SMART

what changes (and what doesn’t) in the new generation of Samsung smart watches

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Samsung’s latest Unpacked has featured the brand’s three new foldables (yes, in this generation there are three different models), but we cannot forget the smartwatches, because there is a lot to tell. In this article we are going to review the most important differences between the Samsung Galaxy Watch9 and Samsung Galaxy Watch Ultra2 with respect to their previous generations. The differences between the four Samsung Galaxy Watch More shine and absence of the Classic One of the most notable absences in Unpacked has been the absence of the Classic model that we saw in the previous generation and it had a very practical rotating bezel. In this way, the brand has only presented two models: Samsung Galaxy Watch9 and Samsung Galaxy Watch Ultra2. between the Samsung Galaxy Watch8 and the Samsung Galaxy Watch9 there are no noticeable differences in their screens. We have two again 40 and 44mm configurations that we must take into account depending on the size we want. Where we are going to find differences is in the high range. Samsung has opted for the same size in the new generation of the Watch Ultra with a single 47 mm configuration. But be careful because while the Samsung Galaxy Watch Ultra offers a maximum brightness of 3,000 nits, the Samsung Galaxy Watch Ultra2 reaches a Brightness up to 5,000 nits. In practice this means that you will be able to see the screen better outdoors. From Exynos to Snapdragon At the performance level, things change with the arrival of the new generation, and Samsung has taken a fairly big step by betting on Qualcomm instead of its own processors. In this sense, while the previous generation (and here we are talking about the Watch8 and Watch Ultra) had the Exynos W1000, the Samsung Galaxy Watch9 and the Samsung Galaxy Watch Ultra2 incorporate the Snapdragon Wear Elite. More battery The battery capacity in the Galaxy Watch9 grows very little compared to the previous generation, going from 325 (40 mm) and 435 (44 mm) mAh of the Watch8 to 390 and 445 mAh respectively. Where we do have a change, and quite a big one, is in the high range. The Samsung Galaxy Watch Ultra incorporates a 590 mAh battery, while the new generation arrives with a 800 mAh battery. The difference is notable and, although we will see this in its corresponding analysis, this will have a positive impact on autonomy. A much more complete sensor Although in general terms there are no major changes at the sensor level between both generations, there are some very interesting additions in the health section. The new generation comes with everything that the Galaxy Watch8 and Galaxy Watch Ultra already offered, but they also have the function of sleep apneaswhich is exclusive for Galaxy phones, and the cardiovascular health functions, the physical fitness index and hearing risk alerts. Price The previous generation is still on sale, so it can be purchased for a lower price than the previous generation: He Samsung Galaxy Watch9 It has a price from 409 euros (minimum configuration). He Samsung Galaxy Watch Ultra It has a price of 749 euros. He Samsung Galaxy Watch8 can be found for a price of 324 euros (minimum configuration). He Samsung Galaxy Watch Ultra can be found for a price of 630.85 euros. Which Samsung Galaxy Watch to choose? Why choose the Samsung Galaxy Watch8 The Samsung Galaxy Watch8 continues to be sold in many stores, and at a very good price. Right now the most notable thing is: Its pricewhich is inferior to its new generation. Your screenwhich does not vary too much from the Watch9. If you are going to buy a Galaxy Watch, it is important to keep in mind that the new generation right now has an introductory offer. The Watch9 is almost at the same price as the Watch8. Samsung Galaxy Watch8 – 40mm The price could vary. We earn commission from these links Why choose the Samsung Galaxy Watch9 The Samsung Galaxy Watch9 arrives with certain changes, especially internal. Where it stands out the most is in: Your processorwhich for this generation Samsung has opted for Qualcomm. Your batterywhich grows slightly compared to the previous generation. The new health functions. Samsung Galaxy Watch9 – 40mm The price could vary. We earn commission from these links Why choose the Samsung Galaxy Watch Ultra The Samsung Galaxy Watch Ultra also continues to be sold at a lower price than the new generation. His key points right now are: performancewhich is still pretty good. Something to keep in mind is that the new generation is currently on sale with a launch offer, and at a lower price than the Watch Ultra. Samsung Galaxy Watch Ultra The price could vary. We earn commission from these links Why choose the Samsung Galaxy Watch Ultra2 The Samsung Galaxy Watch Ultra2 is the watch that has undergone the most changes. Where it stands out the most is in: Its maximum brightnesswhich is now 5,000 nits. Your processorwhich incorporates the Snapdragon Wear Elite. The batterywhich grows a lot compared to the Watch Ultra. Your new health features. Samsung Galaxy Watch Ultra 2 The price could vary. We earn commission from these links Technical sheet of the Samsung Galaxy Watch Samsung Galaxy Watch8 samsung galaxy watch ultra Samsung Galaxy Watch9 samsung galaxy watch ultra2 dimensions and weight 40mm: 40.4 x 42.7 – 30 grams 44mm: 43.7 x 46 mm – 34 grams 47.4 x 47.4 x 12.1mm. 60.5 grams 40mm: 42.7 x 40.4 x 8.6 mm – 31.5 grams 44mm: 46 x 43.7 x 8.6 mm – 34 grams 47.4 x 47.1 x 10.7mm 61.5 grams screen Super AMOLED 40mm: 1.34 inches, 438 x 438 pixels 44mm: 1.47 inches, 480 x 480 pixels sapphire crystal Maximum brightness: 3,000 nits 1.5 inch AMOLED Resolution 480 x 480 Maximum brightness of 3,000 nits Always On Display in full color Super AMOLED 40mm: 1.37 inches, 438 x 438 pixels 44mm: 1.47 inches, 480 x 480 … Read more

