Acer Liquid mt vs Samsung Galaxy Tab 7.7 LTE I815
Acer Liquid mt
Samsung Galaxy Tab 7.7 LTE I815
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 1900, 2100CDMA2000 1xEV-DO
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4G network-LTE 700 MHz Class 13
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HSDPA speedHSDPA, 14.4 Mbps-
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HSUPA speedHSUPA, 2 Mbps-
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EV-DO speed-3.1 Mbps
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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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Status2010-112012
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Oficially announced2010-102012-1
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Design
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SIMMini-SIMMini-SIM
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Height115 mm196.6 mm
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Width63 mm133.1 mm
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Thickness13.5 mm7.9 mm
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Weight135 g340.2 g
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ColorsSilverMetallic Gray and White
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Display
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Display typeTFT capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size3.6 inches7.7 inches
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Resolution480 x 800 pixels800 x 1280 pixels
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Pixel density259 ppi196 ppi
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Display colors1677721616777216
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Hardware
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CPU800 MHz Scorpion1.4 GHz Dual-core
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ChipsetQualcomm MSM7230Exynos 4210
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GPUAdreno 205Mali-400
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Memory ROM512 MB-
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Memory RAM512 MB1 GB
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Internal storage-16, 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, v2.2 (Froyo)Android OS, v3.2 (Honeycomb)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video720p@30fps720p
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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 camera2 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 ringtonesN/A
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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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WLAN WiFi HotspotYesYes
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WLAN WiFi UpnpYes-
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USBmicroUSB 2.02.0
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Bluetoothv2.1v3.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Adobe FlashYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh5100 mAh
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Battery removable-Non-removable
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Talk time 2G11 h-
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Talk time 3G8 h13 h
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Standby time 2G450 h-
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Standby time 3G550 h392 h