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Apple iPadProbable iPad2Dream iPad2Apple iPad 2
Connettività
Wi-Fi 802.11b/g 802.11b/g/n 802.11b/g/n 802.11b/g/n
Bluetooth® 2.1 EDR 2.1 EDR 3.0 2.1 EDR
HDMI portNoNo- $39
USB HostNoNoNo
NFCNoNoNo
3G Cellular model
Camera
Front cameraNo 0.7MP 2MP 0.3 MP
Rear cameraNo 5MP 8MP 0.9 MP
Video recordingNo 720p 1080p 720p
Technical features
RAM256 MB512 MB1,024 MB512 MB
ProcessoreApple A4 1GhzA4 1.5GhzDual-core ARM Cortex-A9Apple A5
External memoryNoNo SDNo
Built-in memory16 GB - 64 GB16 GB - 64 GB32 GB - 128 GB16 GB - 64 GB
Schermo
Screen resolution1024x7681280x9602048x15361024x768
Screen size9.7 in9.7 in10.1 in9.7 in
Dimensioni
Altezza242.8 mm242.8 mm242.8 mm241.2 mm
Larghezza189.7 mm189.7 mm189.7 mm185.7 mm
Profondità13.4 mm12 mm9 mm8.8 mm
Peso680 g500 g400 g601 g
Battery
Battery life10 h12 h16 h10 h
Batteria sostituibileNoNoNo
Additional
Operating SystemiOS 3.2iOSiOSiOS 4.3, updated to iOS 9.3.5
Formato scheda SIMmicro-SIMmicro-SIMSIMmicro-SIM
Data di rilascio 2010-04-03 2011-04-15 2011-03-02 2011-03-11