How Many Lumens do you need to Project in Daylight?

Projectors and daylight don’t go hand-in-hand.

However, with the advancement in modern technology – you can find projectors that work flawlessly in daylight.

These projectors can be used in a classroom, office environment, or watch movies with excellent color accuracy.

To project in daylight, you need at least a 2500 lumens projector – while the recommended number is 3600 lumens to get a great mixture of brightness, contrast, and color accuracy.

Yet, projecting in daylight is simpler said than done. Thus, we’ll look at various factors and help you give a detailed answer regarding how many lumens do you need to project in daylight depending on various conditions.

Can you see a projector in daylight?


But if you’re wondering – Can you see a Projector in Direct Sunlight?, then the answer is No!

It’s because direct sunlight has lumens value between 32,000 – 150,000 lumens depending on where you live and the weather.

how many lumens for projector in daylight

Thus, even the brightest projector can’t compete with that, and it’s pointless to watch a projector under direct sunlight.

However, if you want to view a projector in your living room, classroom, or office during the daytime. Then it’s relatively possible.

3 Best Projectors for Daytime Viewing

7 Factors to Consider when using a Projector In Daylight

1. Sunlight isn’t falling directly on the projection surface:

As mentioned earlier, no projector can compete with the sun’s brightness. Thus, make sure that direct sunlight is not hitting the projection surface.

It will make it almost impossible to view what’s been projected by the projector.

2. Have some shade in the room:

Make sure the projection surface is shaded properly for better projection. If the projection surface is near the windows – close the curtains as much as you can.

3. Make sure sunlight is not hitting the projector

As mentioned above, make sure the sunlight isn’t directly hitting the projector as well.

projector that works in daylight in a shaded region

If that’s the case, the sunrays will cancel out the projection, plus direct sunlight will unnecessarily heat the projection lens and cause damage to internal components.

4. Keep the room as dimmer as possible

If you’re using the projector in your house, classroom or office. Do make sure to you’ve tried your best to make the room as much dim as possible.

It ensures that you get the best possible projection without squinting your eyes too much.

If you get a 3600 lumens projector like the Viewsonic PA503W, dimming the room from 20% to 50% will make a huge difference in display quality.

5. Do not project on a wall:

Can a projector project on a wall? Yes! But it’s not recommended, because even on a white wall, the wall paint will absorb more light rather than reflecting it.

how many lumens is a good projector

This poses an additional problem if you’re planning on using a projector during the daytime – which brings us to the next factor.

Note: If you want to project on a wall, it’s recommended to paint that particular wall with projection paint.

6. Use a dedicated projector screen to project in daylight

Unlike projecting on a wall, a projection screen uses high reflective surface material.

This ensures you’re getting the projector’s intended lumens value.

how many lumens do i need for an outdoor projector

Projector screens use a concept called screen gain, that improves the projection’s reflection value.

In short, if the projection screen has a screen gain value of 1.2x and your projector projects 1000 lumens brightness, then the perceived brightness will be 1200 lumens. In simpler terms, a projection screen will improve your perceived brightness.

A projector screen is highly recommended if you’re using a low-cost or budget projector.

7. Proper projector placement

A projector placed too close to the projection surface will result in a small screen size. In contrast, a projector placed too far away results in a larger but faded display.

Projectors come with different throw ratios ranging from long throw, short throw, and ultra-short throw.

Long-throw projectors are the most common type of projectors and produce a 100″ screen with appropriate brightness from a distance of 8-12 feet. Short throw projectors will project the same projection size from a distance of just 2-3 feet.

Which projector to use to project in daylight

Follow the above 7 factors properly and get a projector with lumens value ranging from 2500-3600 lumens. This will ensure that you’ll get an appropriately bright image in the daytime.

The above suggestions and factors are ideal for using a projector indoors during the daytime.

However, suppose you want to use a projector outdoors during the daytime. In that case, it’s simply not possible, unless you use some shade.

Before you leave:

I hope this article answered your question about how many lumens you need to project in daylight?

I’ve made sure this article is as detailed as possible. However, if there’s something left overcovered, then please don’t hesitate to share your questions in the comment box below.

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