Blackview BV8800 vs Oppo A57s

In sintesi

Marca: Blackview; Oppo
Data di uscita: dicembre 2021, 4 anni e 5 mesi fa; agosto 2022, 3 anni e 9 mesi fa
AnTuTu: 339.897 Antutu v9 Overall performance better than 63% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Dimensione: 6.58"; 6.56"
Risoluzione: 1080 x 2408 px FHD+; 720 x 1612 px HD+
Tipo: LCD IPS; LCD IPS
Densità: 401 ppi Very high density; 269 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Water Drop Notch, Refresh rate 120 Hz, Refresh rate 90 Hz, Brightnes 550 cd/m² (typ), Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 120 Hz, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², 1500:1 contrast ratio, DCI-P3, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

Risoluzione: 50 Mpx; 50 Mpx
Apertura: ƒ/ 1.6; ƒ/ 1.8
Sensore: Samsung S5KJN1; —
Dimensione pixel: 0.64 µm; —
Dimensione sensore: 1/2.76"; —
Flash: Dual LED; LED
Stabilizzazione ottica: No; No
Slow motion: Yes, 120 fps; Yes, 120 fps
Caratteristiche: Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Laser AF, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash, Night Mode, 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

Dimensioni: 83.5 mm 176.2 mm 17.7 mm Print 3D Model; 75.0 mm 163.8 mm 8.0 mm Print 3D Model
Peso: 365 g; 187 g
Materiali: Rugged Smartphone, Plastic , Metal; Plastic
Colori: Black Green Orange; Black Blue
Resistenza ad acqua/polvere: IP68, IP69; IP54
Superficie utile: 70 %; 82 %

Sistema operativo: Android 11 Red Velvet Cake Android 11; Android 12 Snow Cone ColorOS 12.1 (Android 12)
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 5.2 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); 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
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
USB: USB Type-C; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: 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), B30 (2300), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)