Acer Liquid E vs Karbonn Smart Tab 7
Acer Liquid E
Karbonn Smart Tab 7
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 2.0 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-22014-12
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Status2010-82014-12
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Design
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SIMMini-SIMNo
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Height115 mm
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Width62.5 mm
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Thickness12.5 mm
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Weight135 g
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ColorsBlack, Ferrari edition, Red, WhiteBlack/White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches8.0 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density267 ppi117 ppi
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Display colors262144-
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Hardware
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CPU768 MHz Scorpion1.2 GHz
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ChipsetQualcomm QSD8250 SnapdragonVivante GC860
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GPUAdreno 200Mali-400
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Memory ROM512 MB-
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Memory RAM512 MB512 MB
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Internal storage-1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.1 (Eclair)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2560 x 1920 pixels1600 x 1200 pixels
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Primary camera video480p@20fpsvideo
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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USBYesYes
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Bluetoothv2.0v4.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1350 mAh3700 mAh
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Battery removable-Non-removable
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Talk time5 h7 h
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Standby time400 h-
