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Lava unveils Prowatch ZN and VN, its first smartwatches
1:02 pm | April 23, 2024

Author: admin | Category: Mobile phones news | Comments: Off

Lava is launching its first smartwatches – the company starts off with two models, one round and one rectangular, both under the name “Prowatch”. They will be available in India later this week through the company's online store, Amazon and other retail partners. Lava’s first smartwatches: Prowatch ZN and VN The Lava Prowatch ZN is the round watch and the more premium of the two. It has a zinc alloy body and a choice between stainless steel and silicone for the straps. The watch has been tested to be resistant against corrosion with salt sprays and is rated IP68 for dust and water...

Lava unveils Prowatch ZN and VN, its first smartwatches
1:02 pm |

Author: admin | Category: Mobile phones news | Comments: Off

Lava is launching its first smartwatches – the company starts off with two models, one round and one rectangular, both under the name “Prowatch”. They will be available in India later this week through the company's online store, Amazon and other retail partners. Lava’s first smartwatches: Prowatch ZN and VN The Lava Prowatch ZN is the round watch and the more premium of the two. It has a zinc alloy body and a choice between stainless steel and silicone for the straps. The watch has been tested to be resistant against corrosion with salt sprays and is rated IP68 for dust and water...

Umidigi announces A15 Ultra, A16 Pro and four new tablets
12:00 pm |

Author: admin | Category: Mobile phones news | Comments: Off

Umidigi announced a slew of new devices at the Mobile Electronics Show in Hong Kong including three A-series smartphones. Umidigi A16 Pro and A16 Pro 5G share the same 6.67-inch FHD+ AMOLED with a 120Hz refresh rate, 50MP main shooter (IMX 766) and 5MP infrared night vision lens. A16 Pro 5G gets MediaTek Dimensity 6300 chipset while the A16 Pro is equipped with a Helio G99. Both phones offer 5,000 mAh batteries with 33W charging and come with 8GB RAM and 256GB storage which is expandable via the microSD slot. Both boot Android 14 out of the box. Umidigi A15 Ultra offers a more...

Nikon Z 40mm f/2 review: this cheap, modern ‘nifty forty’ has been my every day lens for over a year and it hasn’t let me down
10:00 am |

Author: admin | Category: Camera Lenses Cameras Computers Gadgets | Comments: Off

Two-minute review

Nikon's Nikkor Z 40mm f/2 is one of two lightweight, inexpensive prime lenses for the Z-mount - the other being the wider 28mm f/2.8. 

At 40mm, it’s currently the closest match to the ‘nifty fifty’ lenses of old, aiming to provide a lightweight lens with a compact footprint, flexible focal length, and a relatively fast aperture. Above all, it’s cheap - really cheap for a proprietary lens sitting at just £259 / $289 /AU$310 new. Compared to the Nikon S 50mm f/1.8 or the S 35mm f/1.8, the 40mm comes in at under half the price while still offering some form of weather sealing and excellent performance.

Optically, this lens has a few idiosyncrasies - namely corner sharpness and coma - but the 40mm is innately usable in a wide range of situations. It’s wide enough for some landscapes and close enough for most portraits. Personally, I find the 40mm focal length more usable than 50mm for a walkabout lens - and f/2 is plenty outside of extreme situations.

Nikon Z 40mm f/2 specs

Type: Prime
Sensor: Full-frame
Focal length: 40mm (60mm APS-C)
Max aperture: f/2
Minimum focus: 11.8in / 30cm
Filter size: 52mm
Dimensions: 2.8 x 1.8in / 70 x 45.5mm
Weight: 6oz / 170g

I tested on a full-frame Nikon Z6 but the lens is also compatible with the 'DX' APS-C Nikon Z-mount cameras. In this case, the focal length becomes 60mm. It’s getting into portrait lens territory for APS-C here although it would also be a good choice for a shy street photographer who wants some distance from their subject.

