Blackview BV4800 vs Oppo A57 4G

Resumo

Marca: Blackview; Oppo
Data de lançamento: novembro de 2023, há 2 anos e 7 meses; maio de 2022, há 4 anos e 1 meses
AnTuTu: 91.000 Antutu v9 Overall performance better than 50% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Tamanho: 6.56"; 6.56"
Resolução: 720 x 1612 px HD+; 720 x 1612 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 269 ppi Medium Density; 269 ppi Medium Density
Proporção: 20:9; 20:9
Recursos: Water Drop Notch, Scratch resistant, Dragontrail glass, 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

Resolução: 13 Mpx; 13 Mpx
Abertura: ƒ/ 2.2; ƒ/ 2.2
Sensor: Hynix Hi-1336; —
Tamanho de pixel: 1.12 µm; —
Tamanho do sensor: 1/3"; —
Flash: LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; Yes, 120 fps
Recursos: 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; 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

Capacidade: 64 GB; 64 GB
Tipo: eMMC 5.1 Storage; —
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensões: 81.5 mm 174.7 mm 13.5 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Peso: 285 g; 187 g
Materiais: Rugged Smartphone, Polycarbonate; Plastic
Cores: Black Yellow Green Orange; Black Green
Resistência à água e poeira: IP68, MIL-STD-810G; IP54
Resistência a quedas: Class A B C D E 270 drops without defects; —
Reparabilidade: Class A B C D E; —
Superfície útil: 72 %; 82 %

Sistema operacional: Android 13 Tiramisu Android 13 Go Edition; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Serviços do 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 5.1 LELow energy consumption
Perfis 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 , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Recursos 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
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); 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: B2 (1900), 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)