The latest installation method of the red leaf electric projection screen
In order to facilitate the installation of the user, the red leaf electric projection screen has deliberately introduced a new generation of installation methods, which can install the projection screen faster, better and more conveniently, and some family designs are not convenient to hang on the wall. We have newly introduced lifting hooks that can be designed on the roof. Each electric screen will have a control switch. The plugs of the red leaves are long and short, but you need to consider the position of the power socket yourself. The following is a detailed introduction for you.
All the red leaf electric projection screens can be added later to the wireless remote control device. The same is true for the 100-inch 16:9 electric screen of the red leaf. The user only needs to open the remote control that comes with the screen and connect the receiver of the wireless remote control.
The projection screen is the bearing of the projection picture. It needs a regular 4:3 or 16:9 rectangular size. If the work is irregular, the user will find that the projection picture always projects without the screen. This is not the projector. Debugging is good, but the work of the curtain is not rigorous.
Red leaf electric projection screen connection method:
There is a ground wire that should be yellow-green in two lines. This is basically useless. The other three lines, one of which is the zero line (that is, the public line). The other two are the fire lines, one is rising and the other is falling. When the fire line is turned on and off, the screen rises, and when the fire line is turned on and the line is lowered, the screen drops. All electric screens are based on this principle. If the public line (zero line) is not connected correctly, the screen can only be raised, or it can only be lowered. Only the zero line is found correctly. If you don't know which line is the zero line, you can judge it one by one and you won't burn the motor.
In fact, the red leaf electric projection screen is very easy to use. In the past, the bulky loading method is now more convenient. If you want to watch a good movie with your family, then go and install one!
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