Acer Iconia Tab 8 A1-840FHD vs Sony SmartWatch 3 SWR50
Acer Iconia Tab 8 A1-840FHD
Sony SmartWatch 3 SWR50
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Network
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2G network
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GPRS
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EDGE
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Availability
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Oficially announced2014-62014-2
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Status20142014-10
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Design
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Build-Stainless Steel
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SIMNoNo
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Height51 mm
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Width36 mm
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Thickness10 mm
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Weight360 g76 g
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ColorsSilverBlack, Leather Black, Leather Brown, Silver, Yellow
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size8.0 inches1.6 inches
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Resolution1200 x 1920 pixels320 x 320 pixels
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Pixel density283 ppi283 ppi
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Display colors1677721666560
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Hardware
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CPUQuad-core 1.86 GHzQuad-core 1.2 GHz ARM Cortex-A7
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ChipsetIntel Atom Z3745-
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Memory RAM2 GB512 MB
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Internal storage16, 32 GB4 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android Wear OS
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Main camera
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Primary cameraYes-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraYes-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.0Yes
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BluetoothYesv4.0
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GPS-Yes
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Features
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Messaging SMS-SMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Mail-
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, compass, gyro
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery type-Li-Po
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Battery capacity-420 mAh
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Battery removable-Non-removable
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Talk time7 h 30 min48 h
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Standby time-96 h
