BlackBerry PlayBook vs Celkon CT 2
BlackBerry PlayBook
Celkon CT 2
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Network
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2G networkGSM 900, 1800
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GPRS
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EDGE
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Availability
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Oficially announced2011-42012-9
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Status2012
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Design
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SIMNoMini-SIM
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Height194 mm194 mm
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Width130 mm120 mm
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Thickness10 mm11.6 mm
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Weight425 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches7.0 inches
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Resolution600 x 1024 pixels480 x 800 pixels
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Pixel density170 ppi133 ppi
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Display colors16777216-
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A91 GHz ARM Cortex-A8
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ChipsetTI OMAP 4430-
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GPUPowerVR SGX540-
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Memory RAM1 GB-
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Internal storage16, 32, 64 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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OSBlackBerry Tablet OSAndroid OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera5 MP
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Primary camera-Yes
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Primary camera resolution2592 x 1944 pixels-
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Primary camera video1080p@30fpsvideo
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary camera-No
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Selfie camera3 MP
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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NotificationsN/AN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.1Yes
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Bluetooth EDRYes-
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GPSYesYes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Browser
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HTMLHTML5Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5300 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Talk time10 h3 h
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Standby time-100 h