[4k TV watching programsource]4k TV watching normal TV program effect 4k TV watching normal program blurry
What is the effect of watching regular TV programs on 4k TV? Is it blurry?
4K TV has a resolution of 3840*2160, which is four times that of mainstream 1080P full-HD TVs, and can bring four times the ultra-high-definition picture quality of full-HD, but its premise is The video played is a 4K source, otherwise the picture will not become clear, but will be more blurred.
Some netizens asked, do I need to set up to watch ordinary programs on 4K TV? The answer is no need. It is not like a computer or a set-top box that can set the resolution. Its default resolution is 4K. If the movie you play has a 4K resolution, then there is no doubt that your 4K TV will bring you the ultimate clear picture quality enjoyment. , If it is a 1080P or 720P video, it will be very regrettable. The picture played on a 4K TV is not as good as a full HD TV. Why?
We all know that the screen of the TV is full of pixels, and there is a certain gap between each pixel. When the gap is very small, our human eyes cannot recognize it, so we watch it. The picture is clearer.
When you play a 1080P video on a 4K TV, all the pixels of the 1080P video cannot fit into the entire 4K screen (only 1/4 of the 4K screen), what should I do? Only by increasing the distance between the pixels, this makes it easier for the human eye to recognize the gap between the pixels. It makes people visually blurry, so the more low-resolution movies are played on 4K TVs, the more unclear the picture is.
If your viewing distance from the TV is 1.6 meters, you need an 84-inch TV to tell the difference between 4K and 1080P with the naked eye. But obviously, the average family will not buy such a large-sized TV.
Where can I watch 4K video on a 4K TV?
Like previous smart TVs, 4K TVs need to watch 4K video sources that match them There are three ways: one is to download the 4K film source on the network through the PC, then copy it to a mass storage device (such as a U disk or mobile hard disk), and then connect it to a TV or 4K player for playback. The other is to watch on-demand through the 4K online video area in the smart TV; the other is to watch 4K video directly through the 4K signal broadcast by the TV station.
Is it necessary to buy a 4k TV?
The villain: 4K resources need to be lacking. Buying 4K is equivalent to buying furnishings.
Netizens who oppose buying 4K TVs also think that 1080P resolution is already very good, but think 4K The price is relatively expensive, and the third and most important point is the lack of 4K resources.
Decent: 4K image quality experience is better. There will definitely be resources in the future
Users who support 4K feel that 4K image quality is much better than 1080P. Although 4K resources are needed, it is inevitable that technology Advanced, not this year, maybe next year; and more than a few hundred dollars, it is more cost-effective to buy 4K. And although there is no live broadcast of 4K resources, you can still experience the charm of 4K through on-demand and external access to 4K resources.
