Note 20 Ultra remains faithful to the square design, 6.9-inch Dynamic AMOLED 2X borderless screen, HDR10+ support, 120 Hz refresh rate to help display images smoother, reducing slight jerks when transitions use. It would be a huge omission if not to mention the S Pen, the new version feels more real and responds faster (9 ms). The feeling of writing is also more real, similar to when you are writing on the surface of paper. The back of the device is a large camera cluster with a main sensor of up to 108 MP, a 12 MP super wide-angle sensor, a 12 MP telephoto camera, supporting optical image stabilization. Meanwhile, the selfie camera has a resolution of 10 MP, placed inside a “mole” on the screen. Note 20 Ultra costs only 17.9 million. Photo: Qefira Of course, the device still fully supports professional photography and video recording modes, such as 8K video recording, slow-motion 120 fps (fps) … In terms of hardware, the device is equipped with Snapdragon 865+ processor (US market) and Exynos 990 in other markets, including Vietnam. The battery of the device has a capacity of 4,500 mAh, supports 25 W fast charging (30 minutes to charge 50% of the battery). Another feature on the Note 20 Ultra is Samsung Dex, which supports wireless connections with other devices. The product is currently being sold in three colors white, black and copper with a price of 17.9 million VND for 8 GB RAM version, 256 GB internal memory, down nearly 12 million VND in less than a year. Besides, some mid-range Samsung products are also being discounted by 1 million dong in June 2021, such as Galaxy A32, A52 and A72. These three products are being discounted by retail stores to VND 5.4 million, VND 7.59 million and VND 9.69 million, respectively.

MacOS Monterey is the latest version of MacOS and will be available on MacBook, iMac, and Mac Mini soon. Recently, Apple has just confirmed that MacOS Monterey will support Adaptive Sync on external displays. This feature allows a lot of new Macs to support variable screen refresh rates, somewhat satisfying gamers. Macs that will receive Adaptive Sync support include versions running the M1 chip, as well as some new Intel-powered Macs to be announced later. Of course, the monitor must also support Adaptive Sync, a feature of the VESA DisplayPort 1.2a standard as the technology is also used by both Nvidia’s G-Sync and AMD’s FreeSync. The displays on the iMac and MacBook are fixed-ratio displays, so neither of them support this feature. Apple claims that enabling the feature will be very easy to do. After connecting a compatible Adaptive Sync display to a Mac, all the user has to do is select the refresh rate in System Preferences > Displays. Adaptive Sync is a technology that eliminates screen tearing, stuttering, and input lag. It synchronizes the screen refresh rate with the frames per second (fps) provided by the graphics card. The result is a smoother gaming experience as the display adapts to what’s happening in the game. Although, Mac computers are often not the first choice when it comes to gaming computers, they are often preferred by content creators. But who knows, the addition of Adaptive Sync suggests that Apple may be looking to expand its reach to a whole new set of customers. The arrival of Adaptive Sync support could suggest that Apple plans to bring higher refresh rate displays to Macs in the future. MacOS Monterey is currently in beta and is open to developers only. Apple plans to open public beta testing in July, allowing some users to start using Adaptive Sync soon. If everything goes according to schedule, MacOS Monterey will be released on all compatible devices in the fall.

The new Xiaomi Redmi Note 8 comes with MediaTek’s Helio G85 chip, runs MIUI 12.5 UI on top of Android 11 operating system, and has a water-resistant nano coating. The rest of the parameters remain the same. Redmi Note 8 2021 Specifically, the device still has a 6.3-inch LCD screen, Full HD + resolution, water drop design. Two configuration versions are 4GB RAM + 64GB internal memory and 4GB RAM + 128GB internal memory. The back of the phone has a camera cluster consisting of four lenses: 48 MP main lens, 8 MP wide lens, 2 MP macro lens and 2 MP depth lens, the front camera has 13 MP resolution. Powering the device is a 4,000 mAh battery with a 22.5W charger in the box. However, the video recording ability for the main camera on this version is only 1080p 30fps (down from 4K at 30fps on Redmi Note 8 2019). In addition, this smartphone also has only two memory versions: 4GB RAM, 64GB or 128GB internal memory options. Redmi Note 8 2021 will officially open for sale on August 25. Currently, there is no detailed information on the price of the product. Just know that there will be 3 colors Neptune Blue, Moonlight White and Space Black.

In Vietnam, iPhone is becoming more and more popular, especially used models. As noted at some stores, iPhone X 64 GB (used) international version is currently priced from 7.79 million VND depending on appearance. iPhone X is a version with many design changes compared to previous generations. Photo: Tieu MINH iPhone X is equipped with a 5.8-inch screen (OLED panel), the front and back are both made of glass, supports wireless charging and 18 W fast charging. In terms of hardware, the device uses Apple A11 processor, 3 GB RAM, 64/256 GB internal memory. The back of the device is a dual camera cluster with 12 MP resolution (f / 1.8 and f / 2.4 aperture), four-tone LED flash, OIS optical image stabilization support on both cameras. Of course, users can completely use the device to record 4K videos at 60 frames per second (fps) or Full HD with 240 fps. Meanwhile, the selfie camera has a resolution of 7 MP, supports Full HD video recording at 30 fps. Instead of using the physical Home button (Touch ID) to unlock, starting with the iPhone X version, users will switch to face unlock (Face ID), and use new swipe gestures to unlock the phone. Switch between applications. As soon as Apple launched a new product, some stores offered to sell iPhone X 64 GB and 256 GB versions with prices of 29.9 million and 34.7 million dong, respectively. After more than three years of launch, the price of iPhone X has now decreased quite a lot, suitable for users to choose to buy and use comfortably within the next three or four years. Note, when choosing to buy, you also need to choose reputable stores to avoid buying fake goods, replacement goods … Note, some places will sell iPhone X at a cheaper price, however, this is usually a display item or iPhone X lock (network locked version, must use a paired SIM). For these products, users should limit their purchases to avoid trouble when Apple locks the ICCID.