How Galaxy S4 uses the screen mirroring feature

Step 1. Preparatory work

Using the screen mirroring feature, you can print your phone's photos, videos, music, etc. wirelessly to the display device, using the following methods:

first you need to prepare a wireless synchronous transmitter.

the name of each part is shown as follows:

tip: 1. Use the screen mirroring feature to support HDMI-enabled HDTV, depending on your HDTV model,

For information on the use of HDMI data cables, refer to the HDTV user manual.
2. Some HDMI devices may not be compatible.
3. The standard does not include connectors, you need to buy your own.

The following is an example of a Samsung monitor that describes how to connect to a wireless synchronous transmitter:

Connection diagram:

1. Connect one end of the HDMI line to the monitor HDMI in port.

2. Connect the other end of the HDMI line to the wireless synchronization transmitter and connect the wireless synchronous transmitter to the charger.

3. A flashing red light will be displayed when the wireless synchronous transmitter is powered on normally.

Step 2. Mobile on screen mirroring

1. Under the Standby page, click "Application".

2. Slide screen click "Set".

3. Click "Connect".

4. Slide up the screen, and click on "Screens mirroring".

5. Slide the slider in the upper right corner of the screen to the right and turn the green to open.

6. If you are connected for the first time, press the reset button on the connector to turn the LED into Blue, which may take more than 30 seconds. (If many operations are unsuccessful, you can try to first long press the reset button after 3-5 seconds to let go, and then press the reset button once, can become blue.) Jolian to the device you used previously, continue with the following procedure.

7. When the mobile phone scan is complete, click on the name of the device you want to connect to, here take "Dongle-7acc13" as an example.

8. "Connecting ..." is displayed on the screen . ".

9. The device name showing "Connected" indicates a successful connection.

Step 3. Sharing screen

After the connection is successful, the monitor switches to the HDMI signal to display the screen image of the mobile phone synchronously. (Monitor signal Switching method Please refer to the display instructions)