Digma Linx A450 3G vs Sony Xperia Z4 Tablet WiFi
Digma Linx A450 3G
Sony Xperia Z4 Tablet WiFi
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Network
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2G networkGSM 900, 1800
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3G networkHSDPA 1900-
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced20172015-3
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Status20172015-6
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)No
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Height133 mm254 mm
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Width67.5 mm167 mm
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Thickness11 mm6.1 mm
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Weight135 g389 g
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ColorsBlack, WhiteBlack, White
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size4.5 inches10.1 inches
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Resolution540 x 960 pixels2560 x 1600 pixels
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Pixel density245 ppi299 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.5 GHz ARM Cortex-A53
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CPU(second)quad-core 2 GHz ARM Cortex-A57
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ChipsetSpreadtrum SC7731CQualcomm MSM8994 Snapdragon 810
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GPUMali-400 MP2Adreno 430
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Memory RAM512 MB3 GB
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Internal storage4 GB32 GB
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Memory cardmicroSD, microSDHCmicroSD
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Memory card max32 GB128 GB
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OS
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OSAndroid 6.0 MarshmallowAndroid OS, v5.0 (Lollipop)
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Main camera
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Main camera2 MP8.1 MP
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Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Primary camera video480p@30fps1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED-
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Primary camera video hdr-HDR
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeGeo-tagging, HDR, face/smile detection, touch focus
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Selfie camera
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Selfie camera0.3 MP5.1 MP
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Selfie camera video480p@30fps 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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Notifications-Vibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYes-
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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Wi-Fi DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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GPSYes, with A-GPSYes
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GLONASS-Yes
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Beidou-Yes
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Features
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Mail
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Java-No
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SensorsAccelerometr, light, proximityAccelerometer, compass, gyro
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1800 mAh6000 mAh
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Battery removableRemovableNon-removable
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Talk time-17 h
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Talk time 2G8 h-
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Talk time 3G8 h-
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Standby time--
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Standby time 2G150 h-
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Standby time 3G150 h-
