Intelligent screen projection, the difference between intelligent screen projection and wireless screen projection,
today will introduce the difference between intelligent TV screen projection, screen projection software app and wireless screen projector.
TV projection
projection function is generally only available for smart TVs in recent two years, and many older devices do not have the same screen function. In fact, the projection chip of many TVs is generally, and its performance may not be good. Problems such as jamming and blurring are common.
projection software app
most projection apps on the market are free of charge. However, the application scope of the projection app is very small. It can only be used on smart TVs, and the TV should also be installed with the corresponding TV version of the projection app. In fact, it is also integrated into the hardware (TV box and so on).
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and stability and clarity are easily affected by network, signal and other factors, as well as compatibility problems.
wireless projector
at this time, the advantages of wireless same screen projector are reflected, because it is applicable to TVs, monitors, projectors and even cars. It can be said that as long as there is one same screen projector, you can cast the screen wherever you go. This convenience is not comparable between app and TV. When
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are on a business trip, take out the projector, and put the mobile phone or notebook on the TV of the hotel every minute. Connect the projector during the meeting of
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, and the contents in the notebook will be immediately on the wall to share with you. The screen presentation is efficient and fast.
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relax at home, connect the projector, watch movies on the large screen of the mobile phone, and go to some cinemas. There are two modes of
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projection: wireless projection and wired projection. To put it simply, wireless screen projection transmits data through WiFi, while wired screen projection transmits data through USB data cable. It is the same screen projection, but in different ways.
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have their own advantages. The wireless projection mode is not limited by the data line. Generally, the contents of mobile phones and notebooks can be put on the TV a few meters away, and mobile phones and notebooks can walk around without being affected.
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and the wired screen projection mode is more stable because it is transmitted through the data line. It will not encounter the phenomenon of bad network jamming, and the operation is relatively fast. Basically, it can be cast when connected.
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on-screen devices are also divided into many types according to other categories, including games, apple phones, Android phones, etc. anyway, professional devices are best used for professional things. For example, you are often used to using a notebook, and most of them are for office or training needs. You can use a wired projector, which will be more stable.
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generally speaking, we still have to choose the appropriate device on the same screen according to the specific use needs.