iPod Touch 5G Concepts

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iPod touch Technical Specifications

Size and weight

Height:

4.4 inches (111.0 mm)

Width:

2.3 inches (58.9 mm)

Depth:

0.28 inch (7.2 mm)

Weight:

3.56 ounces (101 grams)¹

Capacity

• 8GB, 32GB or 64GB flash drive²

Wireless³

• 802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
• Bluetooth^® 2.1 + EDR
• Maps-location based service⁴
• Nike + iPod support built in

In the box

• iPod touch
• Earphones
• Dock Connector to USB Cable
• Quick Start guide

Environmental Status Report

iPod touch embodies Apple’s continuing environmental progress. It is designed with the following features to reduce environmental impact:

• Arsenic-free display glass
• Brominated flame retardant-free
• Mercury-free LCD display
• PVC-free
• Recyclable stainless steel enclosure
• Smaller, more compact packaging (17% smaller, 16% lighter)

Display

• 3.5-inch (diagonal) widescreen
  Multi-Touch display
• 960-by-640-pixel resolution at 326 pixels per inch

Audio

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, 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

Headphones

• Earphones
• Frequency response: 20Hz to 20,000Hz
• Impedance: 32 ohms

TV and video

• H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 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 per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
• Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format
• Support for 1024 by 768 pixels with Apple VGA Adapter; 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable (cables sold separately)

Languages

Localized UI

• English (U.S.), English (UK), French (France), German, Traditional Chinese, Simplified Chinese, Dutch, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Danish, Swedish, Finnish, Norwegian, Korean, Japanese, Russian, Polish, Turkish, Ukrainian, Hungarian, Arabic, Thai, Czech, Greek, Hebrew, Indonesian, Malay, Romanian, Slovak, Croatian, Catalan, and Vietnamese

Localized Keyboards

• English (U.S.), English (UK), French (France), French (Canadian), French (Switzerland), German, Traditional Chinese (Handwriting, Pinyin, Zhuyin, Cangjie, Wubihua), Simplified Chinese (Handwriting, Pinyin, Wubihua), Dutch, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Danish, Swedish, Finnish, Norwegian, Korean, Japanese (Romaji, Ten Key), Japanese (Kana), Russian, Polish, Turkish, Ukrainian, Estonian, Hungarian, Icelandic, Lithuanian, Latvian, Flemish, Arabic, Thai, Czech, Greek, Hebrew, Indonesian, Malay, Romanian, Slovak, Croatian, Bulgarian, Serbian (Cyrillic/Latin), Catalan, Vietnamese, Tibetan, Macedonian, and Cherokee

Localized Dictionaries

• English (U.S.), English (UK), French, German, Traditional Chinese, Simplified Chinese, Dutch, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Danish, Swedish, Finnish, Norwegian, Korean, Japanese (Romaji), Japanese (Kana), Russian, Polish, Turkish, Ukrainian, Hungarian, Lithuanian, Flemish, Arabic, Thai, Czech, Greek, Hebrew, Indonesian, Malaysian, Romanian, Slovak, Croatian, Catalan, Vietnamese, and Cherokee

Cameras, photos, and video

• Video recording, HD (720p) up to 30 frames per second with audio; still photos (960 x 720) with back camera
• VGA-quality photos and video up to 30 frames per second with the front camera
• Tap to control exposure for video or stills
• Photo and video geo tagging over Wi-Fi

Input and output

• 30-pin dock connector
• 3.5-mm stereo headphone minijack
• Built-in speaker
• Microphone

External buttons and controls

• Sleep/wake
• Volume up/down
• Home

Sensors

• Three-axis gyro
• Accelerometer
• Ambient light sensor

Battery and power⁵

• Built-in rechargeable lithium-ion battery
• Playback time
  • Music playback time: Up to 40 hours when fully charged
  • Video playback time: Up to 7 hours when fully charged
  
• Charging times: Fast charge in about 2 hours (80% capacity), full charge in about 4 hours.

System requirements

• USB 2.0
• iTunes 10.1 or later⁶
• Mac: Mac OS X v10.5.8 or later
• PC: Windows 7, Windows Vista, or Windows XP Home or Professional (SP3) or later
• Broadband Internet access required; fees may apply.

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)
• 
  Reference:http://www.apple.com/ipodtouch/specs.html

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iPod Touch 4G Specification, Features

iPod Touch 4G Specification

Display

• 3.5-inch (diagonal) widescreen Multi-Touch display
• 960×640-pixel resolution at 326 pixels per inch

Graphics look incredible on 960×640 Retina Display. Which means games are even more immersive on the highest-resolution iPod Touch screen even made.

Processor

• Apple A4 Processor

The A4 chip – the same technology as of iPas and iPhone 4 helps giving a gaming experience like no other. It also makes iPod Touch more powerful and more power efficient.

Sensors

• Three-axis gyro
• Accelerometer
• Ambient light sensor

The new, built-in, 3-axis gyroscope on iPod Touch gives you fantastic pitch, roll and yaw. Rotation around gravity and extremely precise position information.

Capacity

• 8GB, 32GB or 64GB flash drive

Size and weight

• Height: 4.4 inches (111.0 mm)
• Width: 2.3 inches (58.9 mm)
• Depth: 0.28 inch (7.2 mm)
• Weight: 3.56 ounces (101 grams)

Wireless

• 802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
• Bluetooth^® 2.1 + EDR
• Maps-location based service
• Nike + iPod support built in

Cameras, photos, and video

• Video recording, HD (720p) up to 30 frames per second with audio
• still photos (960 x 720) with back camera 0.7MP
• VGA-quality photos and video up to 30 frames per second with the front camera
• Tap to control exposure for video or stills
• Photo and video geo tagging over Wi-Fi

Battery and power

• Built-in rechargeable lithium-ion battery
• Playback time
  • Music playback time: Up to 40 hours when fully charged
  • Video playback time: Up to 7 hours when fully charged
• Charging times: Fast charge in about 2 hours (80% capacity), full charge in about 4 hours.

Audio

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, 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

TV and video

• H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 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 per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
• Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format
• 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 (cables sold separately)

Input and output

• 30-pin dock connector
• 3.5-mm stereo headphone minijack
• Built-in speaker
• Microphone

Reference: http://www.iphoneheat.com/2010/09/ipod-touch-4g-specs/

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List of iPod models

 The Apple iPod line has been upgraded many times, and each significant revision is called a "generation". Only the most recent (highest numbered) generation and refurbished units of previous generations of the iPod line are available from Apple for each model (classic, nano, shuffle, touch). Each new generation usually has more features and refinements while typically being physically smaller and lighter than its predecessor, while usually (but not always) retaining the older model's price tag. Notable changes include the touch-sensitive click wheel replacing the mechanical scroll wheel, use of color displays, and flash memory replacing hard disks.

See List of iPod models 

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