Epson Europe EB-1420Wi Guide D'installation page 20

Installation Guide
You need at least 120 mm distance between the top edge of the projected image and the top edge of the
actual screen to install the Touch Unit.
Caution
Leave the following gaps around the edge of the screen.
•
From the top of the projected image to the bottom of the Touch Unit: 25 mm
•
From the edges of the projected image to the edges of the screen: At least 100 mm left and right
•
From the bottom of the projected image to the bottom of the screen: At least 20 mm
If there are obstacles such as cables, whiteboard trays, holders, or frames within the areas noted above,
the Touch Unit will not operate correctly.
: Projected image size
: Minimum projection distance (Wide: maxi‐
mum zoom)
to maximum (Tele: minimum zoom)
: Numbers on the arm slide scale
: Distance from projected image to wall plate
: Height of projected image
: Distance from surface of screen to wall (100
mm or less)
: Wall plate
: Screen
18
[Unit: mm]