User's Manual

XENTISSIMO
PRODUCT MANUAL
• White key backlights to illuminate the main key character, improving the
contrast. For power management reasons, it might be appropriate to activate
the backlight in dim conditions only (controlled by software);
• Keypad made of polycarbonate material with keys printed on the inner side
through IMD-technique, preventing wear and tear.
Diverging keypad layouts will be available upon customer request.
Display
XENTISSIMO has a monochrome graphical display with a bright white backlight.
Its resolution is 128 x 64 pixels (w x h) and the view area is 52,6 x 27,5 mm
(w x h).
Up to 20 characters can be displayed on each of 6 lines; 8 lines are possible, but
not advisable for legibility reasons. Per character a space is available of 6 x 9
pixels (w x h).
The display contrast and backlight intensity are controlled by software.
Following screenshots illustrate some of the possibilities:
Figure 3 – Display
Related to ergonomics:
• Display size and resolution offer a very good readability;
• Readability is the best when using a sans-serif font (for example Tiresias,
Verdana) and uppercase / lowercase text;
• White backlight improves the display contrast.
TECHNICAL SPECIFICATIONS - 17