Mapping projection will need 1 or more large capacity projectors. The number of projectors will be based on the projection area and different projection surfaces on an object. For an object with 3 sides you need at least 2 projectors to be able to project all sides of the projection, or with a large projection area also needs multiple projectors to cover the entire projection image. Sometimes for clearer images one can use multiple projectors on the same area.
Ansilumen is the brightness of the projector, and also the parameter used to select the projector most. For example, you will often hear vendors say 5k, 13k, 25k. 30k ... That's the projector with a brightness of 5000 Ansilumen or 30,000 Ansilumen. The higher the Ansilumen index, the better and better the projector and image quality. In addition, attention should be paid to the projector's production life and mapping technology to choose a good product for your event.
The resolution of the projector also determines the sharpness of the image in the projection screen and also helps produce the image content in the best way possible for the projector.
Lens is an indispensable accessory of the projector and in 3D mapping presentation. Most projectors will come with a standard lens attached. These lenses are often fixed with fixed features.
For the "difficult case" will often use lenses with appropriate features such as long-distance projection, ultra-wide angle projection, or reverse ...
Top large-capacity projectors: Panasonic PT-RZ21KU 21000 Lumens 3DLP WUXGA, Epson EB-L25000U WUXGA Laser 25000 ANSI LUMENS,...
