Digma Optima Prime 4 3G vs Lenovo Tab V7
Digma Optima Prime 4 3G
Lenovo Tab V7
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 1900HSDPA 850, 900, 1900, 2100
-
4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
-
LTE speed-LTE, Cat6, 301 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2018-42019-2
-
Status2018-42019-2
-
Design
-
BuildPlasticPlastic
-
SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height107.8 mm177.9 mm
-
Width188 mm86.5 mm
-
Thickness10 mm7.89 mm
-
Weight270 g195 g
-
ColorsBlackBlue
-
Display
-
Display typeTNIPS LCD capacitive touchscreen
-
Physical size7 inches6.9 inches
-
Resolution1024 x 600 pixels1080 x 2160 pixels
-
Pixel density170 ppi350 ppi
-
Display colors1677721616777216
-
MultitouchYesYes
-
Hardware
-
CPUQuad-core 1.2 GHz Cortex-A7Octa-core 1.8 GHz Cortex-A53
-
ChipsetSpreadtrum SC7731CQualcomm SDM450 Snapdragon 450
-
GPUMali-400 MP1-
-
Internal storage8 GB64 GB
-
Memory RAM1 GB4 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max64 GB256 GB
-
Storage-eMMC
-
OS
-
OSAndroid 7.0 NougatAndroid 9.0 Pie
-
Selfie camera
-
Selfie camera0.31 MP5 MP
-
Selfie camera resolution640 x 480 pixels2560 x 1920 pixels
-
Selfie camera video480p@30fps MP1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM RadioYes
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
SensorsAccelerometerAccelerometer, compass, fingerprint, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2200 mAh5180 mAh
-
Battery removableNon-removableNon-removable
-
Main camera
-
Main camera13 MP
-
Primary camera resolution-4160 x 3120 pixels
-
Primary camera video-1080p@30fps
-
Primary camera flash-LED flash
-
Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
_small.jpg)
