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3.1.2 Screen Size and Installation Distance
The distance between projector and screen is proportionate to display size, the closer the projector and the screen, the smaller the display size.
Conversely, the bigger the display size. Please read screen user manual carefully before installing, Laser Theater is precise optical device, it is
recommended to be installed by authorized professional technicians. Please follow the below steps to install.
a. Confirm display size and projector position: confirm display size and projector position according to screen size and installation environment.
b. Image position: put projector onto TV bench, adjust focusing to make clear the image, move projector to confirm image size(same as screen
display area) and position.
c. Projector position: Mark projector position, easy to recover if projector moving is required.
d. Screen position: keep image stable, mark screen position with the help of screen user manual, move away the projector.
e. Screen installation: install screen according to screen user manual.
f. Projector position: put the projector back to the place which we marked.
g. Adjust image: start projector, adjust focusing, move projector position, make sure the image covers all screen surface.
Screen Size and Display Distance Unit: mm
Screen Size Display Width Display Height
Distance between Projector and
Screen
①
80'' 1771 996 102
90'' 1992 1121 148
100'' 2214 1245 195
110'' 2435 1370 241
120'' 2657 1494 288
1. Viewing distance is recommended to be 1.5 times than screen diagonal
length, it will influence eye vision if watching screen in near distance for long
time.
2. It is recommended to use screen which has the same display ratio as the
projector.
3. The above data is for reference only, There may be
deviations, please note.
Fig. 12 Installation distance