The sudden outbreak of 4K TV sales began in the second half of last year. No one thought that 4K TV began to move across the country overnight. It was still unclear who had promoted this, but one thing is certain is that it has promoted the development of television technology. . Seeing that the 4K TV can be so hot, someone asked, can you copy this miracle to a PC monitor? And the market prospect of PC monitors is still good.
The development of the 4K display can be seen from the development of the resolution. Since the appearance of the 1080P resolution, it has gradually become popular, and it has only been a few years. In addition, before the 1080P has been fully popularized, the 4K resolution has exceeded 1080P and becomes the focus of current discussions. It can be said that the concept of 4K resolution has been deeply rooted.
4K resolution is the development trend of 4096×2160 pixel resolution, which is 4 times the resolution of 2K projectors and HDTVs, and belongs to Ultra HD resolution. At this resolution, viewers will be able to see every detail in the picture, every close-up. With an astonishing 4096×2160 pixels, no matter where you are in the theater, the audience can clearly see every detail of the picture. The movie is colorful, the text is clear and beautiful, and then the super real sound effect is combined. This feeling is true. It is an unspeakable enjoyment.
Currently, 4K displays have been introduced, but the prices are generally very high, ranging from nearly 10,000 to several hundred thousand, and the current level of consumer spending is far from consumers. It can even be called luxury. Products. At present, 4K TVs are relatively cheap, and some TV brands even cost less than 3,000 yuan. This is a well-known domestic product and has good quality.
Some people may not care about money, because their consumption levels are there, they can fully meet their individual needs, but the author has asked, if such a high-priced product is bought back, will it not regret it, is the product quality guaranteed (this may also be Is it true that the performance of the performance can be expected? Below I will conduct the actual measurement of the 4K monitor to verify how it performs.
What is a test, not a single test result, but a process, the use of data to reflect, pictures, etc. to be intuitively demonstrated. Next, I will test the 4K display from all parties on a real platform.
Test platform configuration:
Equipped with a high-end Intel 4770K processor, quad-core configuration, clocked at 3.5GHz, memory 8GB, running fast, the graphics card is a GeForce GTX 780 Ti, using the display is 37-inch TCL TCl9687.
From the above figure, the author of this test machine supports 4K ultra-high resolution, with the necessary conditions to actually test 4K.
When browsing a webpage through the 4K monitor, the user can see the panorama of the page, but as to what is inside is not known. The word is too small to see clearly. If you really want to see it, you can try to get it to the front of the screen, but be careful not to hurt it for too long.
Some people may question the author's argument that he can do a clear picture, he said that in the control panel can have zoom function, you can zoom in the picture, you can see a more clear picture, he is right, above this This is how the picture is done, but reading the text is still very laborious.
Computers are commonly used tools in our daily life. Especially for those who are engaged in designing, drawing is the key to their daily work. Therefore, the performance of a 4K resolution display in actual work is worth looking at.
Dealing with 1080P HD pictures in the PS, the 4K display is quite easy, even if you do 200% zoom processing, you don't have to drag it to handle it directly. It's quite convenient, and the details are handled in a much easier way. The only crazy thing is that the toolbar icons are quite small and dragging the mouse is far enough away.
Create a new file in WPS, a small white paper, you can stack several at the same time, if you do not enlarge, I am afraid to read the text is still more difficult.
In the table in the WPS table, horizontally to BA, longitudinally to 99, close to 30,000 grids are absolutely visible and it is difficult to use without magnification.
Thanks to the win7 feature, the automatic half-screen is equally ridiculous in low-resolution notebooks, but with large-size 4K resolutions, the effect is quite obvious. I believe many children's shoes have tried to open the web to write articles. At the same time, we see that in the GPU-Z, whether the occupancy of the GPU or the memory is very low, it is obvious that the general application does not eat the video card.
4K resolution so high-definition applications in video, in fact, not so cool? the answer is negative. Nowadays, most of our film sources are suppressed by 720P. Video websites on the Internet, even at 360P resolution, are enlarged to 4K display. The effect is unsightly and the sawtooth is quite serious.
Since it is 4K resolution, we certainly have to test the playback of local 4K HD video. Here to explain, 4K hard solution must be IVB architecture above the nuclear display, or N card with VP5 engine, AMD APU and GCN alone could not hard to solve 4K video, this way, to play 4K resolution video, The old machine is still hopeless.
Previously yearning for high-definition resolution is to see content more clearly and see more content, but after using a 4K monitor, the content is much more, but it is not known specifically, and the current 4K film The source is very small, if any, it is also plagued by the problem of network bandwidth and its storage difficulties.
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