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| General |
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| Dimensions: |
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133.4 x 78.5 x 22.0 mm |
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110.0 x 61.8 x 8.0 mm |
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99.5 x 51.0 x 10.7 mm |
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47.4 x 84.6 x 16.2 mm |
| Weight: |
280.0 g |
120.0 g |
70.0 g |
52.0 g |
| Colors: |
Silver |
Black |
Silver |
Black, Red, Silver, Pink |
| Price: |
$350 / $400 |
$300 / $400 |
$250 |
$100 / $130 / $180 |
| Storage |
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| Memory Type: |
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Hard Drive |
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Flash |
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Flash |
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Flash |
| Capacity: |
30GB / 60GB |
8GB / 16GB |
4GB |
2GB / 4GB / 8GB |
| Hard Drive Size: |
N/A |
N/A |
N/A |
N/A |
| Expansion Slot: |
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| Screen |
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| Display Type: |
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LCD |
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LCD |
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AMOLED |
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LCD |
| Display Size: |
4" |
3.5" |
3.2" |
1.8" |
| Display Resolution: |
800x480 |
480x320 |
480x272 |
320x240 |
| Display Color: |
16.7m |
64k |
262k |
262k |
| Touch Display: |
No |
Yes |
Yes |
No |
| TV Out: |
Yes |
Yes |
No |
No |
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1280 x 720 HD output |
*TV Out requires $50 accessory from Apple store |
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| Supported Formats |
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| Audio: |
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MP3, WMA, AAC, FLAC, OGG, WAV, APE |
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MP3, AAC |
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MP3, WMA, FLAC, OGG, WAV, APE |
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MP3, WMA, AAC |
| Video: |
MPEG-1, MPEG-2, MPEG-4, DivX, XviD, WMV, Other |
H.264 |
MPEG-4, WMV |
MPEG-4, H.264 |
| Photo: |
JPEG, BMP, TIFF, PNG, GIF |
JPEG |
JPEG |
JPEG |
| Other: |
TXT, PDF, DOC |
N/A |
TXT, Flash |
N/A |
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also RAW images; ASF, PCM, AC-3, G.726, Apple Lossless audio; ASF, OGM video |
*Apple Lossless |
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Linear PCM Audio |
| Battery |
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| Battery Type: |
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Non-Removable |
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Non-Removable |
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Removable |
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Removable |
| Audio Life: |
7.0 hours |
22.0 hours |
25.0 hours |
33.0 hours |
| Video Life: |
10.0 hours |
5.0 hours |
5.0 hours |
8.0 hours |
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*official battery life unknown |
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| Controls |
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| Control Type: |
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Tactile |
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Touch |
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Tactile |
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Tactile |
| Dedicated Volume Buttons: |
No |
No |
Yes |
Yes |
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*Haptic Feedback |
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| Recording |
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| Video Recording: |
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Yes |
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No |
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No |
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No |
| Audio Recording Format: |
WAV, WMA |
N/A |
WMA |
N/A |
| Audio Recording Options: |
Voice, FM, Line-in |
N/A |
Voice, FM |
N/A |
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| Accessories |
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| Included Accessories: |
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S-Video, Component, Composite TV-Out, USB Cable, Lanyard, User's Manual, Earphones, Charger |
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Stand, Dock Adapter, Cleaning Cloth, Earphones, and Proprietary USB Cable |
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earbuds, micro-B USB cable, software |
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Headphones, Proprietary USB Cable, Dock Insert |
| Available Accessories: |
Cases, Car Chargers, Belt Clips |
N/A |
N/A |
Cases, Docks, Speaker Docks, Bluetooth Adapter |
| Music Browsing & Management |
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| File Browsing: |
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ID3 Tag, File Folder |
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ID3 Tag |
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ID3 Tag, File Folder |
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ID3 Tag, File Folder |
| On-the-go Playlists: |
Yes |
Yes |
Yes |
No |
| On-the-go Deleting: |
Yes |
No |
Yes |
No |
| Bookmarks: |
Yes |
No |
No |
No |
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BBE, Mach3Bass, MP Enhance, and 3D Surround |
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| Data Transfer |
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| Transfer Protocol: |
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MTP/MSC User Select |
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Other |
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MTP/MSC User Select |
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MTP |
| Connection Type: |
Standard USB |
Proprietary Connection |
Standard USB |
Proprietary Connection |
| OS Compatibility: |
Windows, Mac, Linux |
Windows, Mac |
Windows, Mac, Linux |
Windows |
| Wireless: |
N/A |
Wi-Fi |
Bluetooth |
N/A |
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*Mini USB Jack
*Optional USB host |
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USB cable is standard, but uncommon Micro-B version. |
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| Audio |
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| Audio Enhancements: |
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Custom EQ, Preset EQ, BBE |
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Preset EQ |
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Custom EQ, Preset EQ, SRS |
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Custom EQ, Preset EQ |
| Audio Features: |
Pan, Speed Control |
N/A |
Speed Control |
Volume Limiter |
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built in speaker |
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DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine |
| Miscellaneous |
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| Radio Band: |
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FM |
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N/A |
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FM |
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FM |
| Additional Features: |
*DMB Support |
web browser, world clock, alarm clock, calculator, calendar, contacts |
N/A |
N/A |
| Links |
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| Shop |
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