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Brand | lg | lava | |
Model | lg k20 (2019) | lava z40 | |
Announced | 2019 August | 2019 March | |
Status | Available. Released 2019 September | Available. Released 2019 March | |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 148.6 x 71.9 x 8.3 mm ( 5.85 x 2.83 x 0.33 in ) | 125.5 x 63.9 x 11.7 mm ( 4.94 x 2.52 x 0.46 in ) | |
Weight in gram | 152 | 120 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | IPS LCD | tn tft LCD | |
Display resolution | 480 x 960 pixels | 18 : 9 ratio ( ~197 pixel per inch density ) | 480 x 800 pixels | 5 : 3 ratio ( ~233 pixel per inch density ) | |
Display size | 5.45 inches | 76.7 cm2 ( ~71.7% screen to body ratio ) | 4.0 inches | 45.5 cm2 ( ~56.8% screen to body ratio ) | |
Display Protection | corning gorilla glass ( unspecified version ) | ||
Operating System | android 9.0 pie ( go edition ) | android 8.1 oreo ( go edition ) | |
CPU | Quad-core 1.5 GHz cortex-a53 | Quad-core 1.4 GHz | |
Chipset | mediatek mt6739 ( 28 nm ) | unisoc sc9832e | |
GPU | powervr ge8100 | mali | |
Memory card | microsdhc ( dedicated slot ) | microsdxc | |
Memory v1 | 16gb 1gb RAM | 8gb 1gb RAM | |
Memory v2 | |||
Primary camera | 8 megapixel| lens aperture2.0 | 27mm ( wide ) | 1/4.0" | 1.12µm | Auto focus | 2 mega pixel | |
Secondary camera | 5 megapixel| lens aperture2.2 | 24mm ( wide ) | 1/5.0" | 1.12µm | 2 mega pixel | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | le | |
GPS | |||
NFC | No | No | |
Radio | No | FM Radio | |
USB | microusb 2.0 | microusb 2.0 | |
Sensors | accelerometer | proximity | accelerometer | |
Battery | Li-lon 3000 mAh | Non-removable | Li-lon 2250 mAh | removable | |
Battery Charge | |||
Colors | black color gradations, blue color gradations | gold, black color gradations | |
Network technology | gsm / hspa / lte | gsm / hspa / lte | |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 21.1/5.76 mbps lte cat4 150/50 mbps | |
GPRS | |||
EDGE | |||
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