Introduction; General Improvements; Hardware Improvements - Philips SpeechMike II LFH5260 Service Manual

1 Introduction

The SpeechMike II is an evolution of the well-received SpeechMike I.
The SpeechMike II is available in a Philips execution and international execution as well as in
2 different Barcode versions.
SpeechMike Classic – Philips style 4-position switch
SpeechMike Classic – International 4-position switch
SpeechMike Classic
SpeechMike Classic
SpeechMike Pro
SpeechMike Pro
SpeechMike Classic
SpeechMike Pro

1.1 General improvements

Following general improvements have been done:
Evolutionary design
•
Better ergonomics
•
Improved reliability (optical trackball)
•
Improved acoustics
•
Scan angle adjustable by 25° in 2 steps
•
Scan up to 30 cm /12 inch
•
Improved software tools and utilities to support functions/features of new
•
SpeechMike Barcode
•
New SDK options for integrators

1.2 Hardware improvements

Better ergonomics
Smaller
•
• Bigger buttons, fully programmable
• Less weight
• Improved LEDs (size, colors, position)
• Scroll wheel
• Scan angle adjustable by 25° in 2 steps for better convenience
• Scan up to 30 cm /12 inch
Improved reliability
• Optical trackball
• USB 2.0 specification
•
PLUS
– Philips style 4-position switch
PLUS
– International 4-position switch
PLUS
PLUS
– Barcode International
4-position switch
PLUS
– Barcode
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Type no.
LFH 5260
LFH 5262
LFH 5270
LFH 5272
LFH 5274
LFH 5276
LFH 5282
LFH 5284