How To Make A Cheap Digital Projector From An Old Laptop


The newest technologies – the emerging field of nanotech and genetic engeneering, computers, etc., differ from the technologies that preceded them! The jet air travel, the television, telephone and automobile accelerated for a while, changing the society along the way. However, we are here to help you solve your problems as well as save some money. For today, I have a very interesting video that will show you how to make a cheap digital projector in just 3 min.


To do this digital projector you will need an old laptop or an LCD screen that you don’t need any more. You will also need an old overhead projector. What you will need to do first is to remove the screen from your laptop. Be careful when doing this! If you are not sure how to do it find the tear down of your laptop or ask your friend to help you out.

Things to note about this project:

  • This setup is very fragile
  • Works best in dimly lit areas
  • Add whatever you need to make it more practical and useful

So, let’s watch the 3 min video and learn how to make a cheap digital projector from an old laptop. 

So, what do you think about this project? Do you find it interesting and useful? Would you dare to reuse your old laptop and make a projector? Share your thoughts with me! If you have some other ideas on your mind of how to reuse old technology, share them too! Thank you for reading! Enjoy in the rest of your day and don’t forget to stay up to date with the content of Top Dreamer!