Celkon Q455 vs Sony Xperia Tablet S
Celkon Q455
Sony Xperia Tablet S
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Network
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2G networkGSM 900, 1800
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3G networkHSDPA 2100-
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HSDPA speedHSDPA-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-122012-8
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Status2014-122012-9
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Design
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SIMDual SIM (Mini-SIM)No
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Height136.5 mm239.8 mm
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Width68 mm174.4 mm
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Thickness7.9 mm8.8 mm
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Weight83.7 g570 g
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ColorsBlack, Blue, WhiteBlack/Silver
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Display
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Display typeIPS LCD capacitive touchscreenLED-backlit LCD, capacitive touchscreen
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Physical size4.5 inches9.4 inches
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Resolution540 x 960 pixels800 x 1280 pixels
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Pixel density245 ppi161 ppi
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Display colors-16777216
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Hardware
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CPUQuad-core 1.2 GHzQuad-core 1.3 GHz ARM Cortex-A9
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Chipset-Nvidia Tegra 3
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GPU-ULP GeForce
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Memory RAM1 GB1 GB
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Internal storage16 GB16, 32, 64 GB
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Memory cardmicroSDSD
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Memory card max64 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android OS, v4.0.3 (Ice Cream Sandwich)
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Main camera
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Camera type-Photo / Video
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Selfie camera
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Selfie camera1.3 MP1 MP
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Selfie camera video-720p
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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, Polyphonic, MP3 ringtonesN\A
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Multimedia
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Radio-No
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Radio FMFM radio-
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.02.0
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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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Infrared-Yes
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GPSYesYes
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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 Email-Push Mail
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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 capacity2000 mAh6000 mAh
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Battery removable-Non-removable
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Talk time-12 h
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Talk time 3G6 h-
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Standby time--
