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Hi-Tech / Hardware

Ferra.ru

Analytical reviews of computers and accessories, news and prices computer market.

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1 II Your Xperia Sony is positioning as a device for professional photography. The smartphone is equipped with ZEISS optics, and has a separate useful application Photography Pro. Recently Sony has released a training video on shooting movies on the new flagship smartphone. let's Remind, Xperia 1 II should go on sale within the next month. It has quadricamere with main sensor at 12 MP, telephoto-module 12 megapixels, ultrasonica 12 MP and sensor ToF. the First video in a series from Sony provides tips for beginning use Cinematography Pro. The user can set the desired resolution and frame rate. For example, 23,98 fps you can get the most cinematic look. the second video explains the user interface. the third explain how to work with color management. In the...

The authors of the portal TechSpot compared to each other in benchmarks and games, the Intel Core i7-10700K, Ryzen Ryzen 3700X 7 and 9 3900X. In the end named the most profitable to buy the flagship processor among Intel and AMD. Experts have come to the conclusion that, if we consider the processors in terms of price/performance, the Core i7-10700K just can't compete with models Ryzen. The Intel chip performs on par with either Ryzen 7 3700X, with a 30-40 percent difference in price, or not up to Ryzen 9 3900X, which boasts roughly the same cost. However, the authors believe that buying a Core i7-10700K still makes more sense than the older "brother" 10900K. The processor offers similar performance in games, but costs less. Note that the price of the Core...

Recently, users complained that Google Chrome has stopped working on smartphones and tablets ASUS after upgrading to version 83. The app is just beginning to take off. in addition, there is a problem with the custom tabs. In this case, interestingly, some users bug manifested itself and other Google applications. So on the Zenfone devices max Pro M1, M2 Zenfone max Pro after upgrading to Chrome 83 stopped working most applications. Technical support Google is already trying to deal with the situation. Not yet ready patch, users are advised to uninstall any previously installed version of Chrome from the Play Store and update the browser. it Should be noted that in 83 Chrome introduced support for secure DNS Protocol-over-HTTPS (DoH).

First, high refresh rate was a function inherent only in flagship smartphones. Now she appears in the models average. The authors of the portal Playfuldroid analyzed the market and identified five smartphones with the fastest displays. What is considered a high refresh rate? This limit, of course, will grow, but so far we can say that it needs to be at least 120 Hz. In the same Playfuldroid smartphones this figure is even higher. the First in the list mentioned Sharp Aquos Zero 2. He surprises with record figures — 240 Hz. And is the world's only smartphone with such characteristics. However, one must understand that the rate of 240 Hz is reached by the cunning: by adding intermediate frames. Then goes Nubia Red Magic 5G, which was the first smartphone with...

Recently, the network appeared information that Samsung Galaxy Note 20 will not receive a hundredfold zoom like the Galaxy S20 Ultra. Now published the latest news about the device. Internet sources still promised upcoming flagship smartphone Note 20 Plus "superzoom". But it is not known exactly what. Reported that this "trick" will have 20 Plus Galaxy Note. Such information shared by the Dutch site GalaxyClub. According to sources, Galaxy Note 20 Plus get a new camera module periscope type. That should give the smartphone features superzoom. But it is unclear whether it is about a hundredfold approximation. there is Also no evidence that the periscope camera and get the Junior model of the series Galaxy Note 20. Therefore, the "superzoom" could be...

In China have named two countries, who know how to do the fifth generation fighter. Russia is not among them. according to the publication "Military review", in Chinese Sohu published an article about the fifth generation fighter. It said that "only two countries in the world have mastered the production technology of such fighters." the Authors of Chinese writing material that the United States and China. The latter, for example, has surpassed Russia through the creation of a fighter J-20. It is built using stealth technology and is already in service of the country. The Russian military, according to the authors, can "only complain about the low efficiency of the aviation industry". as for the Russian su-57, he, according to Sohu, has problems with...

Russia proposed to postpone the commercial launch of 5G in order to save. The Ministry believes that it is possible to save 1.5 billion rubles. the money in 2020 had to go to work on clearing of frequencies for the construction of infrastructure 5G, writes the newspaper "Izvestia". A large part of the savings I want to send to the reserve Fund of the government. Another 500 million roubles plan to improve the access of small cities for the second multiplex of digital TV. overall, this year Federal project "Informational infrastructure" of nutsprogramme "Digital economy" could lose promised funding of 8.8 billion rubles. will Remind, earlier it was planned to begin the commercial launch of 5G networks from 2020. By the end of 2021 this communication was to...

