Specification - Nextar MA715 - 1 GB Digital Player Instruction Manual

8.

Specification

Technical Specification
Capacity
MP3
bit rate
Photo
format
Sampling rate
Recorded format
Maximun Record
duration
SNR
Dynamic
scope
Distortion
Output
power
Music number limitation
Working environment
□128MB □256MB
□1GB □2GB
32~320Kbps
JPG,BMP
8/11/16/22/
32/44/48KHz
WAV
( ADPCM)
9 hours
（128M
8KHz）
>90db
>80db
（1KHZ）
<0.05%
5mW*2
500 files or 30 folders
Humidity <85%,
-10~40 Celsius
□512MB
□4GB
44
Music format MP3, WMA
Movie format SMV
Frequency 20Hz~20KHz
response
Dynamic current <70mA (play mp3 music &
backlight OFF)
Power off current <500uA
Dimension 74.5x41x14mm
Weight 40g
Screen 1.44"CSTN
128x128 65K
color screen
Battery Rechargeable Li-Ion battery
Play >11H Display off
time(music) (350mAh)
Play time(Video) >4H
(350mAH)
USB USB 1.1/2.0 Full Speed
port