Blackview BV8900 vs Oppo A57s

In sintesi

Marca: Blackview; Oppo
Data di uscita: giugno 2023, 3 anni fa; agosto 2022, 3 anni e 10 mesi fa
AnTuTu: 201.260 Antutu v9 Overall performance better than 55% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Dimensione: 6.5"; 6.56"
Risoluzione: 1080 x 2400 px FHD+; 720 x 1612 px HD+
Tipo: LCD IPS; LCD IPS
Densità: 405 ppi Very high density; 269 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, Glove touch support, TÜV Rheinland Eye Comfort Certification, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch; 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: 64 Mpx; 50 Mpx
Apertura: ƒ/ 2.0; ƒ/ 1.8
Sensore: Samsung GW3; —
Dimensione pixel: 0.70 µm; —
Dimensione sensore: 1/1.97"; —
Flash: Dual LED; LED
Stabilizzazione ottica: Yes; No
Slow motion: No, 30 fps; Yes, 120 fps
Caratteristiche: Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), 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

Capacità: 256 GB; 64 GB
Tipo: UFS Storage 2.1; eMMC 5.1 Storage
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensioni: 85.6 mm 184.6 mm 22.8 mm Print 3D Model; 75.0 mm 163.8 mm 8.0 mm Print 3D Model
Peso: 520 g; 187 g
Materiali: Rugged Smartphone, Polycarbonate , Corning Gorilla Glass Victus; Plastic
Colori: Black Green Orange; Black Blue
Resistenza ad acqua/polvere: IP68, IP69 , MIL-STD-810H; IP54
Resistenza alle cadute: Class A B C D E 276 drops without defects; —
Riparabilità: Class A B C D E; —
Superficie utile: 64 %; 82 %

Sistema operativo: Android 13 Tiramisu Doke OS 3.1 (Android 13); 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 5.0; Bluetooth 5.3 LELow energy consumption
Profili 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
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), 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), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)