Karbonn A27 Retina vs Sony Xperia Z2 Tablet LTE
Karbonn A27 Retina
Sony Xperia Z2 Tablet LTE
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 1700, 1900, 2100
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4G network-LTE 700/800/850/900/1700/1800/1900/2100/2600
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 42 Mbps
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HSUPA speed-HSUPA, 5.8 Mbps
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LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-32014-2
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Status2013-32014-3
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Design
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SIMDual SIM (Mini-SIM)Micro-SIM
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Height133.6 mm266 mm
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Width66 mm172 mm
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Thickness9.1 mm6.4 mm
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Weight126.5 g439 g
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ColorsBlackBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size4.3 inches10.1 inches
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Resolution540 x 960 pixels1200 x 1920 pixels
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Pixel density256 ppi224 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1.2 GHzQuad-core 2.3 GHz Krait 400
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Chipset-Qualcomm MSM8974AB Snapdragon 801
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GPU-Adreno 330
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Memory RAM512 MB3 GB
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Internal storage4 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android OS, v4.4.2 (KitKat)
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Main camera
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Camera type-Photo / Video
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Main camera8 MP8.1 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera videovideo1080p@30fps, 720p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Primary camera video stereo sound record-stereo sound record
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Selfie camera
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Selfie camera2 MP2.2 MP
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, MP3, WAV ringtonesN\A
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Multimedia
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Radio FMFM radioFM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBYesmicroUSB 2.0
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1800 mAh6000 mAh
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Battery removable-Non-removable
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Talk time4 h13 h
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Standby time180 h-
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Standby time 2G-1240 h
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Standby time 3G-1200 h
