Outstanding Audio Quality

Transcript

Philips Noise-canceling headset LFH3090 Outstanding audio quality with the Philips noise-canceling headset Using the noise-canceling headset increases your personal comfort. Together with the SpeechMike Air dictation microphone, you can enjoy the freedom of wireless dictation without having to hold the microphone close to your mouth. Superior audio quality • Noise canceling technology for excellent recordings in noisy environments • PC connectivity via adapter cable for additional connectivity options For optimal results • Wireless freedom for simpler dictation processes • Increased comfort for optimal results without having to hold the microphone close to your mouth lfh3090_pss_en.indd 1 19.11.2011 21:26:05 LFH3090 Philips noise-canceling headset Specifications Highlights Sound Compatibility Speaker Operation conditions • Acoustic system: magnetic • Sound quality: optimized for voice reproduction • Impedance: 500–1000 Ohm @ 1 kHz • Maximum power input: 50 mW • System: moving coil, dynamic • Impedance: 150 Ohm ± 15% @ 1 kHz • Input power: max 10mw Microphone • System: electret condenser • Directivity: noise canceling • Sensitivity: 38dB ± 5dB @ 1 kHz • Frequency response: 100 Hz–16 kHz • Signal-to-noise ratio: min. 60 dB @ 1 kHz Connectivity • Cable connection: one-sided • Cable length: 1.3 m/4.5 ft • Connector: 3.5 mm stereo, right angled • Type of cable: copper Issue date 2011-11-19 • SpeechMike Air wireless dictation microphone LFH3000 series • Via the adapter cable with all standard sound cards • Temperature: -20 °–60 °C/-4 °–140 ° F • Humidity: 10 %–90 % Green specifications • Compliant to 202/95/EC (RoHS) • Lead-free soldered product Package contents • Noise-canceling headset • Adapter cable for PC connectivity • Windscreen • User manual Noise-canceling technology The built-in noise-canceling microphone and the consistent distance from your mouth provide excellent recording quality. PC connectivity In addition to the single stereo plug the package also contains an adapter cable for connecting the headset to the microphone and headset sockets of a PC. Wireless freedom Enjoy wireless freedom to simplify your dictation process and make the most of your Philips dictation devices. Increased comfort Increased comfort through hands-free devices: No more holding the microphone close to your mouth. © 2011 Koninklijke Philips Electronics N.V. All rights reserved. Version 1.0 Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips Electronics N.V. or their respective owners. www.philips.com/dictation lfh3090_pss_en.indd 2 19.11.2011 21:26:05