How can the computer and the projector be on the same screen wirelessly

If the projector comes with a wireless projection system, under normal circumstances, the projector will emit a LAN signal, the computer needs the corresponding projection software, after the end of the projection on the computer to open the wifi search, the signal name of the projector will generally appear (most of the names are the model of the projector), and then the computer is connected to wifi, open the projection software, and the display projection screen can transmit the picture of the notebook to the projector.

If the projector itself does not have a projection system, it is recommended that you can buy a wireless screen device response show, which can realize the wireless conference program of the conference, including the transmitter and the receiver, the transmitter is plugged into your computer, the receiver is plugged into the projector, and then press the button of the transmitter, you can directly realize the computer screen with the screen, the operation is simpler, but the general screen device is more expensive, 7000-10,000 yuan a set, pure hardware transmission, the general high-end conference room will choose to purchase, but cost-effective, Because in addition to wireless screen transfer, there are other additional functions, such as ensuring the security of transmitted information and the super stability of the picture, basically buy the answer show without worrying about any problems in the wireless conference.

1. Before using the computer wirelessly on the same screen, please connect the projection to the same LAN as the computer.

Second, the projection end: enter the wireless same screen computer with the same screen (need to connect to wifi).

The specific way to synchronize the display between the projector and the computer:Tools Raw materials.

Demo PC: Supermicro X8DAL Main Server Chassis PC Operating System: Windows 10 Professional 64-bit operating system.

First, connect the projector VGA cable to your laptop or desktop computer, right-click on the blank space, and click Personalize.

The following figure appears and is displayed in a single click.

Here you can choose to change your monitor settings.

Select Connect to projector.

Here are a few options, depending on the case settings, here select Extensions.

Then click OK to finish.

Finally, you can achieve synchronization, <>

The steps to wirelessly connect your laptop and projector are as follows:

The materials you need to prepare are: laptop, projector.

1. First turn on the projector and select the "Direct Projection" option.

2. Then in the manual change page, Xiao Jian selects "Computer Projection" to select Bi Shen Judgment.

3. After that, on the interface, select the "Benq 200" option in "Screen Mirroring".

4. Finally, adjust the position of the projector.

Here's how:Operating equipment: Dell laptop, Langling Hongbenji E580 projector.

Operating system: win10

Operating procedure: wifi function Wang Dong.

1. When there is no wifi in the use environment, turn on the projector and select "direct connection projection" on the main page. (When the use environment has wifi, select "Computer Screen Projection" and perform the following operations).

2. Directly select "Mirror Projection".

3. Turn on the wifi of the projection camera, connect the computer to the wifi of the projector (if the use environment has wifi, you can connect the projector and the computer under the same wifi), and then select the computer to project the screen.

4. Adjust the position of the projector to project the picture on the computer.

<>1. Connect to the mobile phone: turn on the Bluetooth of the mobile phone and turn off the projector;

2. Press the power button of the projector for two to three seconds, and see the white light of the projector flashing, that is, the Bluetooth of the projector is turned on;

5. Connect to the computer: you need to prepare two kinds of cables: VGA cable and HDMI cable;

6. You need to connect the two ends of the cable with the corresponding interface of the computer and the smart projector, and after connecting the cable, set the signal source for the VGA HDMI interface in the smart projector settings;

To display the computer on the same screen with the projector via Bluetooth, the following conditions and steps usually need to be met:

Make sure both the computer and the projector support Bluetooth. If one of them doesn't support Bluetooth, you won't be able to use Bluetooth to achieve the same screen.

Turn on your computer's Bluetooth function. In Windows, you can find the Bluetooth icon in the system tray of the taskbar, click on the icon to open the Bluetooth settings. In your Mac, you can turn on the Bluetooth feature by finding the Bluetooth option in System Preferences.

Turn on the projector's Bluetooth function. Usually, the Bluetooth function of the projector can be found in the settings menu, and you can check the projector's user manual or refer to the manufacturer's instructions.

Search for and pair a projector on your computer. In the Bluetooth settings screen, click the "Search for Devices" or similar button to have your computer search for nearby Bluetooth devices. Once you've found the projector, click the Pair or Connect button to match the pair.

Make sure the projector is in "Projection" mode or similar. Depending on the model and brand of the projector, the projector may need to be set to a mode that accepts Bluetooth input. You can find the option in the projector's menu or on the remote control.

Adjust your computer's display settings. On your PC, open Display Settings or a similar option, select Projection or External Display as the display mode, and make sure the correct resolution and refresh rate are selected.

Once you've completed the steps above, your computer should be able to display it on the same screen as your projector via Bluetooth. Please note that the exact steps may vary depending on the computer and projector model. If you encounter problems, it is recommended that you consult the user manuals of your computer and projector or consult the relevant manufacturer's technical support.

Here are the steps for the computer to be on the same screen with the projector via Bluetooth:

Step 1: Make sure both your PC and projector support Bluetooth.

Step 2: Enable the Bluetooth feature on your computer, make sure Bluetooth is turned on.

Step 4: Select the projector and try to connect. If you need to enter a pairing code, enter the default pairing code for your device (usually "0000" or "1234").

Step 5: Once the connection is successful, the same screen as the projector will appear on the computer screen. You can do anything on your computer and the projector will show the same picture.

It should be noted that not all projectors support the Bluetooth same screen function. If your projector doesn't support Bluetooth on the same screen, you can try using other methods, such as connecting via HDMI or VGA.

Yes, many computers have a screen mirroring function.

The electron beam scans horizontally and moves from top to bottom, a process called vertical scanning. Each time an image is scanned, the number of scans per second is called the vertical scan frequency, and the vertical scan frequency is also called the refresh rate, which indicates the number of times the image is refreshed per second. The vertical scanning frequency is generally not less than 50Hz, otherwise the image will have a flickering feeling.