Technical Specifications for iPhone
Capacity
Display
- 3.5-inch (diagonal) widescreen multi-touch display
- 480-by-320-pixel resolution at 160 dpi
- Support for display of multiple languages and characters simultaneously
Operating system
GSM
- Quad-band (850, 900, 1800, 1900 MHz)
Wireless data
- Wi-Fi (802.11b/g)
- EDGE
- Bluetooth 2.0+EDR
Camera
Audio
- Frequency response: 20Hz to 20,000Hz
- Audio formats supported: AAC, Protected AAC, MP3, MP3 VBR, Audible (formats 1, 2, and 3), Apple Lossless, AIFF, and WAV
Video
- Video formats supported: 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 768 Kbps, 320 by 240 pixels, 30 frames per second, Baseline Profile up to Level 1.3 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
Headphones
- Stereo earphones with built-in microphone
- Frequency response: 20Hz to 20,000Hz
- Impedance: 32 ohms
Mac system requirements
- Mac computer with USB 2.0 port
- Mac OS X v10.4.10 or later
- iTunes 7.3 or later
Windows system requirements
- PC with USB 2.0 port
- Windows Vista Home Premium, Business, Enterprise, or Ultimate Edition; or Windows XP Home or Professional with Service Pack 2 or later
- iTunes 7.3 or later
Environmental requirements
- Operating temperature: 32° to 95° F (0° to 35° C)
- Nonoperating temperature: -4° to 113° F (-20° to 45° C)
- Relative humidity: 5% to 95% noncondensing
- Maximum operating altitude: 10,000 feet (3000 m)
Input and output
- iPhone
- 30-pin dock connector
- 3.5-mm stereo headphone minijack
- iPhone Dock
Power and battery
- Built-in rechargeable lithium ion battery
- Talk time: Up to 8 hours
- Standby time: Up to 250 hours3
- Internet use: Up to 6 hours4
- Video playback: Up to 7 hours5
- Audio playback: Up to 24 hours
http://www.apple.com