In fact, for consumers, the concept of 4K is no longer new. Whether it is a TV or a monitor, 4K has become a new generation of "standard". If you want products with high configuration, 4K is an indispensable and important parameter. In fact, 4K Ultra HD resolution has not only been popularized in the display field, 4K resolution has also entered the home projector field. What is the phase of 4K and home projectors? Today, Xiao Bian took everyone to know something.
Today's popular 4K resolution refers to having a pixel resolution of 4096×2160, which is twice the 4× 2K of Full HD 1080P. At 4K resolution, the number of pixel points is about 8 million, and there are powerful improvements for picture clarity. However, when ordinary families use 4K televisions to watch ordinary movies, the improvement of picture quality is still limited. At the time that 4K was just launched, although the resolution of display devices increased, most of the sources were still at 720p or 1080p resolution. Therefore, the device's help for content may not be as large as it seems. However, with the continuous attention of content providers and consumers’ constant pursuit of image quality standards, 4K resolution video resources are beginning to show an upward trend. In many of the current 4K projection devices, there are audience-oriented 4K video classifications.
After solving the problem of 4K resources, in fact, if you want to watch 4K videos, you still need to face the problem of transmission speed. Compared to ordinary definition videos, 4K videos are all too large. A movie within two hours will also need 5T of memory space. If the broadband speed at home is not enough, it may be difficult to watch 4K videos smoothly.
From the actual experience point of view, 4K and home projection equipment collocation actually works well. Some consumers choose a projection device. The key is the projection size of the projection device compared to the TV. Although TVs have some products with large sizes, the price of a projector with a 100-inch projector can be easily calculated. More than ten times higher than 4K projectors. In the case of an oversized screen, effective pixels need to be as large as possible to make the picture clear enough. At present, with the continuous development of the technology of projection device's image quality and color, the 8.9-megapixel 4K resolution has become a good choice for projectors.
In addition, the projection equipment that supports 4K ultra-high definition image quality will need to use a 4K dedicated chip, so the cost will increase linearly. Although the price is still relatively low compared to 100-inch TVs, it is much higher than non-4K projectors. For those who do not need to watch 4K picture quality, the entry-level 1080P projector is actually more suitable.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
After solving the problem of 4K resources, in fact, if you want to watch 4K videos, you still need to face the problem of transmission speed. Compared to ordinary definition videos, 4K videos are all too large. A movie within two hours will also need 5T of memory space. If the broadband speed at home is not enough, it may be difficult to watch 4K videos smoothly.
In addition, the projection equipment that supports 4K ultra-high definition image quality will need to use a 4K dedicated chip, so the cost will increase linearly. Although the price is still relatively low compared to 100-inch TVs, it is much higher than non-4K projectors. For those who do not need to watch 4K picture quality, the entry-level 1080P projector is actually more suitable.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
Shenzhen Kate Technology Co., Ltd. , https://www.katevape.com