Four display modes of projector

Projector is a widely used display device, which can project large-size images and videos, and is suitable for many occasions, including business demonstrations, education and training, home theaters and so on. In addition to the basic projection function, modern projectors have many display modes. The following are four display modes of the projector.

1. Forward projection imaging

Orthographic imaging is one of the most common display modes of projectors. This method is to put the projector in front of the screen and aim it at the center of the screen, so as to present the required image or video on the screen. This method needs to set the distance and height between the projector and the screen reasonably in order to achieve the best projection effect.

2. Rear projection imaging

Rear projection imaging is to put the projector behind the screen and project the image to the screen in the opposite direction. This method is mostly used for large-scale projection display in exhibition halls, museums, shopping malls and other places. The rear projection imaging projector needs to make a special screen to achieve better projection effect.

3. Side projection imaging

Side projection imaging is to put the projector on the side of the screen, and the projected image needs to be deformed to a certain extent. This method is suitable for occasions that want to achieve special effects, such as projection on specific buildings, or for creative artistic performances.

4. Remote projection

Remote projection is to transmit images or videos from computers, mobile phones and other devices to the projector by wireless or wired means, so as to realize video conferencing and wireless projection. This method is widely used in business meetings, education and training.

In a word, the four display modes of the projector have their own characteristics, and you can choose the mode that suits you according to your own needs on different occasions. However, in either way, it is necessary to choose the projector reasonably and set the screen position, height, projection distance and other parameters of the projector in order to achieve the best projection effect.