Nikon Z 40mm f/2: design

The Nikon Z 40mm f/2 features an entirely plastic build that feels well engineered and deceptively robust in the hand. Overall, it’s a solid and well put together lens but the plastic thread and mount do cheapen the overall feel somewhat. You’re never tricked into thinking this is a premium lens, even though its output is excellent. 

The Nikon Z 40mm f/2 is, however, extremely light - weighing just 6oz / 170g. Pairing this lens up with my Nikon Z6 results in a package that weighs just over 21oz / 600g, which rivals crop sensor setups for sheer portability. While I’d never call this pairing ‘pocketable’, it’s a featherweight combination for a full-frame system and perfect for every day shooting.

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Nikon Nikkor Z 40mm F/2

(Image credit: Future / Alex Whitelock)
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Nikon Nikkor Z 40mm F/2

(Image credit: Future / Alex Whitelock)
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Nikon Nikkor Z 40mm F/2

(Image credit: Future / Alex Whitelock)

And, I have to say - the 40mm pairs nicely with the Z6’s relatively minimalist, being workmanlike in its design since there are no external AF switches, custom control rings, or any other kind of outward flare to speak of. I'd say it looks decent enough on one of Nikon’s more modern bodies. Is it boring? Maybe, but it doesn't look out of place. 

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Nikon Nikkor Z 40mm F/2

(Image credit: Future / Alex Whitelock)
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Nikon Nikkor Z 40mm F/2

(Image credit: Future / Alex Whitelock)
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Nikon Nikkor Z 40mm F/2

(Image credit: Future / Alex Whitelock)

It’s worth noting here that the Nikon Z 40mm f/2 comes in two variations - the standard version that I tested and a more retro-themed ‘SE’ variant. If you're looking for a prime to pair up with the much more old-school-looking Nikon Zf or Nikon Zfc then you'll want to make sure you're checking out the SE for maximum retro effect.

Neither variant ships with a first-party lens hood but both are dust and drip-resistant, which is a major selling point for a lens this inexpensive. In recent years, third-party manufacturers (most notably Viltrox) have started to offer compelling budget alternatives to entry-level first-party lenses but weather sealing is one area where most are severely lacking. And, I can personally attest that the splash resistance of this lens is fantastic - having been soaked from head to toe on Dartmoor during field testing.

Nikon Z 40mm f/2: performance

Thanks to built-in lens corrections on Z-mount bodies, you'll get extremely good results out of camera with the 40mm. For the price, the lens is impressively sharp even at f/2 and exhibits minimal chromatic aberration or vignetting. Flare is also controlled - despite this lens likely not featuring Nikon’s higher-end coatings. 

I’ve shot thousands of images with the 40mm and I’ve come to appreciate how it renders a scene. I've read some describe this lens as 'classic' in character and while its sharpness is certainly more akin to a modern lens, colors certainly do pop under the right circumstances. Bokeh-wise, the 40mm is also relatively circular/puffy in the center but becomes less bloomier and more defined around the edges. 

As with most lenses, the sharpness sweet spot for the 40mm is around f/5 to f/8 but even at these optimal apertures the 40mm is notably sharpest in the centre. Depending on what you're shooting the 40mm will exhibit some softness at the extreme corners - as with this sample image of a dock leaf taken at f/5.6.

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Nikon Nikkor 40mm F/2 sample image of a dock leaf

Full image taken at f/5.6 (Image credit: Future / Alex Whitelock)
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Nikon Nikkor 40mm F/2 sample image of a dockleaf

Cropped image of bottom left corner (Image credit: Future / Alex Whitelock)

Despite having a minimum focus distance of 11.8in / 30cm the lens is also quite soft when close focusing. You can narrow down the aperture for more sharpness but you’ll miss out on that creamy DoF (depth of field) up close, which means the 40mm can suffer for specialized applications like floral photography. Just below you can see a specific example of a flower taken at around a foot distance, where the focus point was set directly on the central bud.

