Blackview BV7300 vs Oppo A57 4G

W skrócie

Marka: Blackview; Oppo
Data premiery: październik 2024, 1 lat 8 miesięcy temu; maj 2022, 4 lat 1 miesięcy temu
AnTuTu: 250.000 Antutu v10 Overall performance better than 59% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Rozmiar: 6.67"; 6.56"
Rozdzielczość: 720 x 1604 px HD+; 720 x 1612 px HD+
Typ: LCD IPS; LCD IPS
Gęstość: 264 ppi Medium Density; 269 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: Hole-punch Notch, Glove touch support, Refresh rate 90 Hz, 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

Rozdzielczość: 50 Mpx; 13 Mpx
Przysłona: ƒ/ 1.8; ƒ/ 2.2
Matryca: Samsung S5KJN1; —
Wielkość piksela: 0.64 µm; —
Rozmiar matrycy: 1/2.76"; —
Lampa błyskowa: Quad LED; LED
Stabilizacja optyczna: No; No
Slow motion: Yes, 120 fps; Yes, 120 fps
Funkcje: 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, Night Vision; 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

Pojemność: 256 GB; 64 GB
Typ: eMMC 5.1 Storage; —
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Wymiary: 85.0 mm 186.2 mm 24.0 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Waga: 528 g; 187 g
Materiały: Rugged Smartphone, Polycarbonate; Plastic
Kolory: Black Orange; Black Green
Odporność na wodę/pył: IP68, IP69 , MIL-STD-810H; IP54
Odporność na upadki: Class A B C D E 270 drops without defects; —
Naprawialność: Class A B C D E; —
Powierzchnia użytkowa: 67 %; 82 %

System operacyjny: Android 14 Upside-down cake Doke OS 4.0 (Android 14); Android 12 Snow Cone ColorOS 12.1 (Android 12)
Usługi 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 5.3; Bluetooth 5.1 LELow energy consumption
Profile 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
Funkcje 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
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: 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), B19 (800), B20 (800), 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)