How to choose the same screen device
How to choose the same screen device
The same screen device is the user can put the laptop at any location at home, through the wireless screen, you can instantly synchronize the current operation on the laptop to the flat-screen TV, which shows the content of the video, audio, and other types of multimedia information.
The same screen device, how to choose
There is a special kind of same-screen device, if the TV has HDMI, just buy a same-screen device.
Wireless screen transfer in the home LAN, to achieve the wireless connection between computer and TV or cell phone and TV, the current operation on the laptop instantly synchronized display to the flat-screen TV, which shows the content of the video, audio and other types of multimedia information.
Advantages of the same screen device.
Sitting in front of the computer to watch a video is very uncomfortable; Ending the pad to watch the video, the screen is too small to look enjoyable, no doubt the big screen can bring us more visual enjoyment, so big-screen viewing is the dream of many users.
Wireless screen transfer in the home LAN, to achieve the wireless connection between computer and TV or cell phone and TV, the current operating content on the laptop instantly synchronized display to the flat-screen TV, which shows the content including video, audio and other types of multimedia information.
The same screen device, how to choose it?
Same screen device, how to choose
First of all, to meet your basic needs is the premise, such as the home, or business meeting rooms and other different scenarios applications, you need to buy different same-screen devices. Under the premise of meeting the needs, we can choose the right same-screen device according to the following aspects.
1. Clarity should be high
Many people choose wireless screencasting products, will look at the performance of the product is stable, that is because of the ability to watch a variety of non-intelligent TV on the blockbuster so that the traditional TV breakthrough wired restrictions, but if the clarity of the cast screen can not reach, then it will affect the user’s visual experience when watching, so in the choice of wireless screencasting, products must choose a higher clarity of the cast screen products. The mainstream clarity of the same screen device is 1080P, 4K picture quality what is a gimmick, professional 4K screen casting equipment is the starting price of 10,000 yuan.
2. Transmission speed to be fast
Although a variety of wireless screencasting products in the screen when the phone and the receiving terminal are under the same wireless network, however, by the large screen codec technology, the speed of transmission will be different, so in the choice of wireless screencasting products, the transmission speed is also a point of reference, the mainstream is 2.4G/5G dual frequency output.
3, cast screen to be stable
A large part of the stability is actually caused by the built-in protocol of the same screen device. Most of the same screen devices on the market is only support the Miracast protocol, but Miracast itself is easy to spend screen, lag, mosaic ……
4、Support multi-device, multi-system screencasting
As the source of the cast screen, we may be Android phones, Apple phones, may also be the computer, so we choose the same screen device, choose to support Miracast, Airplay screen mirroring, DLNA push at the same time, [special note: support for Apple phone cast screen and support Airplay screen mirroring are two different things, do not be confused by the concept] Casting devices to choose to support cell phones, computers, tablets, laptops, etc..
The same screen device, how to choose? Generally, these aspects need to pay attention to, I hope to help you buy the right product for your needs