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Specifications; Microphone Sensitivity - Philips Voice Tracer LFH0885 Specifications

4gb 572 h recording time

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4GB 572 h recording time

Specifications

Connectivity
• Headphone: 3.5 mm
• Microphone: Built-in microphone, Microphone
socket
• Line in: 3.5 mm
• USB: High-speed USB 2.0
Picture/Display
• Type: LCD
• Diagonal screen size: 39 mm / 1.5 in.
• Backlight
Storage Media
• Built-in memory capacity: 4 GB
• Built-in memory type: NAND Flash
• Mass storage class compliant
Audio Recording
• Recording formats: MPEG1 layer 3 (MP3), PCM
• Recording modes: PCM (WAV/stereo), SHQ
(MP3/stereo), HQ (MP3/stereo), SP (MP3/mono),
LP (MP3/mono), SLP (MP3/mono)
• Bit rate: 1411 kbps (PCM mode), 192 kbps (SHQ
mode), 64 kbps (HQ mode), 48 kbps (SP mode), 32
kbps (LP mode), 16 kbps ( SLP mode)
• Recording Time: 572 hours (SLP mode), 286 hours
(LP mode), 190 hours (SP mode), 143 hours (HQ
mode), 47 hours (SHQ mode), 6.4 hours (PCM
mode)
• Sample Rate: 44.1 kHz (SHQ mode), 22 kHz (HQ
mode), 16 kHz (SP/LP/SLP mode)
• FM recording
Audio Playback
• Compression format: MP3, WMA
• MP3 bit rates: 8 – 320 kbps
• WMA bit rates: 48 – 320 kbps (44 kHz), 64 – 192
(48 kHz), stereo
• Digital Rights Management: No DRM support
Speaker
• Speaker Type: Built-in 30 mm round dynamic
speaker
• Output Power: 110 mW
Click-on zoom microphone
• Type: Electret condenser microphone
Issue date 2010-05-20
Version: 2.1.6
12 NC: 8735 088 50011
UPC: 0 37849 99032 2
• Directivity: unidirectional
• Impedance: 680 Ohm +/- 20%
• Sensitivity: -76 +/-3 dB @ 1 kHz
• Phantom supply voltage: 1,5 - 9 V
• Net weight: 16 g / 0.6 oz
Tuner/Reception/Transmission
• Tuner Bands: FM Stereo
• Frequency range: 87.5 – 108 MHz
• Station presets: 20
• Auto digital tuning
Power
• Battery type: AAA Nickel-Metal Hydride, AAA /
LR03 Alkaline
• Rechargeable: Yes, via USB
• Battery lifetime: 50 hours in LP mode
• Batteries included
System Requirements
• Operating System: Windows 7 / Vista / XP / 2000,
Mac OS X, Linux
• USB: Free USB port
Green Specifications
• Lead-free soldered product
Product dimensions
• Product dimensions (W x H x D):
3.9 x 10.7 x 1.8 cm
• Product dimensions (W x H x D):
1.5 x 4.2 x 0.7 inch
• Weight: 0.058 kg
• Weight: 0.128 lb
Accessories
• Included accessories: Click-on zoom microphone,
remote control, USB cable, neck strap, stereo
headphones, stereo lapel microphone, 2
rechargeable AAA batteries, carry case, user
manual
• Optional accessories: Microphone/earphone
combi, Plug-in Microphone LFH9171, Tie Clip
Microphone LFH9173, Stereo Headphones
LFH2236
© 2010 Koninklijke Philips Electronics N.V.
All Rights reserved.
Specifications are subject to change without notice.
Trademarks are the property of Koninklijke Philips
Electronics N.V. or their respective owners.
www.philips.com
LFH0885/00
Highlights
Zoom microphone
The innovative unidirectional zoom microphone is
capable of capturing voices from far away, and
suppresses surrounding noise at the same time.
Remote control
The remote control is the most convenient way to
start and stop the recording, set index marks, or
open up a new recording file for separated chapters.
PCM stereo recording
Choose among several recording modes, from
uncompressed PCM stereo recording for audio CD-
like quality, two stereo modes including SHQ and
HQ, or three monaural modes including SP, LP and
SLP for extended recording times.

Microphone sensitivity

The signal–to-noise (S/N) ratio of the high-sensitivity
microphone is far better than those of standard
microphones. Recording sensitivity is increased
(picks up more voice signal) without compromising
sound quality.
Extra large backlit display
The large graphical display lets you view all important
file information at a glance, thanks to the backlit
display, even in poor lighting conditions.
USB mass storage device
As a USB mass storage device, the Voice Tracer
offers a convenient way to save, back up and move
files. The Voice Tracer connects to a computer using
a USB connection and does not require special
software to be installed. The Voice Tracer is
automatically displayed as a removable drive,
allowing you to simply drag and drop files to and
from the unit.
Visual record level indicator
The visual record level indicator gives you a clear
feedback on the voice level to make sure that you
are constantly recording under optimal conditions.

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