Samsung already has its own smart glasses. The difficult thing will be to differentiate them from those of their competitors.

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During the Galaxy Unpacked event held these days in London, Samsung has presented your long-awaited smart glasses. We are looking at two different designs developed in collaboration with the international eyewear brands Gentle Monster and Warby Parker. The glasses combine a light frame and a thin but resistant profile. The goal: to be able to wear them without problems throughout the day. It is a proposal that, yes, will have to compete with an increasingly lively sector and in which differentiating is beginning to be problematic. Before continuing, we remind you that the members of Xataka Xtra can access discounts, benefits and exclusive opportunities in the Samsung online storein addition to exclusive raffles, a private Discord server and a growing catalog of discounts and advantages on digital services. You can join the community for only 30 euros per year. Smart glasses that hide their ability Won-Joon Choi, COO of Samsung Electronics’ Mobile eXperience (MX) business, explained in the presentation that AI is also transforming mobile experiences, adding that “smart glasses create a new point of interaction and bring more personalized AI assistance.” The smart glasses from Samsung’s Galaxy family boast a particularly light and comfortable design, but without compromising the battery. This has an autonomy of up to nine hours with a single charge. The charging case allows for up to seven additional full charges. In that frame, the glasses include an integrated camera that provides visual context to the AI ​​experience. An exterior and interior LED indicator inform when recording is active, while recording is automatically deactivated when the glasses are removed from the user’s face or when the exterior LED is covered. Additionally, users have additional controls over privacy and personalization, and their audio, screen sharing, and video data is not used to train artificial intelligence models. And as the center of that experience, a Snapdragon AR1 Gen 1 chip which is responsible for providing the necessary performance for all the functions offered. Among others, this SoC is responsible for solving touch interaction, connectivity, energy efficiency and thermal management. During Galaxy Unpacked, Samsung presented two different designs, developed together with Gentle Monster and Warby Parker. The Gentle Monster edition features a slim black frame that combines a straight top line with gently rounded bottom edges. The Warby Parker design presents a slightly raised top line in brown, a proposal that until now had not been seen so much in this type of wearables. In the press presentation we saw a third model with an equally differential design in which the frame had more oval and narrower lenses. Gemini by flag The other main protagonist of the user experience on this device is GeminiGoogle’s generative AI model that thus provides an assistant with which to interact by voice in a natural, immediate and intuitive way. Not only can we ask for help and assistance about what we see at all times, but we can also use it as a voice assistant to chat and ask questions of all kinds. Some of these use cases stand out at Samsung. Some work in collaboration with our mobile, for example summarizing long messages, translating in real time or reading information aloud. It is also possible to use the location to find a route, and the camera can also be used as an interface for Gemini to explain how to complete a manual task. Price and variants of Samsung smart glasses At the moment, Samsung has not provided information on the price or availability of these smart glasses, but we will update this information as soon as it is available. More information | Samsung

“They’re damn smart.” Marine chief believes Gen Z has just the advantage the modern military needs

