The projection screen of Xiaomi mobile phones is blurred, and the bottom of the Xiaomi projection sc

1. Wireless projection.

In our Xiaomi mobile phone, there is a very good [wireless screen mirroring] function, which we can use to help us achieve the operation of screen projection. We can select the [Turn on Wireless Display] function in the mobile phone [Settings] - [More Connection Methods] - [Wireless Display].

At this time, we can turn on our computer, click on the bubble box in the lower right corner, click to select [Connect] - [Projection to this computer], and after our computer finds the phone, click to connect the two, so that we can complete the projection operation of the Xiaomi mobile phone.

2. Swift Screen Recorder.

In addition, we can also use [Quick Screen Recorder] to help us complete the operation of screen projection on Xiaomi mobile phones.

We can first open [Swift Screen Recorder] on the mobile phone, and then click [Screen Cast], at this time we also open the computer version of the software on the computer, and then we can see a ***.

At this time, we can take our mobile phone to scan the *** on the computer, and when we complete the scanning, we will complete the operation of projecting the screen of the Xiaomi mobile phone. In the process of our screen casting, we can also complete the operation of mobile phone screen recording at the same time, which is so easy to use

The screen projection of Xiaomi mobile phone is blurry, then you can restart the phone and take a look. Whether the projection screen is clear again, if it is still not clear, it is recommended to consult the after-sales service of Xiaomi mobile phones.

If the screen projection of the Xiaomi mobile phone is blurry, you can try again or change to a different phone.

RightProjectors's keystone correction button to fine-tune until the picture is clear.

Causes and solutions for blurry and unclear projection images:

1. The focus of the projector is not adjusted; Solution: Manually rotate the projector's lens to let the projection focus. Tips:

Press the projector menu button first, open the projector's menu, and then turn the lens to focus and adjust the picture to the best until you see the subtitles on the menu clear. In addition, some projectors can also adjust the projection focus through the remote control.

2. The distance between the projector and the screen or the wall is not within the range of the projector's liquid trace; Solution: Refer to the factory parameters of the projector to see what the minimum projection distance and maximum projection distance are, and adjust the distance between the projector and the screen according to this range value.

3. The lens or dust filter of the projector has too much dust; Solution: Blow the lens clean with a sootblowing tool, and then clean the lens and dust filter. Oil or dust inside and outside the lens can seriously damage the image and blur the image.

Tip: If you find that a small part of the picture is clear, and the other pictures are unclear and blurry, it can generally be judged that the lens is stained with oil or thick dust.

Fourth, the top or bottom of the projector is blurred, and the other places are clear; Solution: Fine-tune the keystone correction button of the projector until the picture is clear.

Fifth, the lamp projector has been gray and blurry for a long time; Workaround: Replace the bulb with a new one.

The reasons for blurry screen casting are as follows:Brand model:DangbeiF3。

System version:Dangbei。

Software version:Dangbei projection。

The reason for the blurry projection needs to check the projector.

Whether the lens is stained, if there is a stain, wipe and clean; Check the device for screen projection, whether the image quality of the film and television drama has been selected as high image quality, if not, it needs to be adjusted to high image quality; Check whether it is a hardware problem with the projection device, and if so, you need to upgrade the corresponding device.

Projector projection blur solution:1.Check whether the projector lens is stained, if there is a stain, wipe and clean, use professional lens wiping paper and cleaning liquid;

3.Check whether it is a hardware problem with the projection device, and if so, you need to upgrade the corresponding device.

It depends on what device is projecting the screen in the past,If it's a mobile phone projection TV,It depends on what the signal source is,If it's a mobile phone mirror projection,There's no way to full screen,If it's a movie projection,It's through dlna****,You can go full screen。

If it is PC screen projection, you can use Zhihui unlimited screen projection, which can be full screen. Both Windows and Mac are supported.

PCThe projection of the screen is actually very simple,It's enough to use this software,You don't need such a complicated configuration。 It is supported by both Windows and Mac, and the operation is very simple. And it's free forever, no need to open a membership.

Installation: Users can apply and install from the official website of Zhihui Screen Projection or TV Application Market**, and ensure that the PC and TV are in the network where IP can be accessed together, and both ends can access the Internet. Only DMG files can be installed on Mac.

