People who often use phones to read e-books They should have experienced that if the font is smaller, the edges of the text will look a little blurrier and harder to see. But recently, some people claim that 53.652 letters can be displayed on a phone screen and the letters are still clear. Can this be real?
Believe it or not, POCO has officially announced that it will hold a new product launch event on May 9. Among them, the POCO F5 Pro equipped with a WQHD+ screen, which is quite striking. What's so subtle about this screen? With this we are going to find out if these 53.652 letters fit, which despite seeming many may have a certain interest.
What is a WQHD+ screen?
The term WQHD+ (Wide Quad High Definition Plus) is a level of resolution which represents 3200 x 1440 pixels. For comparison, the resolution of FHD+ (Full High Definition Plus) screens commonly uses a resolution of 2400 × 1800 pixels on most phones. To more intuitively illustrate the difference between the two, we can count the total number of pixels:
- Total number of WQHD+ screen pixels: 3200 × 1440 px = 4.608.000 pixels
- Total number of FHD+ screen pixels: 2400 × 1080 px = 2.592.000 pixels
Therefore, the WQHD+ screen resolution is approximately 1,78 times higher than standard Full HD+ screen resolution, meaning the number of pixels on the WQHD+ screen is almost twice that of these panels. The details and fineness that can be displayed are naturally much better.
What are the advantages of WQHD+
Compared to the FHD+ screen of most phones, the WQHD+ screen of the POCO F5 Pro has many natural advantages, such as:
- Much clearer video display: The WQHD+ screen has a higher resolution, which will allow you to better display the details of HD video. For example, when watching 4K videos, the WQHD+ display it can present more pixel information, making the image more real and vivid at all times.
- Exquisite game quality: high-end games often have effects very high image frames, and the WQHD+ screen can allow gamers to better experience these video games. For example, when playing the game Genshin Impact, the WQHD+ screen can display more detailed textures and rich colors, making the game world more realistic and fascinating.
- More details in the post retouch: for users For those who like photography and photo editing, the WQHD+ screen can help them to view and edit images more accurately. For example, when using Adobe Lightroom software for photo processing, the WQHD+ display shows more detail for easy adjustment and optimization.
- More comfortable reading experience: the high pixel density of the WQHD+ screen makes the text appear sharper and clearer on the screen, which reduces visual fatigue during reading, ideal if you want to read ebooks comfortably. Whether browsing, reading eBooks or viewing PDFs, the WQHD+ screen will provide a more comfortable reading experience.
Can they really read 53.652 letters on a screen?
Going back to the question at the beginning, can a high-definition screen really show 53.652 words on a screen and the words are clear? you can simply do this calculation. To display 53.652 letters simultaneously on a WQHD+ screen clearly, it depends on the screen size, font size, and letter spacing. As an example, the 6,67-inch screen of the POCO F5 Pro, which has a WQHD+ resolution of 3200 × 1440 pixels.
First, we need to understand how many pixels each letter needs to be readable.. Suppose a letter will need 8 × 8 pixels, which can ensure the clarity of the letter. Then we calculate the total number of pixels needed for about 50.000 letters:
– (number of letters) x 8 (width in pixels) x 8 (height in pixels) = 3.200.000 pixels
For comparison, the WQHD+ screen of the POCO F5 Pro It has up to a total of 4.608.000 pixels. Even with the density of some pixels taken up by text space and line spacing, this WQHD+ screen is enough to display 50.000 letters effortlessly. It can really be displayed clearly on a screen, which shows the high resolution of the screen.
The screen will not only show clarity
Of course, the reason why the quality of this screen is excellent It's not just the high resolution. It performs well in a variety of different environments, so it promises performance in other things that are needed from the phone that has this WQHD + panel implemented.
In outdoor conditions during the day, this 120Hz AMOLED screen has a brightness of up to 1.400 nits, which can ensure that you can see the screen content clearly even in full sun, at night, this screen has PWM dimming of high frequency of 1.920 Hz, POCO F5 Pro is more pleasing to the eye and less prone to eye strain and other problems compared to most known low frequency PWM dimming displays.
In addition, when watching movies, it also has an adaptive HDR function, which is going to provide the best viewing experience according to your environment, packed with darker technology.
A versatile flagship
On the chip that is related to performance, the POCO F5 Pro uses one of the best processors today: Snapdragon 8+ Gen 1. As Qualcomm's next-generation processor, it is manufactured using TSMC's most advanced 4nm process, and its performance is very good.
How strong is it? according to actual measurement, its AnTuTu running score easily exceeds 1 million, which is in the forefront of all the current performance of the latest mobile phones. Even in a game with configuration requirements extremely high as with Genshin Impact, being able to run a smooth 58 FPS image. This performance shows that you can already play all mobile games without any kind of problem, and game lovers can play any of them.
When it comes to charging and battery lifeFaced with the choice between fast charging and long battery life, the choice of POCO F5 Pro is everything. POCO F5 Pro is equipped with a 5.160 mAh high-capacity battery, the largest in the F series, which can support a whole day of use even for high-end phone users. And it can last a day without going through the charging station.
Of course, this large 5.160mAh battery, combined with 67W fast charging, can be fully charged in less than 45-50 minutes, easily saying goodbye to power anxiety even if it runs out at any time of the day. . But what is worth mentioning the most is the 30W wireless charging technology. equipped, perfect to continue working with him. Gets rid of wires, compared to standard charging. It can be charged anytime, anywhere. You can charge it on the table and you can stop charging when you pick up your phone without plugging and unplugging it.
As a flagship phone, POCO F5 Pro is not inferior in terms of photography. It is equipped with a 64MP OIS triple camera. It is also equipped with a newly launched movie function while retaining all the features of the previous generation. What's even more gratifying are the new features brought by the Snapdragon 8+ Gen1 chip. In addition, POCO F5 Pro has a motion capture function, which will automatically track the moment of the action that is captured, such as photographing dogs and children playing. Many phones often take blurry photos, but the blur of POCO F5 Pro can be minimized to capture a much clearer image.
What's more, you can also take up to 50 photos in a matter of seconds, easily choose your favorite image, and don't have to worry about missing the wonderful moment. Of course, no problem if you want to record videos on the move. The new compatible motion tracking approach can automatically identify the object you want to focus on and follow if you want the focus without worrying about blurry video focus. Of course, it is also compatible with professional recording when it comes to capturing images in 8K.
Arrival, May 9
Overall, the POCO F5 Pro is a very versatile flagship.. Not only does it have an ultra-high-resolution screen, but it also has a top-tier chip, as well as a large battery and high-efficiency fast charging. Balanced performance can be called without shortcomings, it is worth purchasing a terminal of this range.
However, more specific information and pricing still has to wait until the launch event on May 9. Those who are interested in this WQHD + screen or in the new phones POCO can pay more attention to this event which is a few days away. What do you think of the screen of the new POCO phone?