22.0 Technical Specifications
Dimensions
105mm x 62mm x 12.5mm (length x width x thickness)
Physical dimensions
3” LCD QVGA touch screen
Display
Resolution 320x240
pixels
USB USB
2.0
Internal file system
FAT32
Memory
Expansion capacity
1GB / 2GB / 4GB /8GB(optional)
Format WAV/MP3
Record
Length
70 Hours (128MB)
Compress rate
32Kbps – 384Kbps
Frequency response
20Hz – 20KHz
Total harmonic distortion
<0.1%
Signal-to-noise ratio
>85dB
MP3 and WMA
Audio Power
8mW – 16mW
Frame rate
30fps
Color depth
24bit
CMOS Camera
Focus
1x to 2x
Images
JPG, PNG, GIF, BMP, TIFF images that are
uncompressed, TIFF images that are
compressed via Pack Bits, CCITT Group 3
fax images, and CCITT Group 4 fax images
Videos
RM, RMVB, AVI, WMV, MP4, and FLV videos
that have a resolution of 320x240 or smaller.
Audio
MP3, WAV, and unprotected WMA, OGG,
FLAC, and APE. Protected WMA audio files,
and M4A/M4P files (any AAC-encoded audio)
from iTunes
®
are
not
supported.
Supported formats
WE AT EMATIC ARE
CONSTANTLY
STRIVING TO
IMPROVE OUR
PRODUCTS.
PLEASE VISIT US ON
THE WEB AT
http://www.ematic.us
FOR UPDATES ON
SUPPORTED
FORMATS
E-book TXT
Operating temperature
-5°C to 40°C
Menu language
English, Simplified Chinese, Tradition Chinese, Japanese, Korean,
French, German, Spanish, Portuguese, Dutch, Italian.
E4 Series User Manual Page 31 of 32
Содержание E4 series
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