Acer Liquid vs BlackBerry 4G PlayBook HSPA+
Acer Liquid
BlackBerry 4G PlayBook HSPA+
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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, 1900, 2100HSDPA 900, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 21 Mbps
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HSUPA speedHSUPA, 2.0 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-122011-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height115 mm194 mm
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Width62.5 mm130 mm
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Thickness12.5 mm10 mm
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Weight135 g425 g
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ColorsBlack, Red, WhiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches7.0 inches
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Resolution480 x 800 pixels600 x 1024 pixels
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Pixel density267 ppi170 ppi
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Display colors26214416777216
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Hardware
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CPU768 MHz Scorpion1 GHz ARM Dual-core Cortex-A9
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ChipsetQualcomm QSD8250 SnapdragonTI OMAP 4430
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GPUAdreno 200PowerVR SGX540
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Memory ROM512 MB-
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Memory RAM256 MB1 GB
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Internal storage-16, 32, 64 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v1.6 (Donut)BlackBerry Tablet OS
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Main camera
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Camera typePhoto-
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Main camera5 MP5 MP
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Primary camera resolution2560 x 1920 pixels2592 x 1944 pixels
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Primary camera video480p@20fps1080p
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Primary camera Autofocusautofocusautofocus
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Selfie camera
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Secondary cameraNo-
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Selfie camera3 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 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, 802.11gWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual Band-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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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 Email-Push Email
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYesYes
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1350 mAh5300 mAh
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Battery removable-Non-removable
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Talk time5 h-
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Standby time400 h-