Philips LFH 870 user manual Technical data, LFH 660 1024 MB Frequency

Page 20

13 Technical data

Connectivity

Recording time

Compression rate/sampling

 

Speaker

USB: High-speed 2.0 mini-USB

LFH 660 (1024 MB):

frequency

 

Built-in 30 mm round dynamic speaker

Microphone: 3.5 mm, impedance 2.2 kΩ

 

SHQ mode (.mp3 / mono): 17.5 hours

PCM mode: 1411 kbps / 44.1 kHz

 

Output power: 110 mW

Headphone: 3.5 mm, impedance 16

 

HQ mode (.mp3 / mono): 35 hours

SHQ mode: 128 kbps / 44.1 kHz

 

 

 

 

Ω or more

 

SP mode (.mp3 / mono): 46.5 hours

HQ mode: 64 kbps / 22 kHz

 

Operating conditions

 

 

 

LP mode (.mp3 / mono): 69.5 hours

SP mode: 48 kbps / 16 kHz

 

Temperature: 5° – 45° C / 41° – 113° F

Display

 

SLP mode (.mp3 / mono): 139.5 hours

LP mode: 32 kbps / 16 kHz

 

Humidity: 10 % – 90 %

Type: LCD, segment

 

 

SLP mode: 16 kbps / 16 kHz

 

 

 

Diagonal screen size: 39 mm / 1.5 in.

LFH 860/870 (2048 MB):

 

 

 

Power

 

 

 

SHQ mode (.mp3 / stereo): 35.5 hours

Music playback

 

Battery type: two Philips AAA alkaline

Recording format

 

HQ mode (.mp3 / stereo): 71 hours

Compression format: .mp3, .wma

 

 

batteries (LR03 or R03)

.mp3 (Mpeg 1/Audio Layer 3)

 

SP mode (.mp3 / mono): 94.5 hours

MP3 bit rates: 8 – 320 kbps

 

Battery life (SLP mode): 50 hours

.wav (PCM) (LFH880)

 

LP mode (.mp3 / mono): 142 hours

WMA bit rates: 32 – 192 kbps

 

 

 

 

 

 

SLP mode (.mp3 / mono): 284 hours

No DRM support

 

Dimensions

Recording media

 

 

 

 

 

Product dimensions (W × D × H):

Built-in flash memory

LFH 880 (2048 MB):

Tuner/reception (LFH 880)

 

 

40 × 18.4 × 108 mm / 1.6 × 0.7 × 4.3 in.

 

 

 

PCM mode (.wav / stereo): 3.25 hours

Tuner bands: FM stereo

 

Weight: 81 g / 2.9 oz. incl. batteries

Microphone

 

SHQ mode (.mp3 / stereo): 35.5 hours

Frequency range: 87.5 – 108 MHz

 

 

 

Built-in: mono (LFH 660) / 

 

HQ mode (.mp3 / stereo): 71 hours

Number of preset channels: 20

 

System requirements

 

stereo (LFH 860/870/880)

 

SP mode (.mp3 / mono): 94.5 hours

Auto digital tuning

 

Windows Vista / XP / 2000,

External: mono (LFH 660) / 

 

LP mode (.mp3 / mono): 142 hours

 

 

 

 

Mac OS X, Linux

 

stereo (LFH 860/870/880)

 

SLP mode (.mp3 / mono): 284 hours

 

 

 

Free USB port

20

 

 

 

 

 

 

User manual

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Contents Digital Voice Tracer Page Customize settings Update the firmwareTroubleshooting Get started Delete Technical data Radio mode LFH 880 onlyProduct highlights Recording WelcomeWhat’s in the box Convenience Disposal of your old product SafetyImportant for models supplied with headphones Your Digital Voice Tracer Insert the batteries Power on/offGet started Hold function Set date and timeDisplay information Use the Voice Tracer with a computerRecord Record with the built-in microphoneAdd index marks Record with an external microphoneOverlap recording LFH 860/870/880 only Playback Play features Repeat a file or folder / shuffle modePlayback functions Slow, fast, normal playback SearchDelete Auto tune radio stationsPlay a preset radio station Delete a preset radio stationManually tune to a radio station Record from FM radioCustomize settings Menu Setting DescriptionAdjust the recording sensitivity to avoid Update the firmware Technical support and warrantyTroubleshooting Technical data LFH 660 1024 MB FrequencyDeclaration of Conformity Disclaimer and notices