User`s guide

Fine-Tuning the Projector 123
Multi-screen
Enable this option if you are using the multi-screen feature to
project from one source (one image) using multiple projectors (see
page 81). Select
Screen ID to define individual screen IDs.
Choose
Image Correction then choose an adjustment:
Brightness Correct to adjust the brightness of each display,
Color Correct to adjust the balance between red and green, or
blue and yellow.
Language
Select from nine languages to be used for the projector menus.