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After the speaker has been enabled using the Control Panel option, speaker volume is adjusted using the 2nd + <F8> key
sequence, if desired. Operational "beeps" are emitted from the speaker.
Display
The touchscreen display is an LCD unit capable of supporting VGA graphics modes. Display size is 640 x 240 pixels. The
display covering is designed to resist stains. The touchscreen allows signature capture and touch input. A pen stylus is
included. The touchscreen responds to an actuation force (touch) of 4 oz. of pressure (or greater).
The active transmissive color display is optimized for indoor lighting and cannot be viewed without the backlight. The active
transflective display is optimized for outdoor viewing.
The transflective display appears to have a greenish hue when the display is off.
The choice between font sizes is made in the Control Panel option Display > Appearance. Font size selection may be
overridden by a user supplied application.
The display is automatically turned off when the System Idle timer expires.
Touchscreen
The touchscreen is a Resistive Panel with a scratch resistant finish that can detect touches by a stylus, and translate them
into computer commands. In effect, it simulates a computer mouse. Only Delrin or plastic styluses should be used. A right
mouse click is simulated by touching and holding the screen for the appropriate time interval.
Always use the point of the stylus for tapping or making strokes on the display. Never use an actual pen, pencil, sharp or
abrasive object to write on the touchscreen.
An extra or replacement stylus may be ordered.
A replaceable touchscreen protective film is available for when the VX3Plus is used in an abrasive environment. Contact your
representative
for availability.
Power Supply
AC to DC power input for the VX3Plus is delivered via an optional external power supply and adapter cable.
Vehicle power input for the VX3Plus is 12V to 80V DC nominal and is accepted without the need to perform any manual
operation within the VX3Plus.
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