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The same idea has been repeated for years. about generation Z: who lives glued to a screen, who has less capacity for sacrifice and who is less prepared to face great challenges. However, the commander of the United States Marine Corps maintains just the opposite. In his opinion, the biggest change is not in the young people, but in the war. The big mistake. Few generations have accumulated so many stereotypes like Z. They are accused of depending on cell phones, social networks or video games and, by extension, of being less resilient than their parents and grandparents. Eric M. SmithCommander of the United States Marine Corps, counted in Military who believes that this reading is based on a wrong premise: different life experiences are being confused with a supposed lack of character. After almost four decades of service and thousands of recruits seen passing through training centers, his conclusion is blunt: “their surnames have changed, but their character and commitment have not.” Like in WW2. “They are made of the same wood as the Marines of World War II,” explains. The comparison is not accidental. Smith equates today’s young people with those who fought in historical scenarios such as Iwo Jima, the Chosin Reservoir or, more recently, Fallujah. He also rejects the idea that the Corps has lowered its standards to attract volunteers. “We have not lowered standards. We never will,” affirms. Their argument is simple: the Marines continue to demand that the applicants adapt to the institution and not the other way around, maintaining a training process that continues to be the longest in the US armed forces. Eric M. Smith It’s not the character, it’s the tools. Where Smith does see a break with previous generations is in the relationship with technology. He himself remembers that he was already a captain when he had his first mobile phone, while the new recruits have grown up surrounded by mobile phones, video games and the Internet. What for years has been interpreted as a distraction can be, according to the generala strategic advantage. “They’re damn smart,” summarizedbefore adding a sentence that explains his reasoning: just give them a device and five minutes for them to discover on their own how to use a drone, while officers from previous generations would need specific training. Skills that barely counted before. The Smith’s statements They come at a time when the battlefield is undergoing accelerated transformation. The war in Ukraine has become protagonists to FPV drones, artificial intelligencesensors, electronic warfare and connected systems, displacing part of the traditional prominence of the large armored or artillery. In this context, understanding digital interfaces, quickly adapting to new tools or intuitively learning how complex systems work begins to be as important as physical resistance or aim. Each military revolution has changed the profile. History shows that armies have always had to adapt to the technologies of their time. There was a time when know how to ride a horse made the difference, then came radio, radar, cryptography or the guided missilesforcing the incorporation of increasingly more technical profiles. The digitalization of combat represents another similar jump. The skills that many identify with a generation raised on screens can now become a first-rate military asset. The real advantage. He Smith’s message transcends the debate about generation Z. It does not maintain that young people are better than their predecessors, but rather that they have a natural familiarity with technology that fits the needs of the modern army. For him, the core values ​​remain exactly the same as 250 years ago (honor, courage and commitment), but the tools have changed. And in a war where a drone operator can influence so much As an infantry unit, the ability to quickly master a new system may become one of the most valuable qualities of the soldier of the future. Image | CEPA, ACMCphotousmc In Xataka | The US had a ship with 2,000 marines ready to invade Iran. Now he has sent it right to the place where China worries the most In Xataka | The same day that the US sent its marines to Iran, Taiwan woke up with déjà vu: China has surrounded it with 26 planes and 7 warships

the Hisense Series 5i smart washer-dryer arrives in Spain with heat pump and AI technology

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Renewing the main appliances in the house always involves a significant outlay, so hunting for a launch accompanied by cutting-edge technology is the perfect long-term move. Hisense has just made official the arrival in Spain of its new Series 5i free-standing washer-dryer (model WD511245BBRH). This model stands out for introducing efficient heat pump technology in an all-in-one format. Hisense 12 kg/1400 rpm Kitchen Fit washer dryer – WD5I1245BBRH Black The price could vary. We earn commission from these links Maximum energy efficiency combined with Artificial Intelligence The great revolution of this Hisense Series 5i lies in its heat pump drying system. Unlike conventional washer-dryers, this model uses a closed circuit that reuses the heat generated. This allows clothes to be dried at much milder temperatures, protecting the most delicate fabrics and achieving impeccable efficiency: it has a Class A label, which allows it to be more efficient than required in washing or in a combined washing and drying cycle. It is designed for demanding homes or large families, as it offers a generous capacity of 12 kg for washing and 8 kg for drying. All this under a design called iFitdesigned to be perfectly integrated flush with the kitchen or laundry room furniture. Furthermore, it comes equipped with AI Super Wash & Dryan ecosystem of 13 smart sensors that automatically measure the weight of the laundry or the dirt in the water to adjust the exact energy and time consumption without you having to configure anything. For everyday use, it has life-saving functions such as Washing and Drying program 49′capable of leaving a kilo of clothing ready in less than an hour, or the ECO Refresh technology, ideal for removing odors and wrinkles from barely worn garments using a minimum amount of water. Additionally, to celebrate its arrival in the Spanish market, Hisense is launching a refund campaign valid from July 1 to November 30, 2026. By purchasing its new flagship (this new washer-dryer) you can get a refund of 150 euros. ⚡ IN SUMMARY: new Hisense Series 5i washer dryer ✅ THE BEST Heat pump technology: a highly sought after feature in all-in-one washer dryers that drastically reduces electrical consumption and wear and tear on clothing. Massive capacity (12kg/8kg): More than enough space for duvets, full family laundry, and a design that doesn’t protrude from the countertop. ❌ THE WORST High-end starting price… As it is a recently launched model and with cutting-edge technology (heat pump and AI sensors), its initial retail cost is higher than that of traditional condensation models. Drying times with heat pump… Although it consumes much less light and is more efficient, heat pump drying processes tend to be slightly longer than traditional systems based on high-temperature resistance. 💡 BUY IT IF… You are looking for maximum savings on your electricity bill in the long term, you tend to use very large washing machines and you value the convenience of having a smart appliance decide the optimal parameters for you. ⛔ DON’T BUY IT IF… You have a very tight budget to start with and prefer a basic washing machine without smart drying functions or AI automation. Other Hisense appliances that may interest you Hisense RF632N4WIE – No Frost Stainless Steel French Door Combi Refrigerator The price could vary. We earn commission from these links Hisense WF1I7022BWJ – 7Kg Washing Machine, Class A The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Hisense In Xataka | Connected dishwasher buying guide: what to expect from its intelligent functions, best recommendations and models from 300 euros In Xataka | Is a heat pump or condensing dryer better? Differences and keys to choose

