How to Ceiling Mount Projector

How to Ceiling Mount Projector

Do you have a bare wall going spare in your home? If you do, have you ever thought about installing a projector?

It may sound a bit excessive but if you manage to mount it correctly, you can get the experience of going to the movies by staying at home.

If your partner is completely against a TV in the bedroom, why not compromise and get a projector.

If you manage to pull that off, we would love to know! But seriously, projectors are becoming a lot more popular for many homes. 

This is mainly because they do not compromise on any home decor you may have in your bedroom. They also don’t take up too much space.

These two things are just a few of the reasons why people are choosing to install a projector.

Mounting your projector

If you have decided that a projector is the way forward, it will be handy for us to share our top tips to do it effortlessly.

Before we jump into the steps, think about the placement of your projector. Mounting your projector to the ceiling is by far the most effective way.

Before we start getting into the steps, you will need:

  • Electric drill 
  • Step ladder
  • Measuring tape
  • Screws
  • Screwdriver 
  • Pencil
  • Wire hanger
  • Mounting bracket – check if this is included in the purchase of your projector before buying separately

Step 1

We have already discussed how mounting your projector onto your ceiling will provide the best viewing experience.

However, there is more to consider before drilling into your ceiling at the first location you spot.

The best placement for a ceiling projector is to face the projector to a wall in which light doesn’t directly hit. 

In that case, avoid pointing your projector onto a wall directly opposite a window. If your room has a lot of natural light, this might be difficult to avoid.

For the best experience, invest in a good pair of blackout curtains or a blackout blind. This will make the visuals pop!

Original Blackout Pleated Paper Shade Black, 36” x 72”, 6-Pack

Step 2

Next up, it is time to get the tape measure out. This can be a little tricky so you may need a helping hand.

To ensure that you get the best quality viewing, you will now need to measure your ceiling height. Doing this will help to position your projector perfectly. 

To get the best quality viewing, you usually aim for a screen size of around 100 inches. We advise placing the bottom of the projected screen to a minimum of 24 inches from your floor. 

Once you have these measurements, you can then use your pencil to mark out its perfect location. 

Step 3

Now we need to find the best throw distance of your projector. If this sounds like we are speaking in riddles, have no fear!

The throw ratio is usually noted in the instruction manual which comes with your projector.

Once you have this piece of information, place it into the below formula to find out the throw distance:

Screen Width X Throw Ratio = Throw Distance

Once you have worked out the throw distance, it is time to quickly check out some of the remaining factors.

Take time to consider where you will be sitting, where the power outlets are situated in the room, and the cable lengths.

Step 4

Then it is time to work out the ideal vertical offset. This will help you to determine at what height to place your projector.

The way to check this is to set your projector at various heights and check which gives the best viewing experience. 

Before you put yourself through these checks, we recommend looking at your manual. Sometimes you can be extremely lucky and the recommended height will be stated in the instruction manual. 

Step 5

So, we have already discovered the best throw distance and vertical offset. Now it is time to find the best angle. For this step, we do have another formula to follow:

Offset from your Projector X Screen Height = Distance Above Center of Screen

This formula helps to find the best viewing angle. If your projector has a widescreen aspect ratio, then you will have to fix your projector parallel to the midsection of your screen.

Step 6

Not all projectors require this step, so if yours doesn’t you can skip to Step 7.

However, some projectors do require the utilization of the horizontal lens shift. To do this correctly, you can use the below formula:

Offset Percentage X Screen Width = Distance of Lens

Step 7

Okay, so you have done all of the headwork. Congratulations on getting through those steps!

At this stage, you should have found the perfect spot to place your projector. That means you can finally get your electric drill out. 

Use your pencil to mark out exactly where you need to drill the holes. Then use your drill to make the holes in your ceiling.

If you have never used an electric drill before, we recommend asking someone more confident to use them to avoid any accidents. 

Step 8

Now it is time to attach your mounting bracket to your projector.

As we have mentioned previously, most projectors come with a mounting bracket as standard but always double-check this before purchasing a product. 

Whether your projector comes with a mounting bracket or not, the instruction manual will identify how to properly secure them.

The mounting  brackets provided are usually not the best so here are some suugestions that we like. They have all the adjustability and rigidity you need in a good projector bracket!

We earn a commission if you make a purchase, at no additional cost to you.


Ensure that you follow the steps correctly. Screws should be tightly screwed and not at all loose. 

Next up, you can mount the bracket to the ceiling. Put screws into the holes you made earlier on and ensure that everything is tightly fitted. Check that your projector is pointing at the correct wall. 

Step 9

Once you’re happy with your projector placement, you can end this process by hooking the cables. This will tidy up your setup and make the projector look a lot tidier.

If your cables still look messy, you can improve the look by using cable ties.


We hope that you have found some helpful tips for mounting your projector onto your ceiling.

It can always be a little tricky fixing an item to your ceiling so we recommend asking another person to help you out, even if that’s only to pass your tools! 

Now you can sit back, relax, and start using your projector. What are you going to watch first?