Philips SPEECHMIKE AIR LFH3010, Руководство пользователя

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User manual
Power
Battery type: two Philips AAA Ni-MH •
rechargeable batteries (LFH9154) or two
AAA batteries (LR03 or R03)
Power supply: 6 V DC / 850 mA
•
Up to 7 hours of recording (with Philips •
rechargeable batteries LFH9154)
Typical time for a full charge: 2.5 hours
•
Green specifications
Compliant to 2002/95/EC (RoHS) •
Lead-free soldered product •
Operation conditions
Temperature: 5° – 45° C / 41° – 113° F •
Humidity: 10 % – 90 % •
Optional accessories
Philips noise-canceling headset LFH3090 •
Philips SpeechMike Air docking station •
LFH3050
Philips AAA Ni-MH rechargeable batteries
•
LFH9154
Philips power supply LFH9146
•
Technical data 6
Connectivity
Wireless connection with operating range up •
to 10 meters (33 feet)
USB: Mini-USB 2.0
•
DC in: 6 V •
Headset: 3.5 mm •
Microphone
Microphone type: electret condenser •
microphone
Microphone cartridge: 10 mm
•
Characteristic: uni-directional •
Frequency response: 100 – 7500 Hz •
Microphone sensitivity: -37 dB @ 1 kHz •
Signal-to-noise ratio: > 70 dBA •
Speaker
Built-in 30 mm round, dynamic speaker •
Acoustic frequency response: 300 – 7500 Hz •
Output power: > 200 mW •
Specifications
Product dimensions (W x D x H): •
45 × 165 × 30 mm / 1.8 × 6.5 × 1.2 inch
Weight: 125 g / 4.4 oz (including batteries)
•
System requirements
Pentium III, 500 MHz and 512 MB RAM; •
Recommended: Pentium IV or similar, 1 GHz
and 1 GB RAM
100 MB hard disk space for SpeechExec, 250
•
MB for Microsoft .NET Framework
One free USB port
•
Recommended minimum transfer rate for •
LAN: 100 Mbit/s
Windows Vista (with Service Pack 1),
•
Windows XP (with Service Pack 3)