Vertex Impress Vira vs alcatel Smart Tab 7
Vertex Impress Vira
alcatel Smart Tab 7
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 900, 2100N/A
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)N/A
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2018-112019-9
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Status2018-112019-9
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Design
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BuildPlasticPlastic
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SIMDual SIM(Nano-SIM, dual stand-by)No
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Height148 mm176 mm
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Width70 mm126 mm
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Thickness10.5 mm12 mm
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Weight186 g268 g
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ColorsBlackBlack
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Display
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Display typeIPSTN TFT capacitive touchscreen
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Physical size5.5 inches7.0 inches
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Resolution640 x 1280 pixels1024 x 600 pixels
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Pixel density260 ppi170 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.5 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A53
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ChipsetMediaTek MT6739WWMediatek MT8167D
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GPUPowerVR GE8100PowerVR GE8300
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Memory RAM2 GB1.5 GB
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Internal storage16 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB16 GB
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OS
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OSAndroid 8.1 OreoAndroid 9.0 Pie
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Main camera
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Camera typeDual-
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Main camera8 MP2 MP, f/2.4 , 1/5"
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0.3 MP
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Primary camera resolution3264 x 2448 pixels1920 x 1080 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode-
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Selfie camera
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Selfie camera5 MP2 MP, f/2.4 , 1/5" , 1.65 µm
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera video480p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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SensorsAccelerometer, light, proximityAccelerometer
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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 capacity3300 mAh2580 mAh
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Battery removableRemovableNon-removable
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Cost
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Price-90 USD