iriver E100

iriver E100

Sony A820

Sony A820

Sony S610

Sony S610

Sony S710

Sony S710
General
Dimensions: 92.8 x 47.8 x 11.3 mm 50.2 x 93.9 x 9.3 mm 47.4 x 84.6 x 16.2 mm 47.4 x 84.6 x 16.2 mm
Weight: 59.3 g 58.0 g 52.0 g 52.0 g
Colors: Black, White, Brown, Blue, Pink Black, Pink Black, Red, Silver, Pink Black, Red, Silver, Pink
Price: $90 / $110 / $160 $270 / $320 $100 / $130 / $180 $150 / $200
Storage
Memory Type: Flash Flash Flash Flash
Capacity: 2GB / 4GB / 8GB 8GB / 16GB 2GB / 4GB / 8GB 4GB / 8GB
Hard Drive Size: N/A N/A N/A N/A
Expansion Slot: SD, microSD
Memory does not inegrate with library
Screen
Display Type: LCD LCD LCD LCD
Display Size: 2.4" 2.4" 1.8" 1.8"
Display Resolution: 320x240 320x240 320x240 320x240
Display Color: 262k 262k 262k 262k
Touch Display: No No No No
TV Out: No Yes No No
TV Out Requires Dock
Supported Formats
Audio: MP3, FLAC, OGG MP3, WMA, AAC MP3, WMA, AAC MP3, WMA, AAC
Video: MPEG-4, DivX, XviD, WMV MPEG-4, H.264 MPEG-4, H.264 MPEG-4, H.264
Photo: JPEG, BMP, PNG, GIF JPEG JPEG JPEG
Other: TXT N/A N/A N/A
+PNG and +ASF Linear PCM Audio Linear PCM Audio Linear PCM Audio
Battery
Battery Type: Non-Removable Non-Removable Removable Non-Removable
Audio Life: 25.0 hours 33.0 hours 33.0 hours 33.0 hours
Video Life: 5.0 hours 9.0 hours 8.0 hours 8.0 hours
Controls
Control Type: Tactile Tactile Tactile Tactile
Dedicated Volume Buttons: Yes Yes Yes No
Recording
Video Recording: No Yes No No
Audio Recording Format: WMA N/A N/A N/A
Audio Recording Options: Voice, FM, Line-in N/A N/A N/A
Records with optional dock
Accessories
Included Accessories: Earbuds, Standard USB cable Premium Headphones, Headphone Extension Cable, Proprietary USB Cable, Dock Insert. *8GB version is bundled with Bluetooth headphones. Headphones, Proprietary USB Cable, Dock Insert Noise Canceling Headphones, Proprietary USB Cable, Dock Insert
Available Accessories: N/A Cases, Docks, Speaker Docks Cases, Docks, Speaker Docks, Bluetooth Adapter Cases, Docks, Speaker Docks, Bluetooth Adapter
Music Browsing & Management
File Browsing: ID3 Tag, File Folder ID3 Tag, File Folder ID3 Tag, File Folder ID3 Tag, File Folder
On-the-go Playlists: No No No No
On-the-go Deleting: Yes No No No
Bookmarks: Yes No No No
Data Transfer
Transfer Protocol: MTP/MSC User Select MTP MTP MTP
Connection Type: Standard USB Proprietary Connection Proprietary Connection Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows Windows Windows
Wireless: N/A Bluetooth N/A N/A
Audio
Audio Enhancements: Custom EQ, SRS Custom EQ, Preset EQ Custom EQ, Preset EQ Custom EQ, Preset EQ
Audio Features: Speed Control Volume Limiter Volume Limiter Volume Limiter
DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine 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 N/A FM FM
Additional Features: N/A N/A N/A The S720 is identical to the S610 but includes noise canceling headphones.
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