As rumored, Apple released a tweaked version of the third generation iPad at its media event in San Jose, California. Contrary to expectations though, Apple surprised us by calling it the fourth generation iPad, rather than calling it an incremental upgrade.

But despite the name, it is essentially a hardware refresh and looks exactly like the new iPad (3rd generation iPad).

Here are the complete specifications:

Size and Weight:

Height: 9.50 inches (241.2 mm)
Width: 7.31 inches (185.7 mm)
Depth: 0.37 inch (9.4 mm)
Weight: 1.44 pounds (652 g) [Wi-Fi only model], 1.46 pounds (662 g) [Wi-Fi + Cellular model]

Storage:

• 16GB
• 32GB
• 64GB

Wireless and Cellular:

Model A1459

• GSM/EDGE (850, 900, 1800, 1900 MHz)
• UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz)
• LTE (Bands 4 and 17)

Model A1460

• CDMA EV-DO Rev. A and Rev. B (800, 1900, 2100 MHz)
• GSM/EDGE (850, 900, 1800, 1900 MHz)
• UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz)
• LTE (Bands 1, 3, 5, 13, 25)

• 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz)
• Bluetooth 4.0 wireless technology

Display:

• Retina display
• 9.7-inch (diagonal) LED-backlit Multi-Touch display with IPS technology
• 2048-by-1536 resolution at 264 pixels per inch (ppi)
• Fingerprint-resistant oleophobic coating

Chip:

• Dual-core A6X with quad-core graphics

Cameras:

FaceTime HD Camera

• 1.2MP photos
• 720p HD video
• FaceTime video calling over Wi-Fi or cellular4
• Face detection
• Backside illumination
• Tap to control exposure for video or still images
• Photo and video geotagging

iSight Camera

• 5MP photos
• Autofocus
• Face detection
• Backside illumination
• Five-element lens
• Hybrid IR filter
• ƒ/2.4 aperture
• Tap to focus video or still images
• Tap to control exposure for video or still images
• Photo and video geotagging

Video Recording

• 1080p HD video recording
• Video stabilization
• Face detection
• Tap to focus while recording
• Backside illumination

Power and Battery:

• Built-in 42.5-watt-hour rechargeable lithium-polymer battery
• Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music
• Up to 9 hours of surfing the web using cellular data network
• Charging via power adapter or USB to computer system

Input/Output:

• Lightning connector
• 3.5-mm stereo headphone minijack
• Built-in speaker
• Microphone
• Micro-SIM card tray

Sensors:

• Three-axis gyro
• Accelerometer
• Ambient light sensor

Location Services:

• Wi-Fi
• Digital compass
• Assisted GPS and GLONASS
• Cellular

Audio Playback:

• 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:

• AirPlay Mirroring to Apple TV (2nd and 3rd generation) at 720p
• AirPlay video streaming to Apple TV (3rd generation) at up to 1080p and Apple TV (2nd generation) at up to 720p
• Video mirroring and video out support: Up to 720p through Lightning Digital AV Adapter and Lightning to VGA Adapter; video playback up to 1080p (sold separately)
• Video formats supported: H.264 video up to 1080p, 30 frames per second, High Profile level 4.1 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

Mail Attachment Support:

• Viewable document types: .jpg, .tiff, .gif (images); .doc and .docx (Microsoft Word); .htm and .html (web pages); .key (Keynote); .numbers (Numbers); .pages (Pages); .pdf (Preview and Adobe Acrobat); .ppt and .pptx (Microsoft PowerPoint); .txt (text); .rtf (rich text format); .vcf (contact information); .xls and .xlsx (Microsoft Excel)

Languages:

• Language support for 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 for English (U.S.), English (Australian), English (Canadian), 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 (Portugal), Portuguese (Brazil), Romanian, Russian, Serbian (Cyrillic/Latin), Slovak, Swedish, Thai, Tibetan, Turkish, Ukrainian, Vietnamese
• Dictionary support (enables predictive text and autocorrect) for English (U.S.), English (Australian), English (Canadian), 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, Estonian, Finnish, Flemish, Greek, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Latvian, Lithuanian, Macedonian, Malay, Norwegian, Polish, Portuguese (Portugal), Portuguese (Brazil), Romanian, Russian, Serbian (Cyrillic/Latin), Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese
• Siri language support for English (U.S., UK, Canada, Australia), Spanish (U.S., Mexico, Spain), French (France, Canada, Switzerland), German (Germany, Switzerland), Italian (Italy, Switzerland), Japanese, Korean, Mandarin (Mainland China, Taiwan), Cantonese (Hong Kong)

Accessibility:

• VoiceOver screen reader
• Guided Access
• Support for playback of closed-captioned content
• AssistiveTouch interface for adaptive accessories
• Full-screen zoom magnification
• Large text
• Option to invert colors
• Left/right volume adjustment

Environmental Requirements:

• Operating ambient 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)

System Requirements:

• Apple ID (required for some features)
• Internet access
• Syncing with iTunes on a Mac or PC requires:
  • Mac: OS X v10.6.8 or later
  • PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 2 or later
  • Download iTunes at www.itunes.com/download

In The Box:

• iPad with Retina display
• Lightning to USB Cable
• USB Power Adapter