Acer Liquid Z4 vs Karbonn Smart Tab 8
Acer Liquid Z4
Karbonn Smart Tab 8
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-22014-12
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Status2014-42014-12
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Design
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SIMOptional Dual SIMNo
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Height
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Width
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Thickness
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Weight130 g
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ColorsBlack/WhiteBlack/White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches8.0 inches
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Resolution480 x 800 pixels1024 x 768 pixels
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Pixel density233 ppi160 ppi
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Hardware
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CPUDual-core 1.3 GHzDual-core 1.5 GHz ARM Cortex-A9
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Memory RAM512 MB1 GB
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Internal storage4 GB1.5 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v4.1.1 (Jelly Bean)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoYes
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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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RadioNo
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0Yes
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BluetoothYesYes
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GPS-No
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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 IM-IM
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Messaging Push EmailPush EmailPush 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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-4500 mAh
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Battery removable-Non-removable
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Talk time--
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Standby time--