Today at Lidl (reduced to minimum price) its smart and best-selling kitchen robot

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If you are thinking about making the leap to automated cooking but the Thermomix budget holds you back, Lidl has the star solution. Its star kitchen robot, the Silvercrest Monsieur Cuisine Smart, has just collapsed in its online store: you have it 399.99 euros compared to its usual 499.99 euros. A discount of 100 euros which places it back at its historical minimum price. Monsieur Cuisine Smart food processor The price could vary. We earn commission from these links This Lidl kitchen robot is usually one of the products that sells out almost every time it is on sale. If when you go to buy it it is no longer available, a good alternative may be the Cecotec Mambo Touchwhich is the best-selling robot on Amazon at the moment and costs 359 euros. Cecotec Mambo Touch Multifunction Kitchen Robot The price could vary. We earn commission from these links The Thermomix rival, now smarter than ever He Monsieur Cuisine Smart It is not just an appliance to get by; It is a very complete assistant that stands out especially for its eight-inch touch screen. From there you can follow, in a guided manner, its more than 600 pre-installed recipesinteracting fluidly thanks to its good response and clarity. It has a maximum power of 1,200 W (1,050 W for the cooking function and 1,000 W for the mixing function), something that allows you to knead dense doughs to crush ice without flinching. In addition, its stainless steel glass has a capacity of three liters, an ideal size for cooking in one go for the whole family. Thanks to your WiFi connectionthe robot receives regular updates with new free recipes. Additionally, it supports voice control (via Google Assistant) and allows you to create shopping lists or plan your weekly menus from its mobile app. Comes with a integrated scale to weigh directly in the glass, 10 speeds plus turbo function and automatic programs that range from steam cooking or sautéing, to more advanced techniques such as slow cooking, fermentation or sous vide cooking. Finally, it can be noted that comes with all essential accessories: lid with filling opening, measuring accessory, set of blades, cooking basket, stirring accessory, spatula and two-level steamer for cooking several preparations in parallel. ⚡ IN BRIEF: offer for lidl’s monsieur cuisine smart food processor today ✅ THE BEST Unbeatable value for money: For less than 400 euros it offers connectivity, screen and functions that triple their price in premium brands. Eight-inch screen and ecosystem: It is one of the best screens on the market, very fluid, with step-by-step guided video recipes and constant updates over Wi-Fi for free. ❌ THE WORST Countertop size… It is a fairly bulky and heavy device; You need a good fixed space in the kitchen so that you don’t feel lazy to use it. Plastic finishes… Although the glass is made of high-quality stainless steel, the outer casing and some accessories abuse plastic compared to high-end robots. 💡 BUY IT IF… You are a beginner in the kitchen and want to eat better, varied and healthy without complicating your life, thanks to the step-by-step guided system. ⛔ DON’T BUY IT IF… You have a small kitchen or one with little storage space, since it will end up stored in a closet due to its large volume. You may also be interested in these other appliances for your kitchen Mellerware – Hotty Electric Grill! 2200W The price could vary. We earn commission from these links Ninja CRISPi Portable Air Fryer, 3.8 l, 4 in 1 The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Webedia and Silvercrest (Lidl) In Xataka | Best air fryers in quality price. Which one to buy based on use and five recommended models In Xataka | The best air fryer for 4 people. Which one to buy? Tips and recommendations

Is it worth paying more for the most compact smart ring on the market?