This advantage of Russian anti-aircraft missile system s-400 "Triumph" before the American analogue of the MIM-104 Patriot. First adopted in 2007. On the system of reasoned military commentator Viktor Litovkin TASS in the material, the designer of s-400 Alexander Leman. The author of the text recalled that in the 90s, General designer met with the developer of the MIM-104 Patriot David Knox Barton. The highly praised predecessor, the s-400, s-300PMU. with regard to Triumph, it is now superior to the American competitor due to the fact that can detect at a distance of several tens of kilometers flying at an altitude of less than a hundred meters drones and missiles. "Patriot" is incapable of it. So during a recent attack on Yemeni Houthis plant Saudi Aramco...

In the edition of Bloomberg new material about one of the most famous entrepreneurs of our time. In it Elon Musk called statistics coronavirus unreliable. the opinion about the pandemic Mask has never hidden. Initially, he described the panic caused by the coronavirus "stupid", and then began to fight with the American authorities about the closure of factories Tesla. Now Bloomberg cites this statement: Mask: "I think that the statistics (approx. for coronavirus) has become unreliable at a time when they (approx. scientific medical organizations) began to include those who were not actually tested on COVID, but had similar symptoms. Statistics of the lime, probably in mid-April. There are hundreds like COVID symptoms. Almost any. And then there is a law...

Microsoft has patented headphones with a fingerprint scanner. This allows you to quickly log in to the account when you sync the headphones with another device. As writes the edition Ubergizmo, Microsoft hopes to use these headphones as a controller for your computer. For example, you can log in anywhere, simply by swiping your finger across the surface of the headphones. in addition, the fingerprint sensor will allow you to store under the protection of private audio recording: voice messages, podcasts, etc. it is Worth noting that Microsoft already has products with such integration. This is a Surface Headphones that allow you to automatically pause and play your music on the computer if the headset is removed or put on. However, while this is only a...

Created a protective mask, which recognizes the presence of other people nearby. If not, then automatically opens the valve for breathing. the Remedy created a YouTube blogger DesignMaker. His mask is equipped with electronic components and sensors that allow it to automatically close and open the valve. If you are around the owner of the mask there are people who valve is closed. Otherwise, Vice versa. The open configuration allows the wearer to breathe the air freely. in addition, this mask allows you to drink beverages through a straw. Thanks to this improvement, you can avoid having a few times off and wear a mask. the Truth is due to the large number of components, the mask is not too practical in everyday life. But it looks very futuristic, and can...

According to the latest report on the smartphone market, despite the pandemic, iPhone sales in China grew. This was mostly caused by the release of the iPhone SE (2020). Reported that in April, Apple has sold about 3.9 million iPhones in China. Approximately 24% of all sales occurred in the iPhone SE (2020). In comparison with March of this year, sales in April rose by 160%. However, compared to April of 2019 they're still 60% less. The total volume of smartphones sales in China increased by 94% compared to March. It was not surprising, since the country eased quarantine measures. For Apple April became successful not only in connection with smartphones. The company's services also showed an increase of 7% compared to March.

The sub-brand Huawei — Honor — recently introduced a new mid-level smartphone X10 5G. After the presentation, the President of the sub-brand Zhao Ming (Ming Zhao) made a curious statement. Chapter Honor told me which processors will be put into future smartphones. Mines announced that the brand is working towards strengthening cooperation with the Taiwanese company MediaTek. Honor intends to use the 5G chipsets from this manufacturer in future smartphones. it is Worth noting that this news comes after we learned about new export restrictions of the United States, which relate to Huawei. Now, the chip manufacturers that use American technology, must obtain a license before sending the products to a Chinese company. Journalists suggest that this situation has...

The Attraction of unprecedented generosity from the popular digital distribution service Steam continues to gain momentum. Recall that several earlier we wrote about the campaign in which you can buy unusual puzzle Human: Fall Flat cheaper than 200 rubles. Now in the online store with great discounts sold humorous shuternyh series of games Serious Sam. So, Serious Sam 3: BFE, which in normal times is available for 599 rubles you can grab for just 59. This title is shoutarou game in arcade style, which the comic lies in its non-trivial plot. The plot of the game Land has been infiltrated by aliens, while the main character named Sam, to fight the aliens, you must reach an ancient artifact in Egypt. In short, to miss the game just do not have. Read all games...

Scientists have figured out what is useful to men beard. They came to the conclusion that the dense vegetation on the face came from the males for protection. the Study by researchers published in the journal Integrative Organismal Biology. The authors suggested that the beard might serve men remedy jaws during fights. Scientists have suggested that in ancient times, the beard could increase the chances of male survival. to test their hypothesis, the researchers conducted an experiment with models of the jaws made of fiberglass. Their scientists was covered with pieces of sheepskin. On some skins left wool length of about eight inches, were cut, and the third plucked. Then jaws was placed on the anvil and dropped them on the rod with a mass of 4.7 kg and a...