Screen projection: After starting the application on the TV side, the screen projection code will be obtained from the server; In the PC application interface, enter the screen projection code to initiate the desktop mirror projection on the PC side to the TV side. The PC and TV side need to be connected to the network, for example, in the same network environment.

The method of Xiaomi projection full-screen display is as follows:2. Then take out the remote control, press the menu button on it, and options such as clarity will be displayed on the TV.

3. Then click on the screen ratio, and he will pop up and let you choose the ratio.

4. Then select the full screen mode, and the program will be displayed on the full screen.

AirDroid Cast helps you cast your phone screen to your computer with ease and achieve full screen display. Whether you need a demo phone app at work or share great phone content with your family at home, AirDroid Cast has you covered. Next, we will introduce to you in detail how to use AirDroid Cast to cast the screen of your phone to the full screen on your computer.

Step 2: Connect your phone and computer.

Once the installation is complete, launch the AirDroid Cast client. Next, you need to connect your phone with your computer. There are two ways to achieve a connection:

By entering the verification code: In the AirDroid Cast client, check the displayed screen casting code. Then, enter the projection code on your phone.

Step 3: Start screen casting.

Once the connection is successful, your phone screen will be cast to the computer automatically. In the AirDroid Cast client interface on your computer, you can view the real-time screen of your phone.

Step 4: Implement full-screen display.

In the AirDroid Cast client on your computer, click the "Full Screen" icon in the upper right corner, and then press and hold Ctrl+scroll wheel to enlarge the screen projection interface, then you can display the full screen of your phone screen on your computer.

With the above simple steps, you can successfully use AirDroid Cast to cast your phone to your computer and achieve full screen display. You can view and operate the content of your phone on the computer, including ********, browse**, play games, etc.

Summary. First of all, we turn on the projector, take out the remote control and slide the slider at the bottom to focus, at this time the projector starts to focus autofocus until the picture is clear.

If the autofocus doesn't make the image clear, we keep the slider at the bottom in the focus position and press the volume plus or minus keys to manually focus until the image is clear.

You can also press and hold the function button of the remote control to call up the projector's settings, select the focus setting, and then perform autofocus or manual focus to make the picture clearer.

XGIMI mobile phone screen projection can mediate clarity。

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If the XGIMI projector supports the autofocus function,When the projection screen is blurry,Cong Liang can dial the FN button at the bottom of the XGIMI remote control to the right side,At this time, the XGIMI projector will turn on the autofocus,Wait quietly for the picture to be clear。 It is also possible to manually turn on the focus function and use the volume keys of the remote control to manually reset the Li Bu Jiao.

First of all, we turn on the projector,Take out the remote control and slide the slider at the bottom to focus,At this time, the projector begins to autofocus and close,Straight to the screen is clear。 If the autofocus doesn't make the image clear, we keep the slider at the bottom in the focus position and press the volume plus or minus keys to manually focus until the image is clear. You can also press and hold the function button of the remote control to call up the projector's settings, select the focus setting, and then perform autofocus or manual focus to make the picture clearer and clearer.

If the Xiaomi projector keeps being blurry, it can be due to a number of reasons. Here are some reasons that may cause blurry Xiaomi projectors and how to solve them:

1.Focal length issues. The Xiaomi projector's focal length adjustment may be incorrect, resulting in blurry images. Adjust the focal length according to the instructions until the image becomes clear.

2.Projection environmental issues. If the projection environment is not ideal, such as the background light is too strong, the projection distance is too far or too close, etc., the image will be blurry. Adjust the projection environment to avoid interfering with the light source.

3.Projection screen issues. If you use some opaque or silky fabric to make a projection screen, it may cause the image to be blurry. Using a special projection screen to make a projection screen can effectively solve this problem.

4.Hardware issues. Sometimes there are hardware problems with the Xiaomi projector itself, such as lens wear, dust blocking, etc., which may cause blurry images. At this time, you need to ask the after-sales service center for help to repair or replace.

In short,There may be many reasons for the Xiaomi projector to search for paste,It also needs to be investigated one by one to solve it。 If you can't solve it yourself, it is recommended to contact the after-sales service center directly and let a professional make repairs and adjustments.