Blackview Tab 8 vs DEXP T155
Blackview Tab 8
DEXP T155
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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 900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20LTE frequency band 1(2100), 3(1800), 7(2600)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-062018-12
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Status2020-062018-12
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Design
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BuildMetal, plasticPlastic, metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height162.4 mm163 mm
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Width243.6 mm76.6 mm
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Thickness8.9 mm13.9 mm
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Weight600 g270 g
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Waterproof-Yes, IP68
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Dust proof-Yes, IP68
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ColorsGold, GrayBlack, Gold
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Display
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Display typeIPS LCDIPS
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Physical size10.1 inches5.5 inches
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Resolution1920 x 1200 pixels720 x 1440 pixels
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Pixel density224 ppi293 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, AGC glassScratch resistant, Dragontrail glass, Oleophobic(lipophobic) coating
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Multitouch-Yes
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Hardware
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CPUOcta-core-
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CPUQuad-core 1.6 GHz Cortex-A55Quad-core 1.5 GHz Cortex-A53
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CPU(second)quad-core 1.2 GHz Cortex-A55
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ChipsetUnisoc SC9863AMediatek MT6739
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GPUPowerVR GE8322PowerVR GE8100
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Memory RAM4 GB2 GB
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Internal storage64 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB128 GB
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StorageeMMC-
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OS
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OSAndroid 10Android 8.1 Oreo
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Main camera
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Camera typeSingleDual
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Main camera13 MP8 MP
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8 MP
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Interpolated resolution-13 MP
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Primary camera resolution4160 x 3120 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED
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Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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 camera typeSingle-
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Selfie camera5 MP, f/2.2 , 1/4" , 1.4 µm5 MP
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Selfie camera resolution2560 x 1920 pixels2592 x 1944 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video720p@30fps720p@30fps MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-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 displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYes-
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Features
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SensorsAccelerometerAccelerometer, compass, fingerprint, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity6580 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Tests and performance
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Antutu103200 (v8)-
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Cost
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Price120 USD-
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