Cowon iAudio A2

Cowon iAudio A2

Cowon iAudio A3

Cowon iAudio A3

Creative Zen Stone Plus Speaker

Creative Zen Stone Plus Speaker

Sony A720

Sony A720
General
Dimensions: 133.0 x 78.0 x 22.0 mm 133.4 x 78.5 x 22.0 mm 55.6 x 35.7 x 17.5 mm 50.2 x 93.9 x 9.3 mm
Weight: 293.0 g 280.0 g 21.0 g 58.0 g
Colors: White Silver Black, Champagne, Blue, Pink Black, Pink
Price: $250 / $320 $350 / $400 $59.99 $200 / $300
Storage
Memory Type: Hard Drive Hard Drive Flash Flash
Capacity: 20GB / 30GB 30GB / 60GB 2GB 8GB / 16GB
Hard Drive Size: 1.8" N/A N/A N/A
Expansion Slot:
Screen
Display Type: LCD LCD OLED LCD
Display Size: 4" 4" 1" 2.4"
Display Resolution: 480x272 800x480 64x64 320x240
Display Color: 16.7m 16.7m N/A 262k
Touch Display: No No No No
TV Out: Yes Yes No Yes
1280 x 720 HD output Monochrone blue OLED screen TV Out Requires Dock
Supported Formats
Audio: MP3, WMA, FLAC, OGG, WAV MP3, WMA, AAC, FLAC, OGG, WAV, APE MP3, WMA, AAC, WMA Lossless MP3, WMA, AAC
Video: MPEG-1, MPEG-4, DivX, XviD, WMV MPEG-1, MPEG-2, MPEG-4, DivX, XviD, WMV, Other N/A MPEG-4, H.264
Photo: JPEG, BMP, PNG JPEG, BMP, TIFF, PNG, GIF N/A JPEG
Other: TXT TXT, PDF, DOC N/A N/A
also RAW images; ASF, PCM, AC-3, G.726, Apple Lossless audio; ASF, OGM video Linear PCM Audio
Battery
Battery Type: Non-Removable Non-Removable Non-Removable Non-Removable
Audio Life: 18.0 hours 7.0 hours 20.0 hours 33.0 hours
Video Life: 10.0 hours 10.0 hours 0.0 hours 9.0 hours
*official battery life unknown
Controls
Control Type: Tactile Tactile Tactile Tactile
Dedicated Volume Buttons: No No Yes Yes
Recording
Video Recording: Yes Yes No No
Audio Recording Format: WAV, MP3 WAV, WMA WAV N/A
Audio Recording Options: Voice, FM, Line-in Voice, FM, Line-in Voice N/A
Records with optional dock
Accessories
Included Accessories: Carrying Case, Strap, CD-ROM, Earphones, AV Cable, USB Cable, Line-In cable, USB Host Cable S-Video, Component, Composite TV-Out, USB Cable, Lanyard, User's Manual, Earphones, Charger Silicon skin w/clip, earbuds, USB cable Premium Headphones (MDR-EX082), Headphone Extension Cable, Proprietary USB Cable, Dock Insert
Available Accessories: Cases, Car Chargers, Belt Clips, TV Tuner (DVB) Cases, Car Chargers, Belt Clips Cases, speaker Cases, Docks, Speaker Docks, Bluetooth Adapter
Music Browsing & Management
File Browsing: File Folder ID3 Tag, File Folder File Folder ID3 Tag, File Folder
On-the-go Playlists: Yes Yes No No
On-the-go Deleting: Yes Yes Yes No
Bookmarks: Yes Yes No No
BBE, Mach3Bass, MP Enhance, and 3D Surround Folder browsing only, can't browse individual files
Data Transfer
Transfer Protocol: MTP/MSC User Select MTP/MSC User Select MSC MTP
Connection Type: Standard USB Standard USB Standard USB Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows, Mac, Linux Windows, Mac, Linux Windows
Wireless: N/A N/A N/A N/A
*Mini USB Jack *Optional USB host
Audio
Audio Enhancements: Custom EQ, Preset EQ, BBE Custom EQ, Preset EQ, BBE Custom EQ, Preset EQ Custom EQ, Preset EQ
Audio Features: Pan Pan, Speed Control Volume Limiter Volume Limiter
BBE, Mach3Bass, MP Enhance, and 3D Surround built in speaker Bass boost DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine
Miscellaneous
Radio Band: FM FM FM N/A
Additional Features: Built in Speaker *DMB Support Internal speaker N/A
Links
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