Acer beTouch E140 vs Dell XPS 10
Acer beTouch E140
Dell XPS 10
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA
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4G network-LTE (optional)
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA-
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HSPA+ speed-HSPA+
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LTE speed-LTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-122012
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Status2010-122012-12
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Design
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SIMMini-SIMMicro-SIM (optional)
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Height104.5 mm274.7 mm
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Width55.8 mm177.3 mm
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Thickness12.8 mm9.2 mm
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Weight95 g635 g
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size2.8 inches10.1 inches
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Resolution240 x 320 pixels1366 x 768 pixels
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Pixel density143 ppi155 ppi
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Display colors26214416777216
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Hardware
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CPU600 MHz ARM 111.5 GHz Dual-core
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ChipsetQualcomm MSM7227-
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GPUAdreno 200-
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Memory ROM512 MB-
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Memory RAM256 MB-
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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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OS
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OSAndroid OS, v2.2 (Froyo)Microsoft Windows RT
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videovideo720p@30fps
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Selfie camera video-720p@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, 802.11gWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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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 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 capacity1300 mAh-
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Battery removable-Non-removable
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Talk time--
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Talk time 2G6 h-
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Talk time 3G5 h-
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Standby time--
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Standby time 2G400 h-
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Standby time 3G500 h-