Acer Liquid Express E320 vs Microsoft Surface 2
Acer Liquid Express E320
Microsoft Surface 2
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 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 announced2011-92013-9
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Status2011-112013-10
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Design
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SIMMini-SIMNo
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Height115 mm274.6 mm
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Width60.8 mm172.5 mm
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Thickness13.4 mm8.9 mm
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Weight138 g675.9 g
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ColorsBlackDark Titanium
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches10.6 inches
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Resolution320 x 480 pixels1920 x 1080 pixels
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Pixel density210 ppi208 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz1.7 GHz Quad-core ARM Cortex-A15
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ChipsetQualcomm MSM7227T-1 SnapdragonNvidia Tegra 4 T40
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GPU-ULP GeForce (72 cores)
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Memory ROM512 MB-
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Memory RAM512 MB2 GB
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Internal storage-32, 64 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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Memory card included2 GB-
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OS
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OSAndroid OS, v2.3 (Gingerbread)Microsoft Windows 8.1 RT
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1936 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera3.5 MP
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Selfie camera video-1080p@30fps
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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 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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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 HotspotYes-
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.03.0
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USB host-Yes
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSNo
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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 emulatorNo
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery removable-Non-removable
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Talk time--
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Talk time 2G8 h-
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Talk time 3G6 h 40 min-
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Standby time--
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Standby time 2G400 h-
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Standby time 3G480 h-