Microsoft Surface 2 vs NIU Niutek 3.5D2
Microsoft Surface 2
NIU Niutek 3.5D2
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Status2013-102014-10
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Oficially announced2013-92014-8
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Design
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SIMNoDual SIM (Mini-SIM/ Micro-SIM)
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Height274.6 mm116 mm
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Width172.5 mm61 mm
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Thickness8.9 mm11.5 mm
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Weight675.9 g98 g
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ColorsDark TitaniumBlack, Blue, Green, Red, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size10.6 inches3.5 inches
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Resolution1920 x 1080 pixels320 x 480 pixels
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Pixel density208 ppi165 ppi
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Display colors16777216262144
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Hardware
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CPUQuad-core 1.7 GHz ARM Cortex-A15Dual-core 1 GHz ARM Cortex-A7
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ChipsetNvidia Tegra 4 T40Mediatek MT6572M
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GPUULP GeForce (72 cores)Mali-400
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Memory ROM-2 GB
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Memory RAM2 GB256 MB
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Internal storage32, 64 GB-
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Memory cardmicroSDmicroSD
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Memory card max64 GB64 GB
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OS
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OSMicrosoft Windows 8.1 RTAndroid OS, v4.2 (Jelly Bean)
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1936 pixels1600 x 1200 pixels
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Primary camera video1080p@30fps480p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashLED flash
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Camera features-Face detection, panorama
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera3.5 MP
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USB3.0microUSB 2.0
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USB hostYes-
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Bluetoothv4.0v3.0
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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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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JavaNoYes, via Java MIDP emulator
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Sensors-Accelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-1200 mAh
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Battery removableNon-removable-
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Talk time--
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Talk time 2G-8 h
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Talk time 3G-6 h
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Standby time--
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Standby time 2G-400 h
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Standby time 3G-320 h