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The market of wearables in format of smart ring It is in a moment of maturation and one of the undisputed kings of the sector, Oura, has made a move. With the recent launch of Oura Ring 5the company seeks to protect its throne against some increasingly aggressive rivals. However, the Oura Ring 4 It is still a very powerful option in stores and often has good offers. If you are thinking about making the leap to invisible technology, we analyze in depth what changes, what remains and which of the two models best adapts at your finger and your budget. The price could vary. We earn commission from these links OURA Ring 4 Smart Ring The price could vary. We earn commission from these links Technical sheet of both Oura smart ring models feature oura ring 5 oura ring 4 thickness 2.28 mm (40% more compact) 2.88mm broad 6.09mm 7.9mm weight Between 2 and 2.69 grams Between 3.3 and 5.2 grams materials Aerospace Titanium Titanium sizes available From 6 to 13 From 4 to 15 autonomy Between 6 and 9 days Between 5 and 8 days Water resistance 100 meters (IP68) 100 meters (IP68) price (from) 429 euros 379 euros subscription 5.99 euros per month (mandatory) 5.99 euros per month (mandatory) The key differences to note Design: the Oura Ring 5 no longer looks like a device tech Without a doubt, the greatest evolution of Oura 5 It’s your “slimming“. Although the Oura Ring 4 was already stylish at the time, it still felt like a slightly thick or technological ring compared to a traditional wedding band. On the other hand, the Oura Ring 5 has achieved reduce its total volume by 40%. At only 2.28 mm thick, it is very discreet and blends perfectly with conventional jewelry. The largest size of the Ring 5 (2.69 grams) weighs less than the smallest Ring 4 size (3.3 grams). If it could previously be annoying to sleep with the previous model, the new one solves this problem completely. Of course, you have to be careful with the sizes. To achieve this size, Oura has had to sacrifice options. The Oura Ring 5 It is only available in sizes 6 to 13while the Oura Ring 4 ranges from 4 to 15. If you have very thin or very large fingers, the previous model is still your only option. Sensors and precision Both devices use LED light combinations (red, green and infrared) along with temperature sensors and accelerometers to monitor your health 24/7. The difference lies in the physical layout. By downsizing on Ring 5, the sensors now protrude less but they make better contact with the skin. Oura says that although the Ring 5 traces 12 signal paths (compared to the Ring 4’s 18), its new algorithms and improved component power offer even more accurate and stable heart rate and blood oxygen readings during nighttime movements. The software does not discriminate (for now) One of the most honest points from Oura is that the big software news reaches both generations. The ecosystem releases powerful tools such as Health Radar (designed with Resmed to measure nocturnal blood pressure and breathing patterns), the AI medical advisor Counsel Health and metrics for users using GLP-1 weight loss medications. So you won’t miss out on any of these health benefits if you decide to save and opt for the fourth-generation model. Autonomy: being more compact does not make it impossible for the Oura 5 battery to last longer It can be thought that a ring 40% smaller would house a tiny battery, but Oura has redesigned the battery to improve autonomy. The Oura Ring 5 promises between 6 and 9 days of actual usescratching an extra day of average autonomy compared to the 5-8 days offered by the Oura Ring 4. Both models They are loaded using their own basealthough the Ring 5 now has an optional very convenient aluminum travel case, sold separately. So… which model to choose The initial outlay of the Oura Ring 5 starts in the 429 euros for its standard finishes (silver and black), scaling up to 529 euros if you are looking for the new premium finishes like Deep Rose. For its part, the Oura Ring 4 is part of the 379 eurosa difference that usually widens when we find specific sales. In both cases, remember add the 5.99 euros per month subscription to unlock your metrics, which is mandatory on both generations. If you still hesitate between the Oura Ring 4 and the Oura Ring 5, here is the key to choosing. Buy the Oura Ring 4 if: You are looking for the best quality-price ratio: The software, graph and health analysis that you will see on your smartphone are exactly the same. You have an extreme size: If your finger requires a size 4, 5, 14 or 15, Ring 5 does not directly manufacture your size. You take advantage of an offer: If you find it discounted by a margin of more than 70 or 80 euros compared to the new model, the smart purchase is to go for the previous generation. The price could vary. We earn commission from these links OURA Ring 4 Smart Ring – Rose Gold The price could vary. We earn commission from these links Buy the Oura Ring 5 if: You are looking for maximum comfort: If you are a light sleeper or are not used to wearing rings, the Ring 5’s smaller millimeters and grams justify paying for the novelty. You want it to pass for real jewelry: Its aesthetics are impeccable and the internal sensors are barely noticeable when touched with your finger. You want to stretch the battery to the maximum: Its small extra autonomy guarantees you forget about the charger for more than a week. The price could vary. We earn commission from these links The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide … Read more

How to configure your Smart TV to watch the 2026 World Cup in the best possible way

