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With the rise of the projection industry, new projection products are constantly emerging, such as a short throw projector. What is a short throw projector? What are the advantages over normal projection?
1. Definition of short throw projector
Before we do that, let's look at the definition of a short throw projector: having a very short transmission ratio, that is, the ratio of the distance between the projector and the screen to the size of the screen. A major advance in the field of projection, in which projectors can project images onto a large screen (70 inches or more) from a few inches above the surface of the screen. Moving in front of the projector and blocking the screen will no longer be possible. With the help of the extra-short throw projector, you can view bright and colorful large-screen images in any room, classroom or conference room.
Short throw projector does best is within a short distance (usually in 1-1.5 meters) can be projected out of around 80-120 - inch screen, and the projection distance shortened, the projector when installation, nor to the usual hoisting in teacher's head, so that can avoid the projector light the speaker eyes point-blank, as well as to avoid the shadow of the speaker is shade the image transmission on the screen.
2. Differences between a common projector and a short throw projector
Our common projector also known as the mirror projector, generally played 80 inches of screen, the need for 3 meters within the distance, not suitable for small family users. To put it simply, the main difference between the projector and the short throw projector is the focal length, which means the distance between the projector and the screen is relatively short.
1. Definition of short throw projector
Before we do that, let's look at the definition of a short throw projector: having a very short transmission ratio, that is, the ratio of the distance between the projector and the screen to the size of the screen. A major advance in the field of projection, in which projectors can project images onto a large screen (70 inches or more) from a few inches above the surface of the screen. Moving in front of the projector and blocking the screen will no longer be possible. With the help of the extra-short throw projector, you can view bright and colorful large-screen images in any room, classroom or conference room.
Short throw projector does best is within a short distance (usually in 1-1.5 meters) can be projected out of around 80-120 - inch screen, and the projection distance shortened, the projector when installation, nor to the usual hoisting in teacher's head, so that can avoid the projector light the speaker eyes point-blank, as well as to avoid the shadow of the speaker is shade the image transmission on the screen.
2. Differences between a common projector and a short throw projector
Our common projector also known as the mirror projector, generally played 80 inches of screen, the need for 3 meters within the distance, not suitable for small family users. To put it simply, the main difference between the projector and the short throw projector is the focal length, which means the distance between the projector and the screen is relatively short.
