How To Project An Image On Wall From Laptop?

Projecting an image from a laptop is easier than it sounds, but sometimes there is no screen. So how to project the image on a wall from Laptop? Well, you should not worry, because the question already has an answer.

The screens are indeed designed to obtain a sharper image, but it is not always within reach. For this reason, when making an exhibition, be it formal or informal, the presentations are of great importance since they generate greater attention and dynamism.

Projecting the laptop screen onto the wall is very useful when creating visual illustrations that attract attention. The best thing is that most laptops, nowadays, allow much easier work by having direct access keys, which will allow you to project your Screen much faster.

How to Project an Image on Wall From Laptop?

To project the image on a wall from a laptop, you will need Laptop, Projector, Remote Projector, a laptop power cable, a VGA / HDMI / USB cable, a wall with a smooth surface in neutral colors (preferably white).

Follow the steps below to connect your equipment:

STEP #1: Begin by confirming that the Laptop is fully charged, as you don’t want it to turn off while projecting.

STEP #2: If your Laptop is not charged, you will need to connect it to the power cord and connect it to a power source. If such a source is far from the projection site, a power strip that has multiple power outlets to use is recommended.

STEP #3: Next, turn on your Laptop and log in as normal, without disturbing any procedures. As soon as the Laptop is fully operational, you can connect the VGA / HDMI cable to the Laptop.

STEP #4: Next, you will position the projector in front of the wall the presentation will project. Make sure the computer is close to the Laptop so that the VGA / HDMI cable can easily reach from the projector to your Laptop.

STEP #5: As soon as you have observed and identified a suitable position, you can connect the projector equipment to its respective power source.

STEP #6: Press the power button on your projector and wait the appropriate minutes for it to turn on.

STEP #7: Once the projector is on, you can connect it to the laptop using the VGA / HDMI cable. Proceed to make sure that such cable is plugged in from both the Laptop and the projector for a good image flow.

STEP #8: If you don’t have a VGA or HDMI cable, you don’t have to worry. You can use a USB-type cable to connect from your Laptop to the projector.

STEP #9: The projector will be able to detect your Laptop immediately when you connect the cable. Therefore you should see the projection of your Laptop’s startup image on the wall.

STEP #10: In case no image is displayed, enter the display options offered by your Laptop. You can do it by opening the Control Panel window, then going to Screen, then to Settings, and clicking “identify.” There you will have different screen options available, and you will click on the projector option.

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How Can I Use my Laptop as a Projector?

The first step that you must carry out is the modification of your Laptop:

STEP #1: You must unplug your Laptop and turn it off to later remove the battery. Then proceed to place your Laptop on a flat and well-lit surface to get to work.

STEP #2: You will need to remove the LCD screen from your Laptop. You should be aware that there is a piece of plastic that covers the points of the joint. Therefore, you must remove the plastic counterpart using crowbars and screwdrivers to remove the anchors from the LCD screen.

STEP #3: Gently remove the bezel around the screen. Find the screws and unscrew. Then, I calmly lifted the display bezel with the lever. You will need to take out a 2-inch part and then move around the edge in the other parts. When you remove the bezel, find the screws that hold the LCD screen to the case.

STEP #4: You will need to unscrew the screws between the LCD screen and the case. Then you unplug the cables connected to the laptop screen and be careful not to damage the cables. Much of the connectors will have to be pressed to release the lock.

STEP #5: Position the LCD screen down from the work surface to remove the screws. For the backlight to exist, you need to remove the light and diffuser plate when the top plate is removed so that only the LCD screen exists. When you have the LCD screen backlit, you will need to see through it.

STEP #6: You need to connect the LCD screen to the computer with a cable and leave the light, diffuser, and plate out. Place the Screen on a projector and turn on the computer so that the light is projected. Once you do this and turn on the computer, you will watch movies, and it will be projected on the wall.


The wall is one of the best solutions when you need to project a presentation from your Laptop, and you don’t have a screen.

Since it is projected on the wall, there is no restriction of sizes, and the image will always be very located. Which will bring flexibility, and from your Laptop, you can project in almost any space.

By following these easy steps and the tips shown, you will have a good setup for projecting your presentations.

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