mic transmitter, wide-angle lens, tripod and other goodies. Three gimbal modes offer flexibility when filming (eg, Follow mode for selfies) and its Active Track feature will doggedly follow whichever subject is in focus. The 2in touchscreen is adequate enough for monitoring, but the true majesty is revealed when playing back on a big screen: smooth 4K footage with vibrant colours.
 DJI Osmo Pocket 3 Creator Combo, £619

Reach for the stars

Amateur astronomy can involve a steep learning curve. There’s plenty of tech out there for urban stargazers, but you have to know where to look, when to look and what for. Unistellar’s newest model is designed for those with little knowledge but boundless curiosity; the companion app advises where the most interesting stellar objects currently are and what they’re up to on a given night, while high-precision Nikon optics guide you towards them. Multi-depth technology captures low brightness objects (nebulae and galaxies) as well as high (the moon, planets), and does a great job of autofocusing on these small dots despite the expanse of darkness surrounding them. Unistellar Odyssey Pro, from £3,499

Your next project




Leica Cine 1 projector, 120in, £8,995

 Large, high-spec TVs come with two annoyances: getting them up a spiral staircase and reflections on the screen. Both these are resolved by short-throw projecting onto an ALR (ambient light rejecting) screen, and the Cine 1 demonstrates this to wonderful effect. It’s Leica’s tardy follow-up to the world’s first mass-produced projector (the Uleja) launched in 1926. That device is now a museum piece, but the Cine 1 is a true living-room statement, a sizeable 15kg unit with 50W Dolby Atmos surround sound. While cheaper short-throws can project at different sizes but suffer an attendant dip in visual quality, the 120in version of the Cine 1 projects at 120in alone, but in breathtaking detail. Leica Cine 1, 120in, £8,995 (without screen) @rhodri


Researchers Suggest Innovative Methods To Enhance Security And Privacy For Apple’s AirTag

 AirTag from Apple is another name for a Bluetooth tracker that is designed to ensure users can keep track of their devices and belongings at all times.


However many questions have been raised in terms of how it manages to balance security and user privacy at the same time.

Some reports have suggested how AirTag can be a balancing act as the last thing you need is for the tool to track your whereabouts and lead others in on the sensitive information. After all, who needs stalking when the world is already so unsafe as it is?
The latest research paper discussing this aspect has led to a world of new possibilities in terms of how security and privacy can be further enhanced, giving users the best of both worlds with no compromise on their safety.

The balance is certainly not easy but the goal can be achieved with a few changes, the experts mentioned.

There are some major differences between calling for privacy when on the move and the need for spotting out rogue AirTags. When you make use of other kinds of tools, stalkers are not following the victim. They get access to them by devising a means to cross paths with them or abandon the tools in some other location that they are certain would be crossed by the victim. But stalking AirTags are tools going with their respective victims.


Researchers settled on systems entailing privacy as well as avoiding the issue of stalkers. The first method dubbed secret sharing is designed to create a secret in the system that is shared similar to how a puzzle works. You can find a solution to the whole puzzle after encountering tracker devices several times so that the secret is out.
When you come across the tracking tool, there just will not be enough information shared for stalkers to have know-how about movements. But when the tool is slipped through your vehicle, it might give out more details that reveal itself. It’s going to be the same no matter how frequently the tool updates the identifier in public.


There are disadvantages linked to this front though. Noise cannot be handled well when algorithms are shared. If for instance, the tool bypasses several AirTags along the way, it might attain pieces arising from various puzzles. And therefore, it cannot figure out which piece belongs where.

Therefore, researchers are now implementing another second stage to fix that. It’s known as the error correction coding that is designed to sort out data specifically and assist with separating all kinds of puzzles so the device can play with data that is not crucial like joggers with AirTags that you may have come across once, ensuring all pieces deemed necessary are kept.

The research really goes to show how so many people have struggled with creating a balance between security and privacy. Bluetooth trackers aren’t something new but they have been present for a very long time now. However, the revolutionary aspects that tech giant Apple brings forward are rarely found elsewhere.

So many companies made big promises in the past but never delivered. It was like watching trackers reach out to devices featuring the app from the manufacturer so the exact location could be determined.

AirTags did not go down that path. They ended up showcasing locations to those with iPhone devices that showed compatibility through Find My Network. And the latter made the biggest difference. All of a sudden, Bluetooth trackers were doing a great job in terms of accuracy. And that led other big names in the tech world to get inspiration and come up with similar offerings.

Photo: Unsplash/Daniel Romero

Rival Analytics Firms Offer Differing Views of PC Market’s Q4 Performance

 The PC market has been in a state of disarray for the past two years, but according to a research firm by the name of Canalys, it grew by 3% year over year in the fourth quarter of 2023. In spite of the fact that this is the case, a rival firm, IDC, suggests that sales actually fell by 2.7% year over year. To make things more confusing, Gartner has indicated that they detected a 0.3% growth rate for the same quarter.



With all of that having been said and now out of the way, it is important to note that Canalys recorded 65.3 million PCs being sold in the fourth quarter of 2023. This number included both notebooks as well as desktops, but the former registered a 4% increase whereas the latter saw sales decrease by 1%.

Also, if IDC’s estimates are to be taken at face value, this still represents a slowing rate of growth with all things having been considered and taken into account. In the same quarter in 2022, sales shrunk by 7.6%. A 2.7% rate of decrease is therefore far better than the PC market could have hoped for, and it indicates that there is a higher chance for shipments to increase in 2024 than might have been the case otherwise.
An IDC analyst by the name of Jitesh Ubrani concurred with this, stating that sales will see a boost in 2024 after support for Windows 10 is ended. This will lead to a device refresh cycle which is useful because of the fact that this is the sort of thing that could potentially end up forcing consumers to replace their old and outdated machines.

The rise of AI enabled PCs is yet another thing that provides a glimmer of hope for the struggling market. Canalys estimated that around 20% of PCs shipped in 2024 will be capable of utilized AI. This will make them extremely useful for the commercial sector which will rely on the lightning fast output, as competing companies will require them in order to stay on par with each other all in all.

Photo: Digital Information World - AIgen