Nikon Nikkor 40mm F/2 sample image of a flower

The Nikon 40mm f/2 exhibits some softness up close, even central in the frame. (Image credit: Future / Alex Whitelock)

The 40mm also exhibits some coma, which can result in noticeably smeared lights during night photography towards the extreme edges of the frame. In real-life testing, I found this to be an incredibly minor issue that only cropped up on a few niche cases such as the attached scene just below. Astrophotographers will likely skip this lens over in favor of the wider (and similarly priced) 28mm but note that this lens does feature some astigmatism if you're deadset on edge-to-edge clarity. 

Nikon Nikkor 40mm F/2 sample image of a skylight

The Nikon 40mm f/2 renders some coma on the extreme edges of the frame. (Image credit: Future / Alex Whitelock)

That’s where my criticisms end, however. In practical use the 40mm performs admirably. Autofocus is extremely quick and minimal focus breathing means this is a versatile lens that can also handle video. Note, however, that my lens has a slight whirring sound when focusing - an absolute non-issue for me as a photographer but videographers may notice. I wouldn't rule out copy variation here since it's not a widely reported issue, though.

Nikon Z 40mm f/2: sample images

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(Image credit: Future / Alex Whitelock)
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(Image credit: Future / Alex Whitelock)

Should I buy the Nikon Z 40mm f/2?

Buy it if...

Don't buy it if...

How I tested the Nikon Z 40mm f/2

  • Regular use for over a year and counting
  • Used in fair and inclement weather
  • Day and nighttime use

I've had the Nikon Z 40mm f/2 in my kit for over a year now; in which time I've used it extensively for general purpose photography both home and abroad. Subsequently, I've been able to thoroughly test the lens in a variety of situations to determine its strengths and weaknesses.

Since Nikon openly advertises this lens as weather-sealed, I've made sure to test this lens in adverse conditions, particularly in rainy environments. I've also extensively tested this lens at night, making use of its wide aperture of f/2. 

Meta is opening up Horizon OS to third parties, Asus and Lenovo first with new headsets
8:29 am |

Author: admin | Category: Mobile phones news | Comments: Off

Meta has announced that it's opening up the Horizon OS powering its Oculus headsets to third parties. The first companies to use Horizon OS in new headsets will be Asus and Lenovo. The Asus headset will be ROG branded and will be aimed at gamers, while Lenovo will "develop mixed reality devices for productivity, learning, and entertainment", according to the official press release on the matter. Meta strongly hints at the fact that these devices will be using Qualcomm chipsets just like it did for the Quest 3, while not directly saying it. There will also be a limited-edition "Meta Quest,...

Meta is opening up Horizon OS to third parties, Asus and Lenovo first with new headsets
8:29 am |

Author: admin | Category: Mobile phones news | Comments: Off

Meta has announced that it's opening up the Horizon OS powering its Oculus headsets to third parties. The first companies to use Horizon OS in new headsets will be Asus and Lenovo. The Asus headset will be ROG branded and will be aimed at gamers, while Lenovo will "develop mixed reality devices for productivity, learning, and entertainment", according to the official press release on the matter. Meta strongly hints at the fact that these devices will be using Qualcomm chipsets just like it did for the Quest 3, while not directly saying it. There will also be a limited-edition "Meta Quest,...

Tecno Camon 30 Premier battery life test results are ready
7:15 am |

Author: admin | Category: Mobile phones news | Comments: Off

While we are preparing the full Tecno Camon 30 Premier review, we decided to share the results from our battery test. The handset earned a respectable 13:29h Active Use Score, which is more than what you could expect from most devices in the same price range. The Camon 30 Premier uses a 5,000 mAh battery, which is tasked to power a large 6.77-inch OLED display and a Dimensity 8200 SoC. Interestingly, the OLED is of the LTPO kind, which probably saves some power, and as evidenced by the tests, the Dimensity 8200 takes it easy on the battery as well. const BATTERY_TEST_PHONE_V2 =...

