Blackview Oscal C20 vs Oppo A77 4G

En bref

Marque: Blackview; Oppo
Date de sortie: septembre 2021, il y a 4 ans et 8 mois; août 2023, il y a 2 ans et 9 mois
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 122.000 Antutu v9 Overall performance better than 53% of devices

Taille: 6.09"; 6.5"
Résolution: 720 x 1560 px HD+; 720 x 1612 px HD+
Type: LCD IPS; LCD IPS
Densité: 282 ppi Medium Density; 272 ppi Medium Density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Water Drop Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², DCI-P3, sRGB standard, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Résolution: 5 Mpx; 50 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.8
Capteur: GalaxyCore GC5035; —
Taille de pixel: 1.12 µm; —
Taille du capteur: 1/5"; —
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Poids: 156 g; 187 g
Matériaux: Plastic; Plastic
Couleurs: Black Blue Red Purple; Black Blue
Surface utile: 79 %; 82 %
Résistance eau/poussière: —; IPX4 , IP5X

Système d’exploitation: Android 11 Red Velvet Cake Android 11 Go edition; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Services Google: With Google Mobile Services; With Google Mobile Services
Mises à jour: —; OS updates: 1 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
4G LTE: —; B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B41 (TDD 2500), B66 (1700/2100)