5-2. Technical Specifications

MP3 Decoding Format

Constant or Variable bit rate (8~320kbps),

 

Sampling frequencies 8-48 kHz

 

WMA Decoding Format

Constant bit rate (5~192kbps), Sampling frequencies 8-48 kHz

Internal Flash Memory

512MB

 

 

NOTE: Some of the 512MB memory is used by the operating

 

system. The actual memory available is less than 512MB as

 

in all MP3 players.

 

External Memory Support...

SD/MMC card (not included)

 

LCD Display

128 x 64 Large size Dot Matrix Reverse LCD display

LCD Back-Light

White back-light

 

USB Interface

USB 2.0 FULL SPEED (mini-5P USB connector)

Maximum Output

5mW + 5mW @32 ohms

 

FM Frequency Range

87.5 - 108.0 MHz

 

FM Record Format

ADPCM format

 

Voice Record Format

WAV format, IMPCM/MSPCM/PCM, Mono 8k sampling rate

Language

English, simplified Chinese, traditional Chinese, English &

 

European, English & Korean, English & Japanese, English & Russian

Operating System

Windows 98SE/Me/2000/XP, Mac OS X 10.2.6 or above

S/N Ratio

>50 dB

 

THD

0.01~5%

 

Frequency Range

20Hz~20 kHz

 

Battery

1 x AAA alkaline battery (included)

 

Maximum Playing Time

7~8 hours on one alkaline battery (MP3 file played at 128kbps)

Working Temperature

0-45 oC

 

Dimensions

67x48x16 mm / 2 5/8“ x 1 7/8“ x 5/8” (LxWxD)

Weight

37g, 1.3 oz (without the battery)

 

 

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IB-MP456-WC-E-030206

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Lenoxx Electronics MP-456 operating instructions Technical Specifications, Thd