Blackview A55 vs Blackview BV4900S

In sintesi

Marca: Blackview; Blackview
Data di uscita: dicembre 2021, 4 anni e 5 mesi fa; ottobre 2021, 4 anni e 7 mesi fa
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 114.300 Antutu v9 Overall performance better than 52% of devices

Dimensione: 6.53"; 5.7"
Risoluzione: 720 x 1600 px HD+; 720 x 1440 px HD+
Tipo: LCD IPS; LCD IPS
Densità: 269 ppi Medium Density; 282 ppi Medium Density
Rapporto d’aspetto: 20:9; 18:9
Caratteristiche: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch

Risoluzione: 8 Mpx; 8 Mpx
Apertura: ƒ/ 2.2; ƒ/ 2.4
Sensore: Sony IMX319 Exmor RS; Sony IMX134 Exmor RS
Dimensione pixel: 1.40 µm; 1.12 µm
Dimensione sensore: 1/3.2"; 1/4"
Flash: LED; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; No, 30 fps
Caratteristiche: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensioni: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 78.1 mm 157.5 mm 13.7 mm Print 3D Model
Peso: 196 g; 261 g
Materiali: Plastic; Rugged Smartphone, Polycarbonate
Colori: Black Green Violet; Black Yellow Green Orange
Superficie utile: 81 %; 68 %
Resistenza ad acqua/polvere: —; IP68, MIL-STD-810G

Sistema operativo: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 11 Red Velvet Cake Android 11
Servizi 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 4.2; Bluetooth 5.0
Profili 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 , 802.11ac
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo

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