LXE HX2 E-EQ-HX2RG-B Benutzerhandbuch
Hardware Configuration
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E-EQ-HX2RG-B
HX2 Reference Guide
Audio Support
Speaker
The internal speaker supplies audible verification signals normally used by the Window’s CE
operating system. The speaker is located on the front of the HX2, above the [ 2 ] key. The mobile
device emits a Sound Pressure Level (loudness) of at least 102 dB measured as follows:
operating system. The speaker is located on the front of the HX2, above the [ 2 ] key. The mobile
device emits a Sound Pressure Level (loudness) of at least 102 dB measured as follows:
• Frequency: 2650 + 100 Hz
• Distance: 10 cm on axis in front of Speaker opening in front of unit.
• Duration : Continuous 2650 Hz tone.
• Distance: 10 cm on axis in front of Speaker opening in front of unit.
• Duration : Continuous 2650 Hz tone.
The default is 1 beep for a good scan and 2 beeps for a bad scan.
Volume Control
Volume control is managed by a Windows CE control panel applet, an API and key sequences.
To adjust speaker volume use the:
• Blue+Up Arrow and Blue+Down Arrow keys on the Alpha Mode 3 Tap keypad
• Orange+Diamond 1+Up Arrow and Orange+Diamond 1+Down Arrow keys on the
• Orange+Diamond 1+Up Arrow and Orange+Diamond 1+Down Arrow keys on the
Dual Alpha and Triple Tap keypads.
Volume control is covered in greater detail later in this guide.
Voice
All Microsoft-supplied audio codecs are included in the OS image. The hardware codecs, the
input and output analog voice circuitry and the system design are designed to support voice
applications using a headset connected to the “Tethered Headset/Microphone and HX2 Battery”
accessory cable.
input and output analog voice circuitry and the system design are designed to support voice
applications using a headset connected to the “Tethered Headset/Microphone and HX2 Battery”
accessory cable.