10
Figure 3
Front panel “Step” detail
Figure 4
Front panel “No step” detail
2.4.3 Main difference between full aluminium front panel and
aluminium front panel with true flat technology
The aluminium front panel has a “step” between the front panel and
the touchscreen.
The front panel with true flat technology has no “step” between the
front panel and the touchscreen, therefore it can be easily cleaned.
The polyester top-film covers the resistive touchscreen up to the alu-
minium border.