Huawei Pura 70 Ultra gets disassembled on video, take a look at that retractable camera
5:14 am |

Author: admin | Category: Mobile phones news | Comments: Off

Last week Huawei made the Pura 70 series of smartphones official, including the top of the line Pura 70 Ultra. This is the next generation of the long-running P series, now with an actual name instead of a letter. All of the Pura 70 models have a very distinctive camera island design, and the Ultra comes with a 1-inch retractable main camera with variable aperture. If you've been wondering what the Pura 70 Ultra looks like on the inside, Chinese YouTube channel WekiHome has you covered as usual, publishing a full video disassembly of the device. Make sure you hit the CC button and set...

Instant Vortex 9-quart Air Fryer with VersaZone technology review: competent, but not flawless
4:24 am |

Author: admin | Category: Air Fryers Computers Gadgets Home Small Appliances | Tags: | Comments: Off

Instant Vortex 9-quart Air Fryer with VersaZone Technology: One-minute review

Instant has long been a leader in the air fryer space and its latest model, the Vortex 9-quart Air Fryer with VersaZone Technology (also called Vortex Plus VersaZone Air Fyer 8.5L in the UK and Vortex Plus Versazone XXL Air Fryer 8.5L in Australia) aims to make air frying even more versatile, thanks to a large capacity basket that can be divided into two separate sections. 

A large 9-quart / 8.5L basket makes it an obvious choice for families, with plenty of capacity to comfortably feed four, but singles and couples will also appreciate the compartments – which are 4.5q / 4.25L each – to cook mains and sides in one go. Moreover, the intuitive cooking programs ensure everything finishes cooking at the same time. 

I found Instant’s latest air fryer a joy to use and it made me fall in love with cooking again. It does most of the grunt work for you with consistently good results… just as long as you know how to use some of the dedicated programs. I had to go through a bit of trial and error with my first few cooking sessions, but once I learnt them, there was no stopping me.  

The expansive cooking basket does mean it’s a physically imposing air fryer of course, so if you lack kitchen counter space or don’t have much in the way of storage, you may struggle to find a proper home for it. I do think it’s attractive though, as much as an air fryer can be, so I had no issue leaving it on my kitchen counter. If you do need to store it away, I found it to be relatively lightweight, so moving it in and out of cupboards shouldn’t prove too much of an issue. 

Instant Vortex 9-quart Air Fryer with VersaZone Technology: Price & availability

  • List price: $199.95 / £199.99 / AU$399
  • Available directly from Instant Brands and third-party retailers
  • Regular sales and bundles

Considering its size and raft of features, the Instant Vortex 9-quart Air Fryer with VersaZone Technology is competitively priced in my opinion, especially when compared to its closest rival in the Ninja Foodi FlexBasket 11qt / 10.4L dual air fryer. It’s available directly from Instant in the UK and Australia along with a host of third-party retailers. While it is listed on the US website, you’re not able to buy it directly. Instead you can find it from retailers such as Walmart. 

It was launched in July 2023 and, since then, has gotten some discounts – directly from Instant and at third-party retailers. The offers tend to change, but if this air fryer is of interest, I'd recommend waiting to pick it up during a big sale like Black Friday, which makes it even better value than it already is.

Instant Vortex 9-quart Air Fryer with VersaZone Technology: Design

  • One 9qt / 8.5L basket that can be divided into two zones
  • Large enough for a family of four
  • Simple touchscreen and manual controls

Instant Vortex VersaZone Air Fryer

(Image credit: Future)

The Instant Vortex VersaZone is a large machine, make no mistake, although with its dimensions coming in at 15.9 x 12.5 x 15.1in / 40.3 x 31.7 x 38.4cm, it is smaller than its Ninja competitor. However, the Ninja Foodi FlexBasket does have a larger capacity for the individual compartments to justify its size. The VersaZone is lighter too, tipping the scales at 7kg, meaning most people shouldn’t have too much of a problem manoeuvring it around their kitchen. 

