Acer Iconia Tab 8 A1-840FHD vs Acer Iconia Tab A510
Acer Iconia Tab 8 A1-840FHD
Acer Iconia Tab A510
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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 announced2014-62012-2
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Status20142012-4
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Design
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SIMNoNo
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Height259.1 mm
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Width175.3 mm
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Thickness10.2 mm
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Weight360 g680 g
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ColorsSilverBlack, Silver
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size8.0 inches10.1 inches
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Resolution1200 x 1920 pixels1280 x 800 pixels
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Pixel density283 ppi149 ppi
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Display colors16777216262144
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Hardware
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CPUQuad-core 1.86 GHzQuad-core 1.3 GHz ARM Cortex-A9
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ChipsetIntel Atom Z3745Nvidia Tegra 3
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GPU-ULP GeForce
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Memory RAM2 GB1 GB
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Internal storage16, 32 GB16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Primary cameraYes-
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera videovideo720p
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraYes-
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Selfie camera1 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; MP3, WAV 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 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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GPS-Yes
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Features
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush MailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Adobe Flash-Yes
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Battery
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Battery type-Li-Po
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Battery capacity-9800 mAh
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Battery removable-Non-removable
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Talk time7 h 30 min15 h
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Standby time--
