Turn on the.
Project your computer screen onto wall.
You may turn the laptop on if it is not already but.
You can solve these problems by hanging a white sheet or piece of fabric using a portable or inflatable screen or painting the wall with movie screen paint.
Connect the laptop to the projector using a vga cable.
You will want to choose the pc screen only option if you only want the image shown on your device and not the second.
How to use a laptop to display on a wall step 1.
If you re tired of crowding around a laptop or smartphone to watch a movie or video clip this diy projector will throw it up on the wall for all to see.
Plug in the power cords for both the projector and the laptop you don t want your battery to run out.
Plus it should only set you back about 5.
The options available are pc screen only duplicate extend and second screen only.
Read below for instructions.
Click on image to enlarge.
As you will see the easiest way to project the screen is by pressing the windows and p buttons simultaneously and then selecting how you want to project your image.