You do of course need to factor in extra space for airflow at the rear, as well as in the front so you can actually open the basket to get your food in for cooking. I was able to find a perfect permanent spot for it in my kitchen, but those with smaller counters and who are limited on space may have to carefully consider if this is the best air fryer for you. 

I feel the Instant Vortex VersaZone to be quite an attractive air fryer – as attractive as air fryers can be anyway – employing just a single physical button in the form of a control dial on its front surface. All other controls are handled via a touch-sensitive panel on the front. When not in use, all you see is the shiny black top section, the basket handles and the silver control dial. This, coupled with the angled design of the top section, make it a slick-looking machine, and certainly helps to disguise its size compared to if it was a large black box. 

Instant Vortex VersaZone Air Fryer

(Image credit: Future)

Do note that the shiny nature of the top section does mean the Instant Vortex VersaZone is a serious fingerprint magnet. When you’ve been handling food before putting it into the cooking basket and using the touch control panel, you’ll soon find it builds up a large fingerprint collection, so you’ll be spending a lot of time keeping it clean. 

The main basket has a removable tray and a divider, the latter fitting into the former to split the compartment into two equally sized cooking sections. There are some rubber grips on the cooking tray and divider that help them to stay in place during cooking, but they do provide a fair amount of friction, so be prepared to use a little more force than you may have initially assumed to get them into place.

The air frying basket, cooking tray and divider are all dishwasher safe, making clean-up relatively easy. However, if you don’t have a dishwasher, then you’ll need to factor in the sink space required to wash the whole basket. 

Instant Vortex 9-quart Air Fryer with VersaZone Technology: Performance

  • Large basket makes cooking a meal a breeze
  • Good results achievable once you learn the functions
  • Pre-heating times can be annoying

The Instant Vortex 9-quart Air Fryer with VersaZone Technology can air fry (obviously), roast, bake, grill, dehydrate and reheat various foods. Each program has its own default settings, including the minimum and maximum temperatures they reach. The grill program reaches the highest maximum temperature of 450°F / 232°C for a maximum of one hour. Air fry, roast and bake can all reach a high of 401°F / 205°C for an hour also. 

Anytime you wish to use the Instant Vortex 9-quart Air Fryer with VersaZone Technology, it needs to spend a few minutes preheating before it notifies you when to add food. While I can appreciate this is needed, it became increasingly annoying that the air fryer needed to preheat when I went to make a second dish immediately after a cooking program had finished. I found this a bit strange, since the cooking basket would surely have still been hot. I also noticed the preheating time for the second cooking session wasn’t that much quicker than the initial preheat from cold. 

The Instant Vortex 9-quart Air Fryer with VersaZone Technology also has SyncCook and SyncFinish modes to help streamline your cooking and to ensure certain dishes don’t go cold while you wait for something else to cook. SyncCook allows you to use both cooking compartments and have them cook with the same time and temperature settings. SyncFinish is used when you have two separate dishes on either side of the divider that require different cooking times, but you want them to finish at the same time. 

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Instant Vortex VersaZone Air Fryer

(Image credit: Future)
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Instant Vortex VersaZone Air Fryer

(Image credit: Future)
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Instant Vortex VersaZone Air Fryer

(Image credit: Future)
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Instant Vortex VersaZone Air Fryer

(Image credit: Future)

I used the SyncFinish mode the most, as I would cook a chicken breast or a piece of salmon, for example, on one side and some green beans or asparagus on the other. Setting up SyncFinish is simple: a quick double press of the control dial puts it into dual cooking mode and from here you can adjust the time and temperature individually for both sides. Once you’ve made your adjustments, just press the SyncFinish button, followed by Start, and you’re away. The side with the shortest time will remain on hold while the other preheats and begins cooking. The Instant Vortex 9-quart Air Fryer with VersaZone Technology will then begin preheating the second cooking section so that it’s ready to begin cooking when the time remaining aligns on both sides. 

