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Saturday, December 4, 2010

Apple ipad

Technical Specifications

Size and weight1


Height:
9.56 inches (242.8 mm)
Width:
7.47 inches (189.7 mm)
Depth:
0.5 inch (13.4 mm)
Weight:
1.5 pounds (0.68 kg) Wi-Fi model;
1.6 pounds (0.73 kg) Wi-Fi + 3G model

Display

  • 9.7-inch (diagonal) LED-backlit glossy widescreen Multi-Touch display with IPS technology
  • 1024-by-768-pixel resolution at 132 pixels per inch (ppi)
  • Fingerprint-resistant oleophobic coating
  • Support for display of multiple languages and characters simultaneously

Wireless and cellular

Wi-Fi model
  • Wi-Fi (802.11a/b/g/n)
  • Bluetooth 2.1 + EDR technology
Wi-Fi + 3G model
  • UMTS/HSDPA (850, 1900, 2100 MHz)
  • GSM/EDGE (850, 900, 1800, 1900 MHz)
  • Data only2
  • Wi-Fi (802.11a/b/g/n)
  • Bluetooth 2.1 + EDR technology

Location

  • Wi-Fi
  • Digital compass
  • Assisted GPS (Wi-Fi + 3G model)
  • Cellular (Wi-Fi + 3G model)

In the box

  • iPad
  • Dock Connector to USB Cable
  • 10W USB Power Adapter
  • Documentation

Environmental Status Report

iPad embodies Apple’s continuing environmental progress. It is designed with the following features to reduce environmental impact:
  • Arsenic-free display glass
  • BFR-free
  • Mercury-free LCD display
  • PVC-free
  • Recyclable aluminum and glass enclosure

Capacity3

  • 16GB, 32GB, or 64GB flash drive

Processor

  • 1GHz Apple A4 custom-designed, high-performance, low-power system-on-a-chip

Sensors

  • Accelerometer
  • Ambient light sensor

Audio playback

  • Frequency response: 20Hz to 20,000Hz
  • Audio formats supported: HE-AAC (V1), AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, AIFF, and WAV
  • User-configurable maximum volume limit

TV and video

  • Support for 1024 by 768 pixels with Dock Connector to VGA Adapter; 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable
  • H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 b