
Product Details
Hardware
31
General features  | Size  | 133.4(W)x78.5(H)x22(T)mm  | 
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  | Weight  | 298g(commonfor20G/30G)  | 
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  | Operation temperature range  | 0℃ ~ 40℃  | 
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Video  | Display  | 4 in., 480x272 resolution, 0.183 mm pixel pitch, 16 mega color Digital TFT LCD  | 
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  | Videoformat | NTSC/PAL | 
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Audio  | Channel  | Stereo  | 
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  | Frequency range  | 20Hz ~ 20KHz  | 
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  | Headphone output  | Stereo, left 32mW + right 32mW (16W earphones)  | 
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  | Signal to noise ratio  | 95dB  | 
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  | Stereo  | 
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  | Mono  | 
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FM radio  | Frequency range  | 76~108 MHz   | 
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  | Antenna | Earphone cord antenna | 
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Powersupply  | Lithium polymer 4300mAh  | 
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  | Battery charge time  | About 5 hours after AC adapter connection  | 
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  | AC adapter  | DC 5.0V, 2A  | 
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Storage device  | Hard disk | 1.8 in. 20G / 30G, FAT32 File System | 
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USB Interface  | USB Device  | USB 2.0 High Speed (max. 480Mbps)  | 
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  | USB Host  | USB 2.0 Full Speed (max. 12Mbps)  | 
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PC environment  | CPU : Pentium III 200Mhz or higher  | 
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  | OS : Windows XP / 2000 / ME / 98SE  | 
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  | RAM : 128MB or more  | 
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  | USB Port  | 
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  | DirectX 9 or higher  | 
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  | Windows Media Player 9 or higher  | 
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  | QuickTime 6 or higher  | 
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  | COWON A2  | |