There are too many devices that can be projected to the screen in the hotel, how to determine which

If you can only find a needle in a haystack in a list of many devices,You can try to use"Screenshot"+"Power off"Find which TV in front of you is in the list。 Specifically,First unplug the socket of the TV,Then open the phone's projection device selection list,Take a screenshot to save,Then plug in the TV socket,When the TV can be connected to the network to watch TV,Open the voting equipment selection list of the mobile phone again,Take a screenshot of the second picture,Compare with the first screenshot,See which device is more,Write down the device ID,This is the TV in your room。 There is a default rule for list sorting, that is, devices with a strong signal (close distance) are sorted first.

If you can only find a needle in a haystack in a list of many devices,You can try to use"Screenshot"+"Power off"Find which TV in front of you is in the list。 Specifically,First unplug the socket of the TV,Then open the phone's projection device selection list,Take a screenshot to save,Then plug in the TV socket,When the TV can be connected to the network to watch TV,Open the voting equipment selection list of the mobile phone again,Take a screenshot of the second picture,Compare with the first screenshot,See which device is more,Write down the device ID,This is the TV in your room。 There is a default rule for list sorting, that is, devices with a strong signal (close distance) are sorted first.

There is a default rule for list sorting, that is, devices with a strong signal (close distance) are sorted first.

The name of your device will pop up when you cast the screen, and you really don't know your name, so it is recommended that you try them one by one, there is always one that is yours.

Summary. First of all, you can use password-protected Wi-Fi screen casting, so that only people who know the password of Wi-Fi screen casting can use it. Secondly, you can set security policies on Wi-Fi screen mirroring devices, such as prohibiting sharing, and setting access control to allow only specific devices to connect to Wi-Fi screen mirroring devices.

Finally, you can use secure VPN technology, which will protect your Wi-Fi screen mirroring device more effectively, thus preventing illegal access.

If two rooms use one Wi-Fi projection, then you can see it. Because Wi-Fi screen projection is a kind of wireless technology, it can project the content on computers, mobile phones, tablets and other devices to the projector within a certain range, and the projection distance can reach dozens of meters, so you can see it. As long as both rooms are connected to the same Wi-Fi screen, you can see it.

How to not be seen by others.

First of all, you can use password-protected Wi-Fi screen casting, so that only people who know the password of Wi-Fi screen casting can use it. Secondly, you can set security policies on Wi-Fi screen mirroring devices, such as prohibiting sharing, and setting access control to allow only specific devices to connect to Wi-Fi screen mirroring devices. Finally, you can use a secure VPN technology, which will protect your Wi-Fi screen mirroring device more effectively, thus preventing illegal access.

Can you see the screen projection staff at the bar?

Kisses that can't be seen.

Is the connecting living room my room.

It's a drop kiss

Summary. 1. First of all, the hotel needs to have a projector, which can project the picture of the computer onto the wall or screen, so that everyone can see the picture clearly. 2. Secondly, the hotel needs to have a computer for screen projection, and the computer can be connected to a projector in order to project the computer's picture onto the wall or curtain.

3. Finally, the hotel needs to have a projection software, which can project the picture of the computer onto the projector, so that everyone can see the picture clearly.

1. First of all, the hotel needs to have a projector, which can project the picture of the computer onto the wall or screen, so that everyone can see the picture clearly. 2. Secondly, the hotel screen projection needs to have a Wang grip computer, and the computer can be connected to a projector in order to project the computer's picture onto the wall cover or curtain. 3. Finally, the hotel needs to have a projection software, which can project the picture of the computer to the projector, so that everyone can see the picture clearly.

Fellow, I really didn't understand, I can be more specific.

Connect the projector to the computer, generally with HDMI, VGA, DVI and other interfaces; 2.Turn on the projector and set the input source of the projector to the computer; 3.Turn on the computer, open the projection software, and project the content on the computer screen to the big screen; 4.

Adjust the picture of the projector, adjust the volume of the projector, and the brightness of the projector and other parameters in the projection software; 5.In the projection software or presentation document, complete the projection. If there is a problem, it may be due to the incorrect setting of the input source of the projector, or the incorrect setting of the projection software, or the incorrect adjustment of the projector's picture grip and scattering surface.

The workaround is:1Check whether the input source of the projector is set correctly; 2.

Check whether the settings of the projection software are correct; 3.Check whether the picture adjustment of the projector is correct; 4.Check if the volume adjustment of the projector is correct; 5.

Check that the brightness adjustment of the projector is correct. Personal tips: When using hotel projection, carefully check the input source settings of the projector, the settings of the projection software, the screen adjustment of the projector, the volume adjustment of the projector and the brightness adjustment of the projector to ensure the correctness of the projection.