LXE vx3plus 参照ガイド
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Speaker
VX3Plus Reference Guide
E-EQ-VX3PLUSRG-A
Speaker
The speaker is located on the front of the mobile device above the Power button.
The Speaker has a loudness of at least 90 dB (2700 Hz) at 10 cm measured from the front of the
unit. The Speaker volume is adjustable via the keypad or the Control Panel or by an application
through the use of an API call. There are 16 distinct volume levels. The minimum volume level is
0 (no sound) with a default setting of maximum non-distorted volume. The volume sticks at
maximum and minimum levels.
unit. The Speaker volume is adjustable via the keypad or the Control Panel or by an application
through the use of an API call. There are 16 distinct volume levels. The minimum volume level is
0 (no sound) with a default setting of maximum non-distorted volume. The volume sticks at
maximum and minimum levels.
The speaker is disabled when a headset is plugged into the Audio Jack on the endcap.
Speaker volume is enabled and adjusted using the Control Panel “Volume & Sounds” option.
After the speaker has been enabled using the Control Panel option, speaker volume is adjusted
using the 2
After the speaker has been enabled using the Control Panel option, speaker volume is adjusted
using the 2
nd
+ <F8> key sequence, if desired.
Operational “beeps” are emitted from the speaker.
The 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.
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 display is automatically turned off when the System Idle timer or Suspend timer expires.
Display contrast adjustment is not necessary and the contrast adjustment key has no effect on the
VX3Plus.
VX3Plus.
Cleaning the Display
Keep fingers and rough or sharp objects away from the display. If the glass becomes soiled or
smudged, clean only with a standard household cleaner such as Windex
smudged, clean only with a standard household cleaner such as Windex
®
without vinegar or use
Isopropyl Alcohol. Do not use paper towels or harsh-chemical-based cleaning fluids since they
may result in damage to the glass surface. Use a clean, damp, lint-free cloth. Do not scrub optical
surfaces. If possible, clean only those areas which are soiled. Lint/particulates can be removed
with clean, filtered canned air.
may result in damage to the glass surface. Use a clean, damp, lint-free cloth. Do not scrub optical
surfaces. If possible, clean only those areas which are soiled. Lint/particulates can be removed
with clean, filtered canned air.