Instant Vortex VersaZone Air Fryer

(Image credit: Future)

The aforementioned chicken breast came out juicy and tender, while the salmon was buttery soft and fell apart when I cut into it with a fork. I did have a few teething problems when cooking some hand-cut sweet potato wedges however. I hoped they would come out crispy but, upon my first try, they did seem a little raw still. I put this down to both shortening the cooking time I would normally use for an oven, and the wedges themselves being relatively thick in size. 

Throwing some chicken tenders into the basket also proved successful. What was especially handy (and as I've been noticing more and more with food packets lately) is that they had specific air frying instructions on the pack. I followed these to a tee and the results were sublime. They were hot, the breadcrumbs had a great crisp to them and they were juicy inside. 

It did take me a bit of time to adjust to cooking with an air fryer compared to a conventional oven or frying pan, predominantly with cooking times as opposed to temperatures. I had expected the Instant Vortex VersaZone to cook food slightly quicker than the old-school method but, in reality, it took the same amount of time or occasionally longer. I found this to be a fair compromise as the cooking results were superb. 

I also tried out the bake function to make some chocolate chip cookies. I loved the fact the basket was big enough to cook what most people would call a batch, but what I would call a single serving. I've made these cookies before, using a fan-forced oven to bake. I followed the same recipe, cooking time and temperature using the bake function on the Instant Vortex VersaZone air fryer but found they came out slightly under baked. If I were to bake them again, I would keep the temperature the same but leave them in for a few minutes longer. 

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Cookie dough before and after being baked in the Instant Vortex VersaZone Air Fryer

(Image credit: Future)
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Cookie dough before and after being baked in the Instant Vortex VersaZone Air Fryer

My batch of cookies needed a bit longer to bake compared to a fan-forced oven (Image credit: Future)

The only niggle I found with the SyncFinish and SyncCook functions were that they won't allow you to change temperatures and cooking times midway through the program. During an instance when I was cooking a chicken breast on one side and broccoli in the other, I wanted to adjust the temperature of the meat, but with the SyncFinish function activated, this wasn’t possible. You first have to cancel the program, make your adjustments and then start it again – this also causes the air fryer to preheat again. 

My advice here would be to make sure you know the exact temperature and time you want before pressing the all-important start button.

Should I buy the Instant Vortex 9-quart Air Fryer with VersaZone Technology?

Buy it if...

Don't buy it if...

Also consider

How I tested the Instant Vortex 9-quart Air Fryer with VersaZone Technology

  • Used air fry, roast and bake presets
  • Cooked salmon, chicken, fries and vegetables
  • I used both the dual zone and the large single basket 

I used the Instant Vortex VersaZone air fryer to cook a variety of food. I would most often cook some meat or fish in one side of the basket and some accompanying vegetables or potatoes in the other. I also attempted to bake some cookies. This allowed me to test the various synchronised cooking functions of the air fryer, as well as determining how well it actually cooked food. 

I also used it for more basic cooking tasks, such as air frying hash browns or fries for a quick hot snack. 

HMD Pulse might be launching this week
3:41 am |

Author: admin | Category: Mobile phones news | Comments: Off

HMD Global recently announced that it would start making smartphones under its own brand following many years of releases under the Nokia brand. One of, if not the first HMD-branded smartphones, will be the Pulse, which was extensively leaked earlier this month. Back then we thought it would land in July, but it turns out it could arrive way sooner than that - this week, in fact. That is according to a now taken down listing by Finnish retailer Gigantti, which had the phone up with specs and pricing too - €179. Not just that, but the listing also had a release date: April 24. That's this...

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