Touch Screen Ipod

Ipod touch (4th generation) - technical specifications
color
* white
* black
capacity1
8gb 32gb 64gb
size and weight2
* height: 4.4 inches (111.0 mm)
* width: 2.32 inches (58.9 mm)
* depth: 0.28 inch (7.2 mm)
* weight: 3.56 ounces (101 grams)
wireless3
* 802.11b/g/n wi-fi (802.11n 2.4ghz only)
* bluetooth 2.1 + edr
* maps-location based service4
* nike+ support built in5
display
* 3.5-inch (diagonal) widescreen multi-touch display
* 960-by-640-pixel resolution at 326 pixels per inch
camera, photos, and video
* video recording, hd (720p) up to 30 frames per second with audio; still photos (960 by 720) with back camera
* vga-quality photos and video up to 30 frames per second with front camera
* tap to control exposure for video or stills
* photo and video geotagging over wi-fi
input and output
* 30-pin dock connector
* 3.5-mm stereo headphone minijack
* built-in speaker
* microphone
power and battery6
* built-in rechargeable lithium-ion battery
* 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 apple vga adapter; 576p and 480p with apple component av cable; 576i and 480i with apple composite av cable (cables sold separately)
headphones
* earphones
* frequency response: 20hz to 20,000hz
* impedance: 32 ohms
sensors
* three-axis gyro
* accelerometer
* ambient light sensor
system requirements
* apple id (required for some features)
* internet access3
* syncing with itunes on a mac or pc requires:
o mac: os x v10.5.8 or later
o pc: windows 7; windows vista; or windows xp home or professional with service pack 3 or later
o itunes 10.5 or later (free download from www.itunes.com/download)7
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)
languages
language support
english (u.s.), english (uk), chinese (simplified), chinese (traditional), french, german, italian, japanese, korean, spanish, arabic, catalan, croatian, czech, danish, dutch, finnish, greek, hebrew, hungarian, indonesian, malay, norwegian, polish, portuguese, portuguese (brazil), romanian, russian, slovak, swedish, thai, turkish, ukrainian, vietnamese
keyboard support
english (u.s.), english (uk), chinese - simplified (handwriting, pinyin, stroke), chinese - traditional (handwriting, pinyin, zhuyin, cangjie, stroke), french, french (canadian), french (switzerland), german (germany), german (switzerland), italian, japanese (romaji, kana), korean, spanish, arabic, bulgarian, catalan, cherokee, croatian, czech, danish, dutch, emoji, estonian, finnish, flemish, greek, hawaiian, hebrew, hindi, hungarian, icelandic, indonesian, latvian, lithuanian, macedonian, malay, norwegian, polish, portuguese, portuguese (brazil), romanian, russian, serbian (cyrillic/latin), slovak, swedish, thai, tibetan, turkish, ukrainian, vietnamese
dictionary support
english (u.s.), english (uk), chinese (simplified), chinese (traditional), french, french (canadian), french (switzerland), german, italian, japanese (romaji, kana), korean, spanish, arabic, catalan, cherokee, croatian, czech, danish, dutch, estonian, finnish, flemish, greek, hawaiian, hebrew, hindi, hungarian, indonesian, latvian, lithuanian, malay, norwegian, polish, portuguese, portuguese (brazil), romanian, russian, slovak, swedish, thai, turkish, ukrainian, vietnamese
in the box
* ipod touch
* earphones
* dock connector to usb cable
* quick start guide.