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Let’s tell you how to configure your Smart TV to better see the 2026 World Cup. The championship starts on June 11, it is almost here, and this edition will differ from the previous ones because, for the first time in SpainRTVE will broadcast all its matches in 4K and HDR for free on DTT. Therefore, we are going to tell you what you need to be able to watch the World Cup at the highest quality, and how to configure your television to be able to do so. This ranges from how to enjoy 4K broadcasts to how to calibrate image quality. What you need to watch the World Cup in 4K Before you start touching any settings, it is a good idea to know if your TV meets the requirements to be able to watch football in 4K. Come on, if you can see the La1 UHD channel. For that, you will need its resolution to be UHD or 4K, the two terms used for it. You will also need the TV to have a tuner DVB-T2which is the standard that TDT uses to broadcast in these resolutions. If your TV meets both requirementsthen you will be able to watch the matches in maximum resolution using the La 1 UHD channel. Of course, now you will have to search for this channel on your TV, and if you do not have it tuned, you will also have to retune your DTT. The channel was launched in 2024, so if you have retuned your DTT at any point since then you should have it. If your TV is 4K but does not have the DVB-T2 tuner inside, you can also opt for the DVB-I standard, a hybrid TDT-IPTV model. Additionally, you could also buy a DVB-T2 tuner for the television. If your TV is not 4K it does not have that tuner you can also watch the World Cupalthough not in this highest quality. You will simply have to watch the conventional La1 channel where they will also broadcast football, although with a less spectacular resolution. Calibrate your TV to watch football Regardless of whether you are going to watch the World Cup in 4K or FullHD on La1 or other platforms, there are other things beyond the resolution that you should take into account. Therefore, now we are going to tell you how to calibrate your television to make football look its best. First, look at your TV’s preset modes Before starting the calibration, it is first important that you know that Your TV may have some predefined picture modes with which to adapt the image to different scenarios. If there is one for football or sports, it could save you time, although they are not always well tuned. High-end TVs will have more and better modes, which can serve as a starting point or to not waste too much time. In these cases, it will always depend on each television, but you can start checking if there is any sports mode as a predefined calibration, and check how it works with it. Here, depending on the manufacturer, you may find that some brands even ask you to indicate the type of content to watch when activating sports mode. In this case everything will be even better, since you can select what you want to watch football so that the television modifies the parameters taking into account the predominant colors during a match. This would be the easiest setup for most people.. Your TV will generally adapt to watching sports or football, and you will have a good experience. But if it is not enough and you want to get the most out of it, you can calibrate the TV manually. Before calibrating in manual mode Assuming that most modern televisions tend to come very well calibrated, and that if your TV has a sports mode you may not notice much difference compared to doing manual calibration, it is also possible that you want to try it or just mess around. So, if you are going to start calibrating the TV, the first thing is to know that There are several ways to calibrate your TV.. The most complicated is using professional hardware or software, although this will require you to make an extra investment and have advanced knowledge in the field to be able to do it correctly. Then there is using commercial calibration software, which is somewhat more accessible. However, It can also be a little too complicated. for conventional users, especially if we only want to improve the image a little to see the football game better and not solve serious problems on the television. Therefore, we are going to focus on a third method, that of using free tools that you can find on the Internet. These tools allow you to have a starting point so as not to calibrate the television “by eye.” This is something that no longer requires an investment, and the tools usually have some indications to help you. We are going to use EIZO monitor testan online tool, but on YouTube and searching a little on the Internet, you can find others. You will have to have these tools open on TVeither by connecting your laptop via HDMI or opening them in the TV browser. So, with them in the background, you will be able to see the differences when making changes. To calibrate your television we are going to change 5 parameters of the TV settings: Glow: The amount of light our television emits. Contrast: The white level of the image and the overall luminosity. color temperature: The tone of the colors. color saturation: The intensity with which the television reproduces colors. Sharpness: the level of detail that the images have. If it is low, the image may be blurry, and if it is high, noise may appear. Therefore, if you are going to want to start calibrating your TV manually, the first step is look in … Read more

Thousands of Spaniards are obsessed with Hyrox. So Amazfit has launched two smart watches for them

