How many students do not know that the secret box can be connected to the projector? Let's lift a claw first! Technology products are like this, do not overthrow you never know how powerful it is, only need a HDMI to AV converter, easy to connect the projector box, whether it is home theater or business office, no pressure!
Huawei's box, question, exchange group
A. Completely equipped working principle is very simple, just connect the secret box and the projector, then project the content onto the wall. During the connection, we need to have a HDMI-to-AV converter (which is sold on a certain treasure).
Second, the connection step The first step, the converter is connected to the projector, the trigeminal line and the converter and the projector is connected, the color of the plug can be one to one.
The second step is to set up the converter. Set the converter to PAL mode and turn on the power. Tips: The converter needs power supply to work. At the beginning, LZ didn't power on, and it did not succeed for a long time. The power-on method is simple: connect the power cable to the converter and the other end to the y-type Lines can be connected.
Third, the connection is successful After the connection is successful, to ensure that the secret box and the projector have power, and then open the secret box, the interface is projected to the wall, the effect is exactly the same with the TV, and larger than the TV screen, watching the movie absolutely cool burst!
PS: Children's shoes with televisions at home may have less chance of using projectors (except for home theaters on Fridays). The local playback capability of secret boxes is good. If you want to play local videos, you can also connect projectors through secret boxes. , To achieve the viewing, or business office, use the secret box to browse PPT, it is also a bunker.
In the end, I would like to plug in a movie. I would like to recommend a good movie downstairs. The buddy will go home and try it with a projector.
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