Blackview BV4900 vs centric A2

Resumen

Marca: Blackview; Centric
Fecha de lanzamiento: septiembre de 2020, hace 5 años y 8 meses; febrero de 2019, hace 7 años y 3 meses
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 76.500 Antutu v? Overall performance better than 18% of devices

Tamaño: 5.7"; 5.86"
Resolución: 720 x 1440 px HD+; 720 x 1520 px HD+
Tipo: LCD IPS; LCD IPS
Densidad: 282 ppi Medium Density; 287 ppi Medium Density
Relación de aspecto: 18:9; 19:9
Características: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Wide screen notch, 2.5D curved glass screen, Capacitive, Multi-touch

Resolución: 8 Mpx; 13 Mpx
Apertura: ƒ/ 2.4; Unknow
Sensor: Sony IMX134 Exmor RS; —
Tamaño de píxel: 1.12 µm; —
Tamaño del sensor: 1/4"; —
Flash: LED; Dual LED
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensiones: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 73.0 mm 150.0 mm 8.7 mm Print 3D Model
Peso: 261 g; 157 g
Materiales: Rugged Smartphone, Polycarbonate; Plastic , Polycarbonate
Colores: Black Yellow Green Orange; Black Red
Resistencia al agua y polvo: IP68, MIL-STD-810G; —
Superficie útil: 68 %; 78 %

Sistema operativo: Android 10 Q Android 10; Android 9.0 P Android 9.0 Pie
Servicios de Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.0
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz
Funciones Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)