Blackview BV6900 vs Oppo A57 4G

En bref

Marque: Blackview; Oppo
Date de sortie: mai 2020, il y a 6 ans; mai 2022, il y a 4 ans
AnTuTu: 85.000 Antutu v8 Overall performance better than 8% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Taille: 5.84"; 6.56"
Résolution: 1080 x 2280 px FHD+; 720 x 1612 px HD+
Type: LCD IPS; LCD IPS
Densité: 432 ppi Very high density; 269 ppi Medium Density
Rapport d’aspect: 19:9; 20:9
Fonctions: Without Notch, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch; Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Résolution: 16 Mpx; 13 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 2.2
Capteur: Samsung S5K3P9; —
Taille de pixel: 1.00 µm; —
Taille du capteur: 1/3.1"; —
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 120 fps
Fonctions: Digital zoom, Quadruple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 64 GB; 64 GB
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 81.4 mm 164.5 mm 15.0 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Poids: 284 g; 187 g
Matériaux: Rugged Smartphone, Polycarbonate; Plastic
Couleurs: Black Green Orange; Black Green
Résistance eau/poussière: IP68, MIL-STD-810G , IP69; IP54
Surface utile: 63 %; 82 %

Système d’exploitation: Android 9.0 P Android 9.0 Pie; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Services 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 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)