Cowon iAudio A2

Cowon iAudio A2

Cowon iAudio U5

Cowon iAudio U5

Creative Zen

Creative Zen

Sony A720

Sony A720
General
Dimensions: 133.0 x 78.0 x 22.0 mm 41.0 x 85.0 x 10.0 mm 83.0 x 55.0 x 11.3 mm 50.2 x 93.9 x 9.3 mm
Weight: 293.0 g 38.0 g 65.0 g 58.0 g
Colors: White White, black Black Black, Pink
Price: $250 / $320 $100 / $130 $80 / $130 / $200 / $250 / $350 $200 / $300
Storage
Memory Type: Hard Drive Flash Flash Flash
Capacity: 20GB / 30GB 4GB / 8GB 2GB / 4GB / 8GB / 16GB / 32GB 8GB / 16GB
Hard Drive Size: 1.8" N/A N/A N/A
Expansion Slot: SD, SDHC
Screen
Display Type: LCD LCD LCD LCD
Display Size: 4" 1.8" 2.5" 2.4"
Display Resolution: 480x272 128x160 320x240 320x240
Display Color: 16.7m 64k 16.7m 262k
Touch Display: No No No No
TV Out: Yes No No Yes
TV Out Requires Dock
Supported Formats
Audio: MP3, WMA, FLAC, OGG, WAV MP3, WMA, WAV MP3, WMA, AAC, WAV MP3, WMA, AAC
Video: MPEG-1, MPEG-4, DivX, XviD, WMV N/A DivX, XviD, WMV, Other MPEG-4, H.264
Photo: JPEG, BMP, PNG N/A JPEG JPEG
Other: TXT N/A N/A N/A
also MJPEG. Supports MPEG-1 and MPEG-2 through transcoding. XviD and DivX supported up to 320 x 240 max. resolution. Linear PCM Audio
Battery
Battery Type: Non-Removable Non-Removable Non-Removable Non-Removable
Audio Life: 18.0 hours 24.0 hours 25.0 hours 33.0 hours
Video Life: 10.0 hours 0.0 hours 5.0 hours 9.0 hours
Controls
Control Type: Tactile Tactile Tactile Tactile
Dedicated Volume Buttons: No Yes No Yes
Recording
Video Recording: Yes No No No
Audio Recording Format: WAV, MP3 WAV WAV N/A
Audio Recording Options: Voice, FM, Line-in Voice, FM 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 AC adapter, earbuds, USB cable, software N/A Premium Headphones (MDR-EX082), Headphone Extension Cable, Proprietary USB Cable, Dock Insert
Available Accessories: Cases, Car Chargers, Belt Clips, TV Tuner (DVB) cases, screen protectors N/A Cases, Docks, Speaker Docks, Bluetooth Adapter
Music Browsing & Management
File Browsing: File Folder ID3 Tag, File Folder ID3 Tag ID3 Tag, File Folder
On-the-go Playlists: Yes No Yes No
On-the-go Deleting: Yes No Yes No
Bookmarks: Yes No Yes No
Data Transfer
Transfer Protocol: MTP/MSC User Select MSC MTP MTP
Connection Type: Standard USB Proprietary Connection Standard USB Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows, Mac, Linux Windows Windows
Wireless: N/A N/A N/A N/A
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 Volume Limiter Volume Limiter
BBE, Mach3Bass, MP Enhance, and 3D Surround DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine
Miscellaneous
Radio Band: FM FM FM N/A
Additional Features: Built in Speaker alarm clock, sleep timer N/A N/A
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