Cowon iAudio A2

Cowon iAudio A2

iriver SPINN

iriver SPINN

Sony A810

Sony A810

Sony S610

Sony S610
General
Dimensions: 133.0 x 78.0 x 22.0 mm 99.5 x 51.0 x 10.7 mm 88.9 x 43.2 x 10.2 mm 47.4 x 84.6 x 16.2 mm
Weight: 293.0 g 70.0 g 53.9 g 52.0 g
Colors: White Silver Black, White, Pink, Blue, Silver Black, Red, Silver, Pink
Price: $250 / $320 $250 $120 / $150 / $200 $100 / $130 / $180
Storage
Memory Type: Hard Drive Flash Flash Flash
Capacity: 20GB / 30GB 4GB 2GB / 4GB / 8GB 2GB / 4GB / 8GB
Hard Drive Size: 1.8" N/A N/A N/A
Expansion Slot:
Screen
Display Type: LCD AMOLED LCD LCD
Display Size: 4" 3.2" 2" 1.8"
Display Resolution: 480x272 480x272 320x240 320x240
Display Color: 16.7m 262k 262k 262k
Touch Display: No Yes No No
TV Out: Yes No No No
Supported Formats
Audio: MP3, WMA, FLAC, OGG, WAV MP3, WMA, FLAC, OGG, WAV, APE MP3, WMA, AAC MP3, WMA, AAC
Video: MPEG-1, MPEG-4, DivX, XviD, WMV MPEG-4, WMV MPEG-4, H.264 MPEG-4, H.264
Photo: JPEG, BMP, PNG JPEG JPEG JPEG
Other: TXT TXT, Flash N/A N/A
Linear PCM Audio Linear PCM Audio
Battery
Battery Type: Non-Removable Removable Non-Removable Removable
Audio Life: 18.0 hours 25.0 hours 33.0 hours 33.0 hours
Video Life: 10.0 hours 5.0 hours 8.0 hours 8.0 hours
Controls
Control Type: Tactile Tactile Tactile Tactile
Dedicated Volume Buttons: No Yes Yes Yes
*Haptic Feedback
Recording
Video Recording: Yes No No No
Audio Recording Format: WAV, MP3 WMA N/A N/A
Audio Recording Options: Voice, FM, Line-in Voice, FM N/A N/A
Accessories
Included Accessories: Carrying Case, Strap, CD-ROM, Earphones, AV Cable, USB Cable, Line-In cable, USB Host Cable earbuds, micro-B USB cable, software Premium Headphones (MDR-EX082), Headphone Extension Cable, Proprietary USB Cable, Dock Insert Headphones, Proprietary USB Cable, Dock Insert
Available Accessories: Cases, Car Chargers, Belt Clips, TV Tuner (DVB) N/A Cases, Docks, Speaker Docks, Bluetooth Adapter Cases, Docks, Speaker Docks, Bluetooth Adapter
Music Browsing & Management
File Browsing: File Folder ID3 Tag, File Folder ID3 Tag, File Folder ID3 Tag, File Folder
On-the-go Playlists: Yes Yes No No
On-the-go Deleting: Yes Yes No No
Bookmarks: Yes No No No
Data Transfer
Transfer Protocol: MTP/MSC User Select MTP/MSC User Select MTP MTP
Connection Type: Standard USB Standard USB Proprietary Connection Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows, Mac, Linux Windows Windows
Wireless: N/A Bluetooth N/A N/A
USB cable is standard, but uncommon Micro-B version.
Audio
Audio Enhancements: Custom EQ, Preset EQ, BBE Custom EQ, Preset EQ, SRS Custom EQ, Preset EQ Custom EQ, Preset EQ
Audio Features: Pan Speed Control Volume Limiter Volume Limiter
BBE, Mach3Bass, MP Enhance, and 3D Surround DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine
Miscellaneous
Radio Band: FM FM N/A FM
Additional Features: Built in Speaker N/A N/A N/A
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