Acer Iconia Tab A1-811 vs Lenovo Yoga Tablet 2 8.0
Acer Iconia Tab A1-811
Lenovo Yoga Tablet 2 8.0
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPAHSDPA 900, 2100
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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HSPA speed-HSPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20132014-10
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Status20132014-10
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Design
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SIMYesYes
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Height208.7 mm210 mm
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Width145.7 mm149 mm
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Thickness11.1 mm7 mm
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Weight430 g419 g
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ColorsWhitePlatinum
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size7.9 inches8.0 inches
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Resolution768 x 1024 pixels1200 x 1920 pixels
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Pixel density162 ppi283 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.2 GHzQuad-core 1.33 GHz
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ChipsetMediatek MT8389WIntel Atom Z3745
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GPU-Intel Gen 7 (Ivy Bridge)
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Memory RAM1 GB2 GB
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Internal storage8 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, v4.2 (Jelly Bean)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera5 MP8 MP
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Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocusautofocus
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera1.6 MP
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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 ringtonesYes
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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 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, with A-GPS
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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 IMIMIM
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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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Sensors-Accelerometer, compass
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4960 mAh6400 mAh
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Battery removableNon-removable-
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Talk time7 h-
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Talk time 3G-18 h
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Standby time--
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Standby time 3G-324 h