Technical Specifications and Dimensions
Size and Weight
Height: 4.1 inches (103.5mm)
Width: 2.4 inches (61.8mm)
Depth: 0.41 inch (10.5 mm)
Weight 4.9 ounces (140 grams)
Display
2.5 inch (diagonal) color LCD with LED backlight
320-by-240 pixlels resolution at 163 pixel per inch
Capacity
160 GB hard drive
Holds up to 40,000 songs in 128 Kbps AAC format
Holds up to 25, 000 iPod-viewable photos
Holds up to 200 hours of video
Stores data via USB hard drive
Audio
Frequency response: 20Hz to 20,000Hz
Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
User-configurable maximum volume limit
Video
H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
Battery
Built-in rechargeable lithium-ion battery
Music playback time: Up to 36 hours when fully charged
Video playback time: Up to 6 hours when fully charged
Input and Output
Dock connector
3.5-mm stereo headphone jack
