How bright does a projector need to be outside

When people think of a projector, they imagine a large, powerful piece of technology that can light up a large screen and throw an image that can be seen no matter where you are in a room. It might be true for some projectors, but it’s not necessarily valid for all. 

Projectors can have different features depending on what the projector will be used for. For example, those for indoor use need to be bright, but those for outdoor use do not necessarily have to be bright. This blog is about which projectors are bright enough for outdoor use.

What is the brightness of a projector?

The brightness of a projector is measured in lumens. The higher the luminance, the better the picture quality. For example, a projector with 2000 lumens will provide you with a high-quality picture that will make the image look almost like a TV. You can watch movies and play games using these projectors. You can also use these projectors for presentations or to display a slideshow.

The brightness of a projector also depends upon the type of technology involved. For example, Digital projectors have a brightness level of 1000 ANSI lumens, whereas those not digital have a brightness level of 2400 ANSI lumens.

How bright does a projector need to be outside

Two factors determine how bright a projector needs to be, the first is the room it’s in, and the other is the distance it’s from the white screen. If the projector is in a brightly lit room and close to the white screen, the brightness is less critical. 

But if it’s in a dark room, the projector’s brightness is significant. The brilliance of a projector is measured in Lumens, and the most common brightness of a projector is 2000 Lumens, which is commonly used for home theater.

It also depends on the screen size and distance from the screen. The brightness required for a projector to be effective outside depends on how large the projected image is and how far you are from it. Most projectors can output at least a couple hundred ANSI lumens. 

An ANSI lumen is a measurement of projected light. So, you want to purchase a projector capable of at least 400 ANSI lumens so that you can project a large image over a distance of 20 feet (10 feet to the screen and 10 feet back). Some projectors can output more than 4,000 ANSI lumens! You should be able to find something that fits your needs and price.

What is the best projector to use outside?

Projectors are generally meant for indoor use, as they can be challenging to work within a poorly lit environment or in direct sunlight. Since you are asking about outdoor use, you will need to find a specifically meant projector for outdoor use. Generally, these projectors are larger than the average one since they ensure a wider projection from a longer distance. 

They also keep the projector enclosed in a case to protect it from the elements. The best projector for the outdoors depends on the size of the screen you will be projecting on. The larger the screen, the giant projector you will need.


The projector brightness is measured in lumens. The higher the number of lumens, the brighter the picture. The brightness of the projector matters because when you are outside, there is a lot of light around, so you need a projector that will be bright enough to show your presentation even in bright daylight clearly. When choosing a projector for your outdoor business needs, you should look for one that has a brightness of at least 2,000 lumens.


How many lumens do you need to project in daylight?

In daylight, you need high lumens which can hurt your eyes. At night, you need lower lumens figures to avoid dazzling people. You can use different lumens figures at night or during the day. For example, you can use 500 lumens figures during the day and 200 lumens figures during the night.

Are 1000 lumens enough for an outdoor projector?

Yes, 1000 lumens is suitable for an outdoor projector. It’s not enough for a huge room, but it will work fine for a small backyard party. If you want to use it for a larger venue, you will get a brighter projector.

What kind of projector is best for the outdoors?

The best projector for outdoor use is the portable and InFocus IN116. It is a great projector to choose from when you are looking for a portable and affordable projector. In addition, it has a brightness of 1800 lumen, which makes it ideal for outdoor use. 

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