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Crossfit is dead long live Hyrox. The other day a colleague asked me what the hell is that, and I had a hard time answering him in a simple way. So that we understand each other, it is basically a mix of running and seasonal exercises. You do one mile, move on to a station (sled pushing, burpees, rowing, weighted lunges), you do another mile, move on to another station for a total of eight. A boom that already brings together thousands of participants in competitions. Such is the Hyrox boom that one of the most relevant smart watch manufacturers in the world, Amazfit, has released two especially oriented for sports measurements of this discipline. Let’s take a look at the new ones Amazfit Balance 3 and Balance Ultra. Technical sheet of the Amazfit Balance 3 and Amazfit Balance Ultra amazfit balance 3 amazfit balance ultra DIMENSIONS AND WEIGHT 47.5 × 47.5 × 12.5mm 48.6 x 48.6 x 13.3mm MATERIAL Grade five titanium for the case Stainless steel and grade five titanium versions for the case SCREEN 1.5 inches AMOLED technology Resolution 480×480 3,000 nits peak brightness Supports glove mode sapphire lens 1.5 inches AMOLED technology Resolution 480×480 3,000 nits peak brightness Supports glove mode Sapphire Lens STRAP SIZE 22mm 22mm CONNECTIVITY Dual band GPS Bluetooth 2.4GHz WiFi Dual band GPS Bluetooth 2.4GHz WiFi SENSORS BioTracker PPG biometric sensor (supports blood oxygen measurement) temperature sensor Acceleration sensorGyroscopic sensorGeomagnetic sensorbarometric altimeterAmbient light sensor BioTracker PPG biometric sensor (supports blood oxygen measurement) temperature sensor Acceleration sensorGyroscopic sensorGeomagnetic sensorbarometric altimeterAmbient light sensor ENDURANCE 10ATM 45 meters diving 10ATM 45 meters diving processor ZPS3044S ZPS3044S memory 64GB 64GB BATTERY 780mAh 780mAh COMPATIBILITY iOS and Android iOS and Android SOFTWARE Zepp OS 6 Zepp OS 6 PRICE 349 euros for the steel version 449 euros for the titanium version 599 euros, unique titanium version Born for Hyrox Amazfit Balance Ultra vs Amazfit Balance 3 The most notable thing about the new Amazfit Balance Ultra and Amazfit Balance 3 is that they are specifically designed for Hyrox. It’s not that they have just one specific way to practice this sport, it’s that they have an entire library of hybrid training plans to prepare ourselves when making one. They are able to create strategies depending on the actual length of the track we are going to compete on, and even the size of the ROX Zone (the transition area between the running track and the exercise stations). The degree of analysis during Hyrox training is more than precise: We will see the weather in each of the stations in the apptarget pace, completed pace and average pace. In addition, a monitoring system called Hybrid Chargein which not only a measurement of physical parameters is made objectively: the watch will also ask us about our subjective sensation to track our recovery even more completely. These measurements will also analyze how we have performed in our training, to tell us if we have done better in the strength or resistance stations, with the aim that we are clear about the points to improve. Two great clocks with all the letters Beyond the specialization in Hyrox that Amazfit has wanted to provide to its Balance 3 and Balance Ultra, we are faced with two watches with more than interesting specifications. The panel is both 1.5 inches, AMOLED, with sapphire coating (it is quite difficult to scratch us due to the physical properties of this material), and with a peak brightness of 3,000 nits. Don’t you know if this is a lot or a little? It is the same brightness of a iPhone 17 Pro Maxwithout going any further. The main differences are in the battery. The Ultra model has 780mAh and lasts up to 30 days of typical use according to Amazfitwhile the Balance 3 has 658mAh and up to 21 days of typical use. Although in real use with GPS the figures go down, Amazfit is well known for offering one of the most complete autonomy in sports watches. There are also slight differences in the finish: The Ultra model is finished entirely in grade five titaniumwhile the Balance 3 has grade five titanium and stainless steel versions. Of course, the steel Balance 3 is not completely metallic (just the frame), the casing is plastic. These watches have something that their competition does not usually include: a Dual band circular polarization GPS antenna. This curious name refers precisely to how many GPS satellites transmit signals (circularly), which allows the signal to reach widely and with less interference. By the way As Amazfit usually does, there are dozens of sports modes, measurement of blood oxygen, heart rate, sleep and stress (among others), all through the app Zepp Lifewhose data can be synchronized with third-party apps such as StravaAdidas Running, Apple Health or Google Health. If you have never tried an Amazfit, it is worth knowing that incorporate ZeppOS 6. It is a hybrid between a simple java system and a complete system like WearOS either WatchOS. It has its own “application store” (a small repository), countless watchfaces (both official and third-party), and it works quite correctly. Besides, It is a system that allows callswith hardware that incorporates a microphone and speakers to be able to respond from the watch, just as we would do in the most advanced systems. Versions and price of the Amazfit Balance 3 and Amazfit Balance Ultra The Amazfit Balance 3 and Amazfit Balance Ultra are from the company’s most advanced watchesand they will arrive in Spain at the following prices. Amazfit Balance 3 in stainless steel case | 349 euros Amazfit Balance 3 in titanium frame | 449 euros Amazfit Balance Ultra in Titanium Case and Frame | 599 euros With the Ultra, Amazfit begins to look closely at the heaviest rivals on the market, looking for a niche in the Hyrox athlete that has not yet been covered. In Xataka | The Deportivo de la Coruña store knows how many people come in, … Read more

Smart glasses for police seemed like science fiction. Some Chinese agents have already started using them

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The image is powerful because it is easy to visualize: a police officer walks down a street in Tianjin, looks around, and connected glasses return useful information in real time. What until not so long ago could have sounded like science fiction is beginning to have much more earthly applications, from ordering traffic to helping locate a lost person. In this city in northern China, according to China Dailytechnology is already part of some police tasks. And that’s the interesting thing: we are not just talking about a futuristic promise, but about a use that is beginning to hit the streets. Smart glasses for police. The key is that we are not just talking about glasses placed on an agent’s face, but about a system designed to be integrated into police routine. They are officially presented as a development of the local public security system, with national software and hardware, and places them in three areas of use: traffic, patrols and urban management. It is a very immediate effectiveness-oriented approach. An invisible screen for the agent. The device works as a layer of information added to police work. It can recognize text, interpret voice commands and provide responses from a connected platform, with the camera as an entry point to identify elements of the environment. In practice, this allows identity checks to be carried out or information associated with a person to be searched without leaving the scene. The source presents it as a responsive improvement, although such a tool also opens up obvious questions about surveillance and privacy. The glasses on the ground. Zhao Baoxin, an officer at the Jiefang Road police station in Heping district, told the aforementioned media that during a patrol they found an elderly man at an intersection who could not express himself clearly or indicate his name or address. According to his version, the glasses made it possible to quickly identify him and, in about 20 minutes, contact his family so he could return home. Traffic as a daily test. Another of the uses described brings the technology down to a very recognizable scene: the entrance and exit of a school. In that case, parents can pre-register their license plates through a mini-program developed with the participation of the public security system, and that information is linked to the platform consulted by the glasses. Thus, agents identify authorized vehicles, order short stops and divert other cars during peak congestion hours. It is efficient on paper, but it also normalizes automated license plate reading. What the numbers say. Sun Yinghua, agent in the science, technology and IT area of ​​the Municipal Public Security Bureau, places the recognition accuracy above 95% and speaks of results in milliseconds. They also explain that the design also seeks comfort: they weigh about 40 grams and offer a first-person perspective that avoids the framing changes typical of a body camera when the agent leans or turns. The autonomy, however, is 1.5 or 2 hours of continuous use. It hasn’t come out of nowhere. Police glasses with facial recognition had already appeared in China years ago. In 2018, SCMP counted that were being used at Zhengzhou East station during Chunyun, the huge Lunar New Year travel period, to locate fugitives and detect cases of identity fraud. What we see now seems less like a one-off test and more like a piece within an ecosystem: China Daily cites uses in different areas of the country, coordination with drones in large operations and plans to connect the glasses with robotic dogs, intelligent police vehicles, humanoid robots and other terminals. Efficiency gains ground, but so do questions about surveillance. Images | Xataka with Nano Banana In Xataka | The metaverse wasn’t dead, it was on a spree. And Meta wants it to flood Instagram and Facebook

The heat is uncovering one of the biggest problems with smart rings

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A quarter of a century ago (seriously), Sonia and Selena sang that “When the heat comes, the boys fall in love.” Today we can add one more phrase to the song: your hands swell and, if you are wearing a ring, forget to take it out. If it is also a smart ring, with its sensors and lithium battery, we have a problem. This is what many users are discovering. This is tight. If it is hot and we also start exercising, it is quite common for a small swelling to occur in the hands. That’s exactly what happened to him to this journalist when he went out for a route through the forest: shortly after starting, he felt how the ring began to tighten more than necessary and he had to take it off. In the case of a watch or bracelet there is no problem because we can loosen it, but the rings are completely rigid devices, often made of metal, and with a thicker design than a conventional ring so they end up being more annoying. The effects of heat. When the temperature begins to rise, blood vessels dilate to release heat, causing more fluid to leak into the tissues. The areas where it usually ends up accumulating are hands and feet due to the effect of gravity. It is what is known as heat edema and it is quite common in the summer months or when we exercise. Not only do the fingers swell. The battery can also expand due to a defect or heat itself, making the ring feel smaller. This Oura Ring user He noticed that as time went by his ring felt tighter and the battery also lasted much less. When he contacted the brand, they confirmed that it was a battery problem and they ended up changing the device. There is more similar cases on Reddit. Miss a plane. The case of youtuber Daniel Rotar It is perhaps the most striking of all. The battery in his Galaxy Ring began to swell causing the ring to get completely stuck on his finger. It hurt and there was no way to get it off, not even with soap and water. As if that were not enough, Daniel was about to take a flight, but was denied boarding because the ring’s battery posed a security risk. He ended up missing his flight and had to go to the emergency room to have the ring removed using ice and lubricant. What companies say. Samsung has a help page with tips on how to remove a Galaxy Ring in case it gets stuck on your finger. They suggest using soap and water, dipping your hand in cold water, or holding your hand up high. If none of this works, they recommend going to the emergency room and having them cut the ring, even indicating the points where to cut so as not to damage the battery and which could end up causing burns. In the case of Oura They also offer the same advice and a guide to know where to cut if necessary. Rethink the design. Smart rings are sold as the solution to monitor our health with an ultra-compact design and more comfortable than a watch, until it gets stuck and you have to cut it off, of course. In this sense, perhaps the future of this product involves sacrificing that rigid and continuous aesthetic, giving way to open designs that can better adapt to these natural changes in the body. It is a path that the company has already started Movano with the Evie ring. Image | Xataka In Xataka | Best smart rings 2026. Which one to buy